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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Description Prix 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
N° de stock RS 752-8520
Référence fabricantTDA7210XUMA1
MarqueInfineon
1,205 €
Each (In a Pack of 2)
Unité
2 440MHz 400MHz 870MHz 810MHz - - 1mm ASK, FSK 5.5 V 4.5 V +85 °C -40 °C Surface Mount
N° de stock RS 919-8856
Référence fabricantTDA7210XUMA1
MarqueInfineon
0,899 €
Each (On a Reel of 3000)
Unité
2 440MHz 400MHz 870MHz 810MHz - - 1mm ASK, FSK 5.5 V 4.5 V +85 °C -40 °C Surface Mount
N° de stock RS 919-8850
Référence fabricantTDA5150HTMA1
MarqueInfineon
0,828 €
Each (On a Reel of 5000)
Unité
3 320MHz 300MHz 450MHz 425MHz 863MHz - 0.85mm ASK, FSK, GFSK 3.6 V 1.9 V +85 °C -40 °C Surface Mount
N° de stock RS 752-8527
Référence fabricantTDA5150HTMA1
MarqueInfineon
1,55 €
Each (On a Tape of 2)
Unité
3 320MHz 300MHz 450MHz 425MHz 863MHz - 0.85mm ASK, FSK, GFSK 3.6 V 1.9 V +85 °C -40 °C Surface Mount