RF Modules

An RF module, also commonly referred to as a radio frequency module, is a small electronic device that is used to transmit and receive radio signals between two devices, and is also used in embedded systems to facilitate wireless communication connections. RS Components offer a varied range of RF modules from several brands across the industry, including Eccel Technology, ON Semiconductor, RF Solutions, Wurth Elektronik, and many more.

What is the main function of an RF module?

Radio frequency modules are the biggest facilitator of wireless communication, this is because it does not require a line of sight. This is in contrast to its usual alternative, Infrared, which mostly operates in line of sight mode. It spans between a range of 3 kHz and 300 GHz, with the lower end being applied in applications such as submarines and radio stations whilst the higher spectrum is used in applications such as GPS, Wi-Fi, Bluetooth and TV broadcasting. An RF module is typically used with a pair of encoder/decoders. The encoder is used for encoding parallel data for transmitting whilst the reception is decoded by a decoder. Some of the main functions of an RF Module are:

  • Act as a transmitter of signals
  • A solution for detecting radio signals
  • Bridging communication between two devices
  • RF can stretch communication between applications
  • Acts as a receiver module

The performance of radio frequency applications is dependent on a few factors. Through increasing a transmitter’s power, a larger communication range can be attained. This also causes a power drain from the power source which could result in a shorter life span for battery-powered devices. Through the use of higher transmitted power, interference with other radio frequencies can occur.

Typical applications of an RF module

  • Car alarm systems
  • Remote controls
  • Sensor reporting
  • Automation systems

...
Read more Read less

검색 필터링

총 44개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Component Type Module Type Supported Frequency Bands Modulation Technique Maximum RF Data Rate Maximum Output Power Mounting Type Receiver Sensitivity Supported Bus Interfaces Supply Voltage Dimensions Height Length Maximum Operating Temperature
RS 제품 번호 205-9951
제조사 부품 번호2603011021000
제조사Wurth Elektronik
₩40,661.15
Each (On a Reel of 400)
수량
- RF Module 2.4GHz - 72kbps 7.5dBm - - - 3.6V - - - -
RS 제품 번호 205-9945
제조사 부품 번호2609011191000
제조사Wurth Elektronik
₩45,960.60
Each
수량
- RF Module 915MHz FM 400kbps 14dBm - - - 3.6V - - - -
RS 제품 번호 205-9952
제조사 부품 번호2603011021000
제조사Wurth Elektronik
₩52,952.65
Each
수량
- RF Module 2.4GHz - 72kbps 7.5dBm - - - 3.6V - - - -
RS 제품 번호 206-0000
제조사 부품 번호2611036024001
제조사Wurth Elektronik
₩103,112.20
Each
수량
- - 2.4GHz FM 2000kbps -2dBm - - - 3.6V - - - -
RS 제품 번호 205-9946
제조사 부품 번호2609031181000
제조사Wurth Elektronik
₩74,184.55
Each (On a Reel of 400)
수량
- RF Module 868MHz FM 100kbps 27dBm - - - 3.6V - - - -
RS 제품 번호 205-9966
제조사 부품 번호2607056283001
제조사Wurth Elektronik
₩158,895.15
Each
수량
- RF Module 868MHz FM 100kbps 14dBm - - - 3.6V - - - -
RS 제품 번호 205-9954
제조사 부품 번호2603011121000
제조사Wurth Elektronik
₩41,313.70
Each (On a Reel of 400)
수량
- RF Module 2.4GHz - 72kbps 10dBm - - - 3.6V - - - -
RS 제품 번호 205-9938
제조사 부품 번호2609011181000
제조사Wurth Elektronik
₩35,467.10
Each (On a Reel of 400)
수량
- RF Module 868GHz FM 400kbps 14dBm - - - 3.8V - - - -
RS 제품 번호 205-9948
제조사 부품 번호2609031181000
제조사Wurth Elektronik
₩99,130.25
Each
수량
- RF Module 868MHz FM 100kbps 27dBm - - - 3.6V - - - -
RS 제품 번호 205-9967
제조사 부품 번호2607046211001
제조사Wurth Elektronik
₩158,895.15
Each
수량
- RF Module 169MHz FM 25kbps 15dBm - - - 3.6V - - - -
RS 제품 번호 205-9940
제조사 부품 번호2607021191000
제조사Wurth Elektronik
₩40,661.15
Each (On a Reel of 400)
수량
- RF Module 915MHz - 100kbps -2dBm - - - 3.6V - - - -
RS 제품 번호 205-9955
제조사 부품 번호2603011121000
제조사Wurth Elektronik
₩52,160.60
Each
수량
- RF Module 2.4GHz - 72kbps 10dBm - - - 3.6V - - - -
RS 제품 번호 205-9950
제조사 부품 번호2609041191000
제조사Wurth Elektronik
₩99,130.25
Each
수량
- RF Module 915MHz FM 400kbps 25dBm - - - 3.6V - - - -
RS 제품 번호 205-9937
제조사 부품 번호2607021181000
제조사Wurth Elektronik
₩52,952.65
Each
수량
- RF Module 868MHz - 100kbps 14dBm - - - 3.6V - - - -
RS 제품 번호 205-9939
제조사 부품 번호2609011181000
제조사Wurth Elektronik
₩45,599.45
Each
수량
- RF Module 868GHz FM 400kbps 14dBm - - - 3.8V - - - -
RS 제품 번호 206-0002
제조사 부품 번호2611011021000
제조사Wurth Elektronik
₩20,312.75
Each (On a Reel of 500)
수량
- RF Module 2.4GHz FM 2000kbps 6dBm - - - 3.6V - - - -
RS 제품 번호 205-9968
제조사 부품 번호2607056281001
제조사Wurth Elektronik
₩158,895.15
Each
수량
- RF Module 868MHz FM 100kbps 14dBm - - - 3.6V - - - -
RS 제품 번호 205-9970
제조사 부품 번호2607056291001
제조사Wurth Elektronik
₩158,895.15
Each
수량
- RF Module 915MHz FM 100kbps -2dBm - - - 3.6V - - - -
RS 제품 번호 205-9972
제조사 부품 번호2609026291001
제조사Wurth Elektronik
₩158,895.15
Each
수량
- RF Module 915MHz FM 400kbps 14dBm - - - 3.6V - - - -
RS 제품 번호 205-9961
제조사 부품 번호2607011113000
제조사Wurth Elektronik
₩41,932.15
Each (On a Reel of 400)
수량
- RF Module 169MHz - 4.8kbps 14dBm - - - 3.6V - - - -