#Fcc Radio Certification

[currentaffairs01]

FCC Certification for Radio and Wireless Devices Nemko offers comprehensive testing and FCC certification services, ensuring swift market entry for your products in the USA.

[icertifi02]

Ensuring Regulatory Compliance for Wireless Devices

Regulatory Framework

Regulatory compliance for wireless devices is governed by various national and international authorities. In the United States, the Federal Communications Commission (FCC) plays a pivotal role in setting and enforcing regulations related to wireless devices. The FCC establishes guidelines for electromagnetic compatibility, radio frequency emissions, and more, to prevent interference and protect consumers.

Wireless Standards

Compliance with established wireless standards is fundamental to ensuring device interoperability and safety. Two widely recognized standards organizations are the Institute of Electrical and Electronics Engineers (IEEE) and the Wi-Fi Alliance. Devices must meet these standards to ensure that they can effectively connect to wireless networks and function correctly.

Radio Frequency (RF) Emissions

One of the primary concerns in wireless device compliance is the emission of radio frequency signals. Wireless devices must not emit harmful interference that can disrupt other wireless networks or devices. Manufacturers are required to conduct extensive testing to ensure their products conform to permissible RF emissions limits.

Electromagnetic Compatibility (EMC)

EMC compliance is crucial to prevent electromagnetic interference between wireless devices and other electronic equipment. Compliance ensures that wireless devices can coexist harmoniously with other electronic devices, enhancing user experience and preventing conflicts.

SAR (Specific Absorption Rate)

SAR measures the amount of radio frequency energy absorbed by the human body when using a wireless device. To protect users from excessive exposure to radio waves, regulatory bodies establish maximum SAR limits. Manufacturers must test and disclose the SAR levels of their products, enabling consumers to make informed choices.

Product Labeling and Certification

Regulatory compliance often requires manufacturers to obtain certification for their wireless devices. These certifications, such as FCC, CE (for European markets), or other regional certifications, demonstrate that a product meets all relevant safety and performance standards. Labeling on the device indicates its compliance status, ANATEL Certification for Brazil allowing consumers to identify certified products easily.

Security and Privacy Compliance

As wireless devices collect and transmit sensitive data, ensuring data security and privacy is a critical aspect of regulatory compliance. Regulations such as the General Data Protection Regulation (GDPR) in Europe and various data protection laws worldwide mandate that manufacturers take appropriate measures to safeguard user data.

Over-the-Air (OTA) Updates

OTA updates are crucial for maintaining the security and functionality of wireless devices. Manufacturers must design their devices to facilitate secure and regular updates, ensuring that vulnerabilities are promptly addressed.

User Education

Compliance isn't solely the responsibility of manufacturers and regulators; consumers play a vital role. Users should stay informed about the regulatory requirements for their wireless devices, including firmware updates and proper usage. Understanding the potential risks and best practices can enhance the overall safety and performance of these devices.

[taperwolf]

Hasbro released a toy "smart" R2-D2 back in 2016. It has three basic modes: one where it beeps and flashes lights in response to various stimuli, one where it does that and also moves about, and one where it acts as a motion-detecting alarm. But the big draw was the Bluetooth-connected smartphone app, developed by Sphero, that let you drive it around or program various behaviors into it.

I picked one up a few years ago, and played with it a little, but then it sat for some time. I decided to try playing with it today.

First problem: the app has not been available for download since 2018. Okay, I've got an old copy, it's on my phone now. Second problem: the toy won't connect to the phone. Indeed, according to reports, it won't connect over Bluetooth on any Android version newer than Android 8.

(The app screenshots are from an old PC Magazine review.)

I mean, boo and curses, right? Now, it's not a pure brick without the app. The standalone toy modes still work. But obviously, there's a lot less you can do with it, and so the proper recourse is to hack the thing. Unfortunately, a quick search didn't turn up anyone who'd already done this, so I'd be starting from scratch, and obviously you don't expect a product that had a two-page PDF manual to have a lot of manufacturer's notes on the wiring.

But!

This thing spoke Bluetooth, so it's a radio. And if you sell a radio in the US, it has to have certification testing done for FCC approval, and that testing is done by folks who want to know what they're testing. So they often get a bunch of internal documentation, and all the data is saved in the FCC's database. So we look at the lettering on R2's back that says "FCC ID: RS4B7493", and that turns up not just that tiny manual, but a block diagram, the complete schematics, and photos of all the internal parts. Hooray!

Back to unfortunately, one thing the schematic makes clear is that the processor is not reprogrammable, so making the thing connect to new devices or run arbitrary code would require a brain transplant. Probably the most compelling hacked mode would be to have the new microcontroller have a WiFi connection and host a web server, which would then either show the same sort of remote control buttons as the original's "drive" mode or expose its own programming environment. Maybe both a graphical language like the app and something classic like Logo?

I'm really blue-skying here, and this project isn't gonna be at the top of my priority list, but I'm more positive about the prospects than I was originally. Sometimes it's really nice having a signals bureaucracy.

[aeautoevcharger]

AEAUTO successfully unlocked the TUV certificate

TUV testing (Technischer überwachüngs-Verein) means Technical Inspection Association in English . TUV testing is similar to China's Technical Quality Supervision Bureau. In the early days of its establishment, each state had an independent TUV organization. Still, the difference is that each state's TUV is an independent third-party organization rather than a government organization, but it undertakes many state-authorized tasks. With mergers and acquisitions, by 2008, the largest in Germany was TUV SUD, and the second largest was TUV Rheinland. Currently, TUV organizations in mainland China generally refer to TUV SUD or TUV Rheinland.

The TUV certification body's authority is very high in the field of electronic appliances and components. It is widely recognized by customers in various countries, especially in Europe and the United States. Therefore, it has gained a high degree of recognition and is able to carry out TUV's CE, mark, CB, GS, and other certifications.

What is TUV certification?

The TUV mark is a safety certification mark specially customized by Germany's TUV for component products, which is widely accepted in Germany and Europe. At the same time, when applying for the TUV mark, enterprises can apply for the CB certificate together, thereby obtaining certificates from other countries through conversion.

Moreover, after the product passes the certification, Germany's TUV will recommend these products to rectifier manufacturers who come to inquire about qualified component suppliers; in the whole machine certification process, all components with the TUV mark are exempt from inspection.

Moreover, after the products pass the certification, Germany's TUV will recommend these products to rectifier manufacturers who come to inquire about qualified component suppliers; during the whole machine certification process, all components that have obtained the TUV mark are exempt from inspection.

TUV certification scope

Consulting services for certification of radio and communication products

Product testing: short-range wireless equipment, wireless LAN, GSM, CDMA, DECT, Bluetooth, PMR, micro equipment, PLG, modem, ISDN, ADSL, xDSL, communication network equipment, etc

Test radio communication equipment according to ETSI standards, FCC standards of the United States, and standards of other countries such as Australia, Singapore, and Japan

Information circular on spectrum permitted in Europe

Electromagnetic compatibility test

Electrical Safety and Health Protection Test (SAR Assessment)

Test the compatibility and quality of analog and digital terminal equipment

On-site or public training and seminars on radio and communication equipment

Testing for restricted substances

Light industrial product testing

Reliability test

Guide testing and certification of automotive products.

TUV certification agency is highly authoritative in the field of electronic appliances and components and is well recognized by customers in various countries, especially in Europe and the United States, so it has gained a high degree of recognition.

At the same time, Nanjing AE System has also passed the CE system certification, which is a rigorous and authoritative certification system established by the European Union for many key indicators such as product safety, health, and environmental protection. CE certification has extremely high recognition and credibility. Once a product successfully obtains this certification mark, it is equivalent to having a "pass" to travel freely in Europe and even many regions around the world that recognize this certification. It can effectively demonstrate that the product meets international cutting-edge standards and specifications, has excellent quality, and is safe and reliable. AEAUTO's successful certification once again proves that the products manufactured by our company meet international electrical safety standards, providing strong support for further expansion of the international market.

AEAUTO has always regarded product quality and efficient service as the lifeline of the enterprise. Through advanced product technology and continuous improvement of management level, it ensures that the products reach higher standards than the same industry. The successful acquisition of TUV and CE certification is not only a high recognition of AEAUTO's quality management but also a full proof of its technical strength and innovation ability.

In the future, AEAUTO will continue to increase investment in scientific research, continuously improve its product innovation capabilities, and continue to provide customers with higher quality, safer, and more reliable products.

[huaktesting]

Pass the Quality Test- Get fcc certification for your products today.

If you need FCC certification for your product, Shenzhen HUAK gets that. Let the top testing facility walk you through the entire FCC compliance process. Sit back and relax, knowing your product meets all necessary standards and passes the documentation. The testing is accurate and efficient, thereby following all necessary FCC regulations. HUAK helps you check your product's electromagnetic compatibility and radio frequency adherence. We are a recognized testing centre to provide you with reliable certification. Start your business with confidence and products of the highest standards. 

[hongjuelectronics]

Safety Design and Certification Requirements for Power Sockets

Safety is a top priority in the design of power sockets. Poor design can lead to overloading, electrical failures, and even fires. In addition to safety features, certification and compliance with international standards are essential to ensure global market acceptance. This article discusses key safety designs and certification requirements for power sockets, including overload protection, fire prevention, certification standards, and surge protection technologies.

I. Overload Protection and Fire Prevention

1. Overload Protection

Fuses: Sockets include built-in fuses that disconnect the circuit when the current exceeds the rated value. Example: Industrial sockets with large-capacity fuses are designed for heavy-duty equipment.

Thermal Protectors: Devices like thermistors and thermal cutoffs disconnect power when excessive heat is detected. Example: Household smart sockets include thermal cutoffs to ensure safe long-duration usage.

Electronic Overload Protection: Microcontrollers monitor current flow and immediately cut power in case of anomalies. Example: IoT-enabled sockets alert users of overloading via a smartphone app while shutting down the circuit.

2. Fire Prevention Design

Flame-Resistant Materials: Outer casings made of high-grade flame-retardant plastics prevent fire spread. Example: Power sockets in public areas use UL94 V-0 rated materials for enhanced fire safety.

Optimized Internal Layout: Enhanced insulation prevents arcing and overheating within the socket. Example: A commercial socket features dual-layer insulation to separate high-voltage components.

II. Certification Standards and Compliance

1. Key Certifications

UL Certification (USA): Focuses on electrical safety, overload, and temperature rise tests. Example: Smart sockets compliant with UL1363 standards are widely used in North American households.

CE Certification (EU): Ensures electromagnetic compatibility and low-voltage directive compliance. Example: Industrial-grade sockets certified under CE mark provide stable performance in European factories.

FCC Certification (USA): Addresses radio frequency interference for devices with wireless capabilities. Example: A Wi-Fi-enabled socket with FCC approval ensures smooth operation in smart home setups.

2. Industry-Specific Certifications

Medical: IEC 60601 standards ensure safe use in medical environments. Example: Sockets in hospitals meet IEC standards to power critical medical devices.

Data Centers: ANSI/TIA 942 certification validates high-performance sockets for server rooms. Example: Power strips with this certification prevent failures in data-intensive environments.

III. Surge Protection Technology

1. Lightning Protection

Built-In Surge Protectors: Divert excess current to the ground during power surges caused by lightning. Example: Outdoor sockets in EV charging stations feature multi-layer surge protection.

Efficient Grounding: Robust grounding mechanisms prevent damage to internal components. Example: Industrial power sockets in high-risk areas use advanced grounding to ensure durability.

2. Surge Suppression

MOVs (Metal Oxide Varistors): Absorb excess current to protect connected devices. Example: High-energy MOVs in smart sockets safeguard home appliances from voltage spikes.

Filtering Circuits: Built-in LC filters suppress electromagnetic interference and enhance stability. Example: Server room sockets use advanced filtering to ensure uninterrupted operation of critical systems.

IV. Future Trends in Safety Design

Smart Safety Systems: AI-powered sockets can predict potential risks and send alerts to users.

Eco-Friendly Designs: The adoption of sustainable materials and energy-saving features.

Global Compatibility: Modular designs to meet diverse regional and industrial standards.

V. Conclusion

Power socket safety design is a cornerstone of reliable electrical systems. By integrating overload protection, fire prevention, surge protection, and adhering to international certification standards, manufacturers can deliver secure and high-quality products. Continuous innovation and compliance with global regulations will remain key to advancing the power socket industry.

en.dghongju.com

[g-nicerf]

New Product: Next Generation Full-Duplex Audio Intercom Module SA618F22-C1

The SA618F22-C1 is an upgraded wireless digital and audio all-in-one full-duplex transmission module from NiceRF, supporting 8-channel concurrent high-quality calls. Users can not only achieve wireless data transmission via the serial port but also transmit voice signals through I2S digital audio or analog audio interfaces. This module is equipped with a high-speed microcontroller, echo cancellation circuit, ESD protection, high-performance RF chip, and amplifier, utilizing wideband spread spectrum technology, ensuring low power consumption, long-distance transmission, and flexible frequency adjustment. Additionally, the SA618F22-C1 is equipped with a hardware watchdog chip to prevent system crashes and features reverse polarity protection, overcurrent protection, and overvoltage protection circuits, ensuring the safety and stable operation of the device in various environments.

Core Features of the SA618F22-C1:

It can pass CE and FCC certifications: The SA6X8 series can obtain CE and FCC certifications, ensuring compliance with international safety and performance standards. This enhances the product's market competitiveness and guarantees its legal and compliant use in various regions.

SA618F22-C1 Module Features

 Frequency Band UHF 420-510MHz(Customizable 150-960 MHz)

Up to 8 devices transmit simultaneously ( Receive unlimited)

Echo cancellation function

VOX function

High integration and compact size

Low power consumption in sleep mode

1-3KM transmission distance in the open area

Supports 2 to 8 people in high-quality simultaneous calls

Shorter call latency

I2S Digital audio+analog audio

 Line In + Mic input

Full-duplex data transmission

 Multi-level wireless repeating

 Support OTA &Serial upgrade

 High reception sensitivity: -117 dBm

Applications

Headset Walkie-talkie

Handheld radio

The newly released SA618F22-C1 has a power output of 160mW, and we will soon launch the SA618F30-C1, a high-power intercom module with a power output of 1W. The SA618F30-C1 will also comply with CE and FCC certifications. All modules developed independently by Siwei Wireless are produced and tested using lead-free processes, meeting RoHS and REACH standards. We welcome inquiries from manufacturers.

For details, please click：https://www.nicerf.com/products/ Or click：https://nicerf.en.alibaba.com/productlist.html?spm=a2700.shop_index.88.4.1fec2b006JKUsd For consultation, please contact NiceRF (Email: sales@nicerf.com).

[unitedtesting]

FCC Certified form;

1.FCCSDOC Certification: (FCC SDOC is mainly for ordinary electronic and electrical products, and the more typical products are traditional home appliances, traditional lamps and other products without wireless function)

2.FCC ID certification: (It is for wireless products, such as mobile phone, tablet, Bluetooth audio and other radio frequency products)

[newmusicweekly]

Mega Philadelphia Exits Chapter 11 Bankruptcy After 2 Years

Mega Philadelphia LLC, who owns Spanish language stations WEMG-AM (La Mega 1310) and W289AZ (La Mega 105.7) in Camden, NJ and serving central Philadelphia, exits Chapter 11 bankruptcy protection after two years. This development was first reported by Radio Ink. Mega Philadelphia CEO Michael Sciore confirmed that the company has cleared all debts owed to creditors linked to their stations. The company also owns W277BA in Millville, NJ. The bankruptcy proceedings were initiated by Sciore in 2022 at a federal district court in Fort Myers, FL. Despite the challenges, the stations continued normal operations. Three "critical vendors" listed in its filing -- the FCC, Intertech Media and Nielsen Audio -- have since been paid their due prepetition obligations. A restructuring plan was agreed upon with Centric Bank, the primary secured creditor, leading to a U.S. Bankruptcy Court in Florida confirming the plan on June 18. A certificate of service was issued on June 25, marking Mega Philadelphia's formal exit from Chapter 11. Read the full article

[tidigitalsolutions]

Ubiquiti UniFi Access Point WiFi 6 Pro (U6-PRO)

6 Pro (U6-PRO)

Upgrade your office network with the Ubiquiti UniFi Access Point WiFi 6 Pro (U6-Pro), designed for high-performance connectivity in large office environments. Featuring dual-band WiFi 6 technology, including a 5 GHz band with 4x4 MU-MIMO and OFDMA for an impressive 4.8 Gbps throughput, and a 2.4 GHz band that delivers 2x2 MU-MIMO and OFDMA for 573.5 Mbps throughput, the U6-Pro ensures seamless connectivity for all your devices. Its 300+ concurrent client capacity and guest traffic isolation capabilities enhance security and minimize congestion, while the included universal mounting kit simplifies installation.

Ubiquiti UniFi U6-PRO Key Features

• Dual-band WiFi 6 (802.11ax)

• 5 GHz (4x4 MU-MIMO and OFDMA) band with 4.8 Gbps throughput

• 2.4 GHz (2x2 MU-MIMO and OFDMA) band with 573.5 Mbps throughput

• Operates at 4x4 MIMO with 160 MHz bandwidth

• 300+ concurrent client capacity

• Guest traffic isolation for enhanced wireless network security and reduced traffic congestion

• Includes universal mounting plate, backplate and screw kit

Ubiquiti UniFi U6-PRO - Technical Specifications

Mechanical

• Dimensions: Ø197 x 35 mm (Ø7.76 x 1.38")

• Weight (without mount): 460 g (1.01 lbs)

• With mount: 600 =1.32 lbs

• Housing Material: Plastic

• Mounting Material: SGCC Steel

• Weatherproofing: IP54

Hardware

• Management Interfaces: Ethernet, Bluetooth

• Network Interface: (1) GbE RJ45 Port

• Button: Factory Reset

• LED*: White/Blue

• Power Source: 802.3at PoE+

• Power Source: UniFi PoE Switch, 48V, 0.5A PoE Adapter (not included)

• Supported Voltage Range: 44 to 57VDC

• Maximum Power Consumption: 13W

• Maximum TX Power: 2.4 GHz, 22 dBm / 5 GHz, 26 dBm

• MIMO: 2.4 GHz, 2 x 2 (UL MU-MIMO) / 5 GHz, 4 x 4 (DL/UL MU-MIMO)

• Throughput: 2.4 GHz, 573.5 Mbps / 5 GHz, 4.8 Gbps

• Antenna Gain: 2.4 GHz, 4 dBi / 5 GHz, 6 dBi

• Mounting: Wall/Ceiling (Included)

• Operating Temperature: -30 to 60° C (-22 to 140° F)

• Operating Humidity: 5 - 95% non-condensing

• Certifications: CE, FCC, IC

*Due to chip supply shortage, the LEDs for the U6 AP are limited to white and blue modes.

Software

• WiFi Standards: 802.11a/b/g

• WiFi: 4/WiFi 5/WiFi 6

• Wireless Security: WPA-PSK, WPA-Enterprise (WPA/WPA2/WPA3)

• BSSID: 8 per radio

• VLAN: 802.1Q

• Advanced QoS: Per-user rate limiting

• Guest traffic isolation: Supported

• Concurrent Clients: 300+

• Zero Wait DFS: Yes*

*Supported in upcoming firmware releases

Supported Data Rates (MBPS)

• 802.11a 6, 9, 12, 18, 24, 36, 48, 54 Mbps

• 802.11b 1, 2, 5.5, 11 Mbps

• 802.11g 6, 9, 12, 18, 24, 36, 48, 54 Mbps

• 802.11n (WiFi 4) 6.5 Mbps to 600 Mbps (MCS0 - MCS31, HT 20/40)

• 802.11ac (WiFi 5) 6.5 Mbps to 3.4 Gbps (MCS0 - MCS9 NSS1/2/3/4, VHT 20/40/80/160)

• 802.11ax (WiFi 6) 7.3 Mbps to 4.8 Gbps (MCS0 - MCS11 NSS1/2/3/4, HE 20/40/80/160)

[govindhtech]

Exclusive Peek: Samsung Galaxy Z Flip 6 FCC Approval

Samsung Galaxy Z Flip 6

Samsung leads the foldable phone revolution. Tech fans are excited about the Samsung Galaxy Z Flip 6, which improves on the popular clamshell foldable design. The phone’s battery was revealed during a recent FCC visit, however the official unveiling is still pending. According to leaks and rumours, the Samsung Galaxy Z Flip 6 may be capable.

What the FCC Says

FCC, an independent US government organisation, regulates radio and communications. All US-marketed mobile devices must be FCC-certified for safety and interoperability. Submission of technical parameters, including battery capacity, is required for this process.

The dual-battery setup for the Samsung Galaxy Z Flip 6 is revealed in the FCC filing, which is typical of foldables because of their particular design limitations. The file lists the 1,000 mAh and 2,790 mAh capacities of each battery. Although these figures may not be ground-breaking, a combined 3,790mAh is a slight improvement over the 3,700mAh battery found in the Galaxy Z Flip5.

It’s crucial to realise that the average capacity an industry standard for illustrating battery life is probably disclosed in the FCC file. The marketed capacity may be 3,800mAh, 3,850mAh, or even 3,900mAh, which is a little higher. This is a typical marketing strategy used to give customers a more round figure.

Energy Efficient Practices and Possible Advancements

Even if the increase in battery capacity might not seem like much, it’s important to look at the wider picture. Battery life is determined by a complicated formula that takes power usage and capacity into account. Here’s how Samsung could approach this problem:

An Improved Processor

It is expected that the Qualcomm Snapdragon 8 Gen 3 CPU, which is speculated, will power the Samsung Galaxy Z Flip 6. This next-generation processor may offer considerable increases in power efficiency over its predecessor.

Display Technology Advancements

Samsung may also be making progress in this area with the Galaxy Z Flip 6’s display. Even with an identical battery capacity, a more power-efficient display panel would result in a substantial boost in battery life.

Software Optimisations

The software team at Samsung is always trying to maximise battery life. To extend the battery life of the Z Flip 6, new features or background process management strategies may be included.

How Does Galaxy Z Flip 6 Compare?

The market for foldable phones is still in its infancy, and businesses continue to have similar concerns about battery life. The reported battery capacity of the Z Flip 6 is quickly compared to those of its main rivals here:

2,800mAh in the Motorola Razr 5G (2022)

Mate XS 2 from Huawei: 4,600mAh (On the other hand, the Xs 2 unfolds to resemble a tablet, providing greater room for a larger battery.)

Although the Z Flip 6’s battery may not be the largest in the foldable category, its potential for efficiency gains from a potent processor, improvements in displays, and software optimisations might make it a competitive option when it comes to actual battery life.

Galaxy Z Flip 6 Features

Although the FCC application mostly concentrates on battery information, rumours and leaks provide hints about further possible Z Flip 6 features:

Better Hinge Design

The Z Flip 6’s hinge, an essential part of any foldable phone, is said to be more resilient and well-designed, reducing creases and providing a smoother folding experience.

Greater Cover Display

The phone’s cover display, which is visible when it is folded closed, may get bigger to facilitate greater interaction without fully unfolding the device.

Camera Upgrades

Upgrades to the camera technology are anticipated for the Galaxy Z Flip 6, despite the lack of specifics. These upgrades could result in better low-light and image quality.

Fast Charging

Although charging rates aren’t specifically mentioned in the FCC filing, other certifications imply the Z Flip 6 will probably offer 25W fast charging, same like its predecessor.

Samsung is demonstrating its ongoing dedication to developing foldable phone technology with the Samsung Galaxy Z Flip 6. Although efficiency and possible increases in other areas are intriguing, the increase in battery capacity may not look like much on paper. It seems likely that Samsung is trying to find a compromise between the thickness of the phone, battery life, and general functioning.

Note: Based on FCC Filings and Rumors

Samsung Galaxy Z Flip 6 Release Date

Although the Samsung Galaxy Z Flip 6‘s official release date is still unknown, leaks and rumours indicate that it will probably happen in July 2024.

Here’s why July appears to be a very likely date

Previous Release Schedule

Usually, in late July or early August, Samsung hosts an event called Summer Unpacked whereby the company displays its flagship foldable phones. July 26, 2023 saw the announcement of the Galaxy Z Flip5.

Current Rumours

It has been suggested that Samsung may hold their next Unpacked presentation earlier than usual possibly on July 10, 2024, with the Z Flip 6 as the highlighted product. It’s critical to keep in mind that this is all still conjecture. To find out the precise release date, we’ll need to wait for Samsung to make an official announcement.

Read more on govindhtech.com

[meilleurmagasinbatterie]

Batterie Pour Baofeng GMRS-9R UV-XR UV-9G T-56 BF-T57, 8000mAh Baofeng UV-9R Batterie Talkie Walkie

Cette batterie pour Baofeng UV-9R, Capacité 8000mAh, Tension 7.4V, 100% compatibilité HP 6560B 6565B 6470B 6475B 6570B. Toutes Baofeng UV-9R batteries a passé les attestations internationales ISO9001, RoHS et de certification CE. Cette Baofeng UV-9R Batterie Talkie Walkie a une capacité et une fiabilité plus élevée que la concurrence. Retour de 30 jours! Garantie de 12 mois!

Batterie Pour Baofeng GMRS-9R UV-XR UV-9G T-56 BF-T57, 8000mAh Baofeng UV-9R Batterie Talkie Walkie

Baofeng UV-9R Caractéristiques Techniques Marque:Baofeng Batterie Talkie Walkie Technologie:Li-ion Capacité:8000mAh Tension:7.4V Politique de Garantie:1 ans de garantie + Retour de 30 jours! Certificats:CE, RoHS et FCC

✔ La Batterie Talkie Walkie Pour Baofeng UV-9R est neuve et composée de cellules de qualité. ✔ La Sécurité en Premier: Nos batteries possèdent les certificats de sécurité CE, FCC et RoHS ainsi que diverses précautions de sécurité, notamment une protection contre les courts-circuits, la surchauffe, et la surcharge. Chaque batterie pour Baofeng UV-9R a passé les tests en usine. ✔ Elle est 100 % compatible avec votre batterie d'origine. ✔ Les cellules de catégorie A garantissent la plus longue durée de vie et la plus grande stabilité du cycle. 100% Nouveau du fabricant. Jusqu'à 500 cycles de recharge pendant la durée de vie de la batterie. ✔ Clientèle Service: 1 année Garantie Service; 24 x 7 email Soutien; 30 journée Rembourser ou Remplacement.

Compatible Part Numéro: UV-9R

Convient À: for Baofeng UV-9R, For Baofeng UV-9R Pro for Baofeng UV-9R Plus, UV-XR UV-9G T-56 BF-T57

Maintien De La Durée De Vie De La Batterie Pour réduire l'usure de Batterie, il y a quelques précautions simples à prendre ✔Chargez toujours votre Batterie à 100%. ✔Chargez entièrement une nouvelle Baofeng UV-9R Batterie avant sa première utilisation. Déchargez-la ensuite complètement, puis rechargez-la complètement. ✔Évitez la chaleur excessive. ✔Travaillez autant que possible avec l'adaptateur CA branché. ✔Les précautions ci-dessus amélioreront non seulement la durée de vie de la Batterie, mais elle aura également une plus longue autonomie par charge.

DÉCOUVREZ NOS OFFRES SIMILAIRES: 2400MAH(8.88wh)(Not compatible with 3600MAH) Batterie pour Motorola Symbol MC55/MC5590/MC55A0 1900MAH/7.1WH Batterie pour Shure GLXD Handheld Bodypack Transmitters 1900mah/14Wh Batterie pour Kenwood TH-K2AT TH-K4AT 1800mAh Batterie pour Motorola CLP1010 CLP1040 CLP1060 CLP446 SL7550 XPR7550 1800mAh Batterie pour Motorola CLP1010 CLP1040 CLP1060 CLP446 SL7550 XPR7550 1100mAh Batterie pour Kenwood TH-D7 TH-D7A TH-D7E TH-G71 TH-G71E TH-G71A 2800MAH/11.25WH Batterie pour Baofeng UV-82 BF-UV8D JR-T6 Series Radios 750MAH Batterie pour Icom IC-M2A IC-M2 IC-GM1600 IC-M32 IC-M31 Radio

[global-testing-group]

GTG expert answers: two types of FCC certifications

As you know, there are two types of FCC certifications, you need to make sure which type of FCC certification is required for your products.

Before, FCC certifications included three types:

FCC ID

FCC VoC (Verification of Conformity).

FCC DoC (Declaration of Conformity).

But since November 2nd, 2018, FCC SDoC (Supplier’s Declaration of Conformity) replaced FCC DoC and VoC to make certifications, in order to simplify the FCC certification process and clarify the usage specification of RFID (Radio Frequency Identification).

FCC ID is mainly certified for wireless devices such as radios, Wi-Fi, RFID, ZigBee, Bluetooth and BLE devices while FCC SDoC is certified for general digital devices without wireless modules.

Find more information about FCC certification at https://gtggroup.com/global-certifications/united-states/fcc-certification-fcc-id-and-fcc-sdoc/

[currentaffairs01]

FCC Certification for Wireless Devices FCC Certification for your wireless devices with Nemko's trusted testing and certification services

[motoropt]

5G WiFi 11.4″Single Din 8Core Adjustable Touchscreen Car Radio with Carplay&Android Auto/FM/48-EQ Car Radio/Bluetooth/1080P Backup Camera (8CoreUpgrade(2Ram 32Rom) WiFi)

Fully-fitted G+G Comfortable Screen: Brings you an extremely soft and comfortable viewing experience,very suitable for high-definition 1080P video playback such as Youtube, Disney+, Prime Video, etc., QLED 1600*720 resolution screen ,avoid video fatigue, get a major breakthrough in excellent sound quality and ultra-clear picture quality. At the same time it built-in 48 EQ and a variety of music effects for you to chose. Professional tuning system brings great music enjoyment. The 7th generation radio:Suitable for most car single din/double din dash openings.Mounting Dimensions: 7.01"(W)x1.97"(H); Panel Dimensions: 9.06"(W)x5.71"(H); Please make sure the mounting location is suitable for the size of the stereo before ordering.This stereo is plug and play so you don't need to modify your car. And the radio supports car original information display and steering wheel control function. Carplay & Android Auto: Via Bluetooth or USB cable to connect the phone and the radio together, Gives you access to your phone apps where you can navigate, make calls, play music or watch videos.The connection speed is fast and the driving safety is guaranteed. Powerful&Intelligent Processor: Android 12.0,smarter and more efficient.2G RAM(8 core processor) ensures that the machine runs smoothly. 32G ROM allows you to download more apps.At the same time you can choose and switch between 4 pre-stored themes;Ultra HD 1080P Reversing include ruler line,19.68ft,In addition, if your car itself has a track line, it will also be displayed on the single din screen. The split screen function allows two apps to be displayed and operated at the same time. 5G WIFI、USB Internet、Bluetooth、Music、Navigation:Built-in Bluetooth 5.0, which can support hands free call, phone book download and music play. And supports WIFI and Mobile Hot-spots. The speed of surfing the Internet has been greatly improved on 5Hz network,support online map(3 types,8 details setting) . Available all over the world.Passed the CE certification issued by the European Union and the FCC certification issued by the Federal Communications Commission of the United States. BUY NOW！！ Note: Some vehicle models need an extra power cord to support, the standard version of the power cord may not be applicable, please contact us separately to supplement your power cord, engineers will provide video installation instructions, 100% satisfactory service. Important: Just like the connection between the computer host and the monitor, you need to plug in all the cable ports of the host and the monitor first, confirm that the connection is complete, and then turn on the power to start the host. Read the full article