RF Transceivers

Radio frequency (RF) transceivers are electronic devices that can both transmit and receive radio frequency What is an RF Transceiver?RF transceivers transfer information wirelessly between two devices. RF transceivers includes both a transmitter and a receiver RF transceivers convert voice, video and data into a radio frequency for applications like satellite communication, mobile phones, radio and television signal. RF Transceivers convert IF (intermediate frequency) frequency (intermediate frequency) to RF frequency and vice versa. The main feature of the RF module is an embedded system to communicate with another device wirelessly. In an RF transceiver, the transmitter and receiver will share common circuitry. An electronic switch permits the RF transmitter and receiver to be joined to the same antenna and stops the output of the transmitter from damaging the receiver. Transceivers are categorised by how the receiver and transmitter communication channel is managed. This can be full duplex or half duplex communication access. What is the difference between duplex and half duplex? This refers to the type of transmission of the data Examples: A telephone is full duplex as both parties are able to talk at onceA walkie talkie is half duplex as only one party can transmit at a timeHow to choose the right RF transceiversThere are many types of RF transceiver around so your choice will depend on your desired application and chosen devices. Considerations when choosing a transceiver include everything from output power and supply voltage to frequency range, data rate and packaging.

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Beskrivning Pris Number of Operating Bands Maximum Operating Band 1 Frequency Minimum Operating Band 1 Frequency Maximum Operating Band 2 Frequency Minimum Operating Band 2 Frequency Minimum Operating Band 3 Frequency Data Rate Height Modulation Technique Maximum Operating Supply Voltage Minimum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Temperature Mounting Type
RS-artikelnummer 917-3340
Tillv. art.nrCR95HF-VMD5T
VarumärkeSTMicroelectronics
28,90 kr
Each (In a Pack of 2)
Enheter
1 13.56MHz - - - - 2Mbps 0.95mm ASK 5.5 V 2.7 V +85 °C -25 °C Surface Mount
RS-artikelnummer 168-8975
Tillv. art.nrCR95HF-VMD5T
VarumärkeSTMicroelectronics
14,402 kr
Each (On a Reel of 3000)
Enheter
1 13.56MHz - - - - 2Mbps 0.95mm ASK 5.5 V 2.7 V +85 °C -25 °C Surface Mount
RS-artikelnummer 163-7341
Tillv. art.nrS2-LPQTR
VarumärkeSTMicroelectronics
13,494 kr
Each (On a Reel of 4000)
Enheter
2 470MHz 430MHz 940MHz 860MHz - 500kbit/s 0.95mm ASK, FSK, OOK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 163-9824
Tillv. art.nrS2-LPQTR
VarumärkeSTMicroelectronics
26,625 kr
Each (In a Pack of 2)
Enheter
2 470MHz 430MHz 940MHz 860MHz - 500kbit/s 0.95mm ASK, FSK, OOK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 165-8297
Tillv. art.nrM24LR64E-RMC6T/2
VarumärkeSTMicroelectronics
7,577 kr
Each (On a Reel of 5000)
Enheter
1 13.56MHz - - - - 53kbps 0.55mm ASK 5.5 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 686-4844
Tillv. art.nrCRX14-MQP/1GE
VarumärkeSTMicroelectronics
30,68 kr
Each
Enheter
1 13.56MHz - - - - - 1.5mm ASK 5.5 V 4.5 V +85 °C -20 °C Surface Mount
RS-artikelnummer 917-3352
Tillv. art.nrM24LR64E-RMC6T/2
VarumärkeSTMicroelectronics
16,648 kr
Each (In a Pack of 5)
Enheter
1 13.56MHz - - - - 53kbps 0.55mm ASK 5.5 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 907-4738
Tillv. art.nrM24LR04E-RMC6T/2
VarumärkeSTMicroelectronics
7,983 kr
Each (In a Pack of 20)
Enheter
1 13.56MHz - - - - 53kbps 0.55mm ASK 5.5 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 165-8014
Tillv. art.nrM24LR04E-RMC6T/2
VarumärkeSTMicroelectronics
3,854 kr
Each (On a Reel of 5000)
Enheter
1 13.56MHz - - - - 53kbps 0.55mm ASK 5.5 V 1.8 V +85 °C -40 °C Surface Mount