#433MHz Antenna

[rfantenna]

2G/3G/4G Combo Screw Mount Antenna with RG174 Cable (L-3MTR) + SMA (M) St. Connector

A 2G/3G/4G combo screw mount antenna is a type of antenna designed to support multiple generations of cellular technology, namely 2G (GSM), 3G (UMTS), and 4G (LTE). These antennas are typically used in applications where there's a need for reliable cellular communication across different generations of networks.

The "screw mount" aspect refers to how the antenna is installed; it typically involves screwing the antenna onto a suitable surface, such as the roof of a vehicle or a fixed structure. This type of mounting provides stability and durability, making it suitable for outdoor and rugged environments.

[rfantennaindia]

4G 5dBi #AdhesiveAntenna With RG174 (L-3Mtr) Cable + SMA (M) St. Connector

SKU: ET-LTS-1L3-SMS

-SPECS:-

• Product Antenna

• Type-External Antenna

• Frequency-698~2700MHz

• Gain- SdBi

• Technology-4G

• Mounting Adhesive Mount

• Dimension-117x22mm

• Cable-RG174

• Connector- SMA Male

Know More At - https://eteily.com/3-rf-antenna

#eteily#technologies#eteilyindia#rfantenna#5g#4g#external#telecom#telecomunication#india

[quartz-components]

This FS1000A 433mHz Tx & Rx RF Module is a Compact, Economic and easy to use wireless RF module with both transmitter and receiver. The module operates at 433MHz and could communicate upto a range of 100 meters with proper antenna design. Practically with normal antenna it could cover distance of 20-50 meters. It can transmit at a speed of 1Kbps to 10Kbps and is easy to use with microcontrollers like Arduino, PIC, AVR etc..

[eteily4]

This 5G 12dBi Magnetic Antenna is equipped with an SMA Male connector and includes a premium RG58 cable, ensuring dependable connectivity and improved signal reception. Its magnetic base facilitates straightforward installation on metal surfaces, rendering it suitable for both indoor and outdoor applications. It is an excellent choice for enhancing 5G signal strength across a range of devices.

[eteilytech]

High-Performance RF Antennas In Telecom

Eteily is well known brand in India for RF Antennas Radio frequency Antenna. Radio frequencies from DC to 18GHz and RF Families like IoT Antenna, 868MHz Antenna, LoRa Antenna, 433MHz Antenna,5G Antenna, LTE Antenna, 4G Antenna, WCDMA 3G Antenna, 5.8GHz Antenna, 2.4GHz Antenna, Bluetooth Antenna, RF Antenna Solutions, Cellular Antenna, General ISM Antenna, Navigation Antenna, Wi-Fi Antenna, and 802.15 Antenna. 

[www-vcan-cc]

433Mhz fiberglass omnidirectional antenna 5dBi N-type male connector

433Mhz fiberglass omnidirectional antenna 5dBi N-type male connector 433Mhz fiberglass omnidirectional antenna 5dBi N-type male connector

[g-nicerf]

What is the difference between dual-antenna design walkie-talkie module SA618F30-DZ and SA618F30

SA618F30-DZ and SA618F30 are a high cost-effective, highly integrated, high-power full-duplex Walkie-talkie module. These modules are equipped with a high-speed microcontroller, codec, high-performance RF transceiver chip, and RF power amplifier, and provide a standard serial port for module communication. This enables the easy and quick configuration of module parameters and control over its transmission and reception functions. Users only need to connect audio amplifiers, microphones, and speakers to this module, and it can function as a small-sized intercom. Its simplified interface and extremely compact size allow for widespread applications and convenient integration into various handheld devices, enhancing the comprehensive performance of end products. These modules can be utilized in places such as full-duplex headset-style intercoms and handheld intercoms, including scenarios like working at heights or property security.headset intercoms and handheld intercoms can be evaluated in application areas, such as aerial work, voice security and other applications.

The similarities between the Walkie-talkie module SA618F30-DZ and SA618F30:

Frequency Range: 410-490 MHz (Customizable to 150-960MHz)

Up to 8 devices can transmit simultaneously (Unlimited for receiving)

Supports echo cancellation function

Push-to-talk and VOX dual intercom modes

Multi-level wireless relay

I2S digital audio + Analog audio

Line In + Mic input

Supports data transmission

Low-power consumption during sleep

Supports OTA and serial port upgrades

Open field transmission distance is 3-4 kilometers

High receiver sensitivity: -117 dBm

Differences between SA618F30-DZ and SA618F30

The major difference between SA618F30-DZ and SA618F30 is that SA618F30-DZ adopts the concept of a dual-antenna design. SA618F30-DZ builds upon the SA618F30 module by separating the transmitting and receiving antennas. Simultaneously, it exposes the TXEN pin externally, making it more convenient for customers to add an external RF power amplifier to increase the transmission power and thereby extend the communication range

Ø SA618F30-DZ internal block diagram

Ø SA618F30 internal block diagram

To facilitate users in comprehensively understanding the performance of the SA618F30-DZ module, we conducted tests to analyze the relationship between module power and current at different voltages, as well as the relationship between power and current among different power levels under the same voltage.

The relationship between module power and current at different operating voltages(@433MHz)

The relationship between different power levels and current under the same voltage（@4.0v @433MHz)

SA618F30-DZ module size

SA618F30-DZ is a highly integrated, small size 1W high power full-duplex Walkie-talkie module. Its biggest feature is that the transmitting antenna and receiving antenna are separated, making it convenient for customers to add an additional radio frequency power amplifier. The SA618F30-DZ Walkie-talkie module supports 8 devices transmitting at the same time (receiving is not limited), and supports I2S digital audio + analog audio input. In addition, NiceRF provides differentiated customized services, and manufacturers are welcome to inquire.

[biggelectronics]

Build a Wireless Stereo FM Radio with RF Wireless Module Pair and HC-12

Wireless Stereo FM Radio Kit, RF Wireless Module Pair (433MHZ), HC-12: The Perfect Combination for Your DIY Project

Wireless Stereo FM Radio Kit

The Wireless Stereo FM Radio Kit is an all-in-one DIY kit that includes everything you need to build a wireless stereo FM radio. The kit comes with a pre-assembled FM radio module, an audio amplifier, a speaker, and a power supply. The pre-assembled FM radio module features an integrated circuit (IC) that can tune to FM frequencies between 88MHz and 108MHz. The module also includes an antenna that can receive FM signals from the airwaves. The audio amplifier can amplify the audio signal from the FM radio module, and the speaker can produce clear and crisp audio output. The power supply can provide power to all the components of the kit.

The Wireless Stereo FM Radio Kit is easy to assemble and requires no soldering. You can simply follow the step-by-step instructions provided with the kit to build your own wireless stereo FM radio. The kit is also very affordable, making it an ideal choice for beginners or anyone on a budget.

RF Wireless Module Pair (433MHZ)

The RF Wireless Module Pair (433MHZ) is a pair of wireless modules that can transmit and receive data wirelessly. The modules operate at a frequency of 433MHz, which is a commonly used frequency band for wireless communication. The modules are very small and can be easily integrated into any DIY project.

The RF Wireless Module Pair (433MHZ) works by using amplitude shift keying (ASK) modulation. The transmitter module sends data by varying the amplitude of the carrier wave, while the receiver module detects the variations in amplitude and converts them back into the original data signal. The modules have a range of up to 100 meters in an open area, making them suitable for a wide range of wireless communication applications.

HC-12

The HC-12 is a serial communication module that can provide wireless communication over a long distance. The module operates at a frequency range of 433MHz and can transmit data up to a distance of 1,800 meters in an open area. The HC-12 module can be easily integrated into any DIY project that requires long-range wireless communication.

The HC-12 module uses a frequency hopping spread spectrum (FHSS) modulation technique to provide reliable and secure wireless communication. The FHSS technique involves hopping between multiple frequencies in a random sequence, making it difficult for unauthorized users to intercept the data signal. The HC-12 module also supports a variety of baud rates, making it compatible with a wide range of microcontrollers.

[rfantenna]

[rfantennaindia]

GSM-4G 5dBi Screw Mount Antenna With RG316 Cable (L - 1MTR) + SMA (M) St. Connector

The "#screwmount" indicates that the antenna can be attached to a surface using screws. This type of mount is common for easy installation on various #devices or structures.

SKU : ET-LT5S-4L1-SMS46M

For More Info - https://eteily.com/

#eteily#technologies#eteilyindia#telecom#telecomunication#screwmount#rfantenna#5G#4G#5GTechnology#India

[quartz-components]

433MHz 100 Meters STX882 ASK Transmitter Module & SRX882 Superheterodyne Receiver Module Introducing the 433MHz 100 Meters STX882 ASK Transmitter Module & SRX882 Superheterodyne Receiver Module with Antenna kit. Designed for long-range data transmission and reception, this kit includes everything you need to establish reliable wireless communication links across distances of up to 100 meters.

[eteily4]

Eteily is well known brand in India for RF Antennas Radio frequency Antenna. Radio frequencies from DC to 18GHz and RF Families like IoT Antenna, 868MHz Antenna, LoRa Antenna, 433MHz Antenna,5G Antenna, LTE Antenna, 4G Antenna, WCDMA 3G Antenna, 5.8GHz Antenna, 2.4GHz Antenna, Bluetooth Antenna, RF Antenna Solutions, Cellular Antenna, General ISM Antenna, Navigation Antenna, Wi-Fi Antenna, and 802.15 Antenna. 

[eteilytech]

433MHZ HELICAL COIL ANTENNA

[cowinantenna]

5G Antenna

https://www.cowinantenna.com/products/5g-antenna/

5G technology means a step change in capacity and data rates for mobile networks. As one of the 5G small cell WIFI antenna manufacturers, Cowin can support your 5G application with a growing range of antennas that support 5G frequencies including 600MHz, 700MHz, 3.5GHz, and 5GHz, Cowin has some 5G external antenna and 5G internal antenna for your option, and supports customized 5G antenna for your devices. Types of 5G Internet/network antennas that Cowin has covered, is a wide range from 5G antenna for home, 5G roof antenna to 5G glass antenna. Welcome to buy our 5G antenna related products at a proper price!

 5G Antenna Application

 5G is the 5th generation of cellular networks, a significant evolution of 4G LTE networks, in addition to delivering faster connections and greater capacity, a very important advantage of 5G is the fast response time, 3G networks had a typical response time of 100 milliseconds, 4G is around 30 milliseconds and 5G will be as low as 1 millisecond.

[g-nicerf]

433MHz Receiver Module: How Industrial Remote Controls Differ from Consumer Ones

The 433MHz receiver module is a common remote control receiving device used extensively in both consumer and industrial sectors. The performance of 433MHz receiver modules can vary between consumer and industrial remote controls, and these differences often manifest in aspects such as communication range, stability, and functionality.

Communication Range: There are differences in communication range between 433MHz receiver modules used in consumer and industrial remote controls. In consumer remote controls, the communication range typically falls within the range of tens to a hundred meters, suitable for controlling household appliances and entertainment devices. In contrast, for industrial remote controls to meet the operational requirements of devices over longer distances, 433MHz receiver module can achieve a significantly larger communication range, reaching several hundred meters or even farther.

Stability: Stability is a crucial performance metric. In consumer remote controls, 433MHz receiver modules generally exhibit good stability, maintaining signal transmission stability in a home environment. However, 433MHz receiver modules used in industrial remote controls require higher immunity to interference, ensuring stable signal transmission in industrial environments where factors like electromagnetic interference and noise are prevalent.

Functionality and Reliability: Functionality and reliability of 433MHz receiver modules also differ between consumer and industrial remote controls. Consumer remote controls typically have simple functions suitable for basic device control, such as TVs and audio systems. Industrial remote controls demand more functional options and complex control modes, allowing for simultaneous control of multiple devices or machinery. They also incorporate safety features to meet diverse industrial application requirements.

RF4463Pro Transceiver Module This solution features a highly integrated wireless ISM band transceiver chip. The module offers low power consumption and strong anti-interference capabilities. It boasts an extremely low receive sensitivity of -126 dBm, coupled with an industry-leading +20 dBm output power to ensure extended reception distances and improved link performance. The 433MHz receiver module has obtained FCC/CE certification.

Frequency Range: 433/490/868/915 MHz

Antenna automatic matching and bidirectional switch control

Configurable data packet structure

Ultra-low power shutdown mode

64/128-byte transmit and receive data registers (FiFo)

Low power detection

Temperature sensing and 8-bit analog-to-digital converter

Integrated voltage regulator

Frequency hopping function

Power-on reset function

Built-in crystal adjustment function

There are notable performance differences in the data of 433MHz receiver modules used in consumer and industrial remote controls. The 433MHz receiver module in industrial remote controls exhibit longer communication distances, superior anti-interference capabilities, more functional options, and complex control modes. On the other hand, 433MHz receiver module in consumer remote controls prioritize portability and ease of use, making them suitable for basic device control in households and entertainment venues. These differences allow 433MHz receiver modules to adapt to various application scenarios and requirements, providing users with an enhanced remote control experience.

For details, please click：https://www.nicerf.com/collection/433mhz-front-end-rf-modules

                        Or click：https://www.alibaba.com/product-detail/G-NiceRF-RF4432-433MHz-High-Sensitivity_62041368156.html?spm=a2747.manage.0.0.307b71d2s2tlbp

For consultation, please contact NiceRF (Email: sales@nicerf.com)