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 666-5748
Tillv. art.nrMRF24J40MA-I/RM
VarumärkeMicrochip
87,48 kr
Each
Enheter
1 2.48GHz 2400MHz - - - - 0.89mm O-QPSK 3.6 V 3.6 V +85 °C -40 °C Surface Mount
RS-artikelnummer 866-8134
Tillv. art.nrMRF24J40MA-I/RM
VarumärkeMicrochip
76,629 kr
Each (In a Tray of 54)
Enheter
1 2.48GHz 2400MHz - - - 250kbps 1.7mm - 5.5 V 2.5 V +85 °C -40 °C Surface Mount
RS-artikelnummer 905-4113
Tillv. art.nrAT86RF212B-ZU
VarumärkeMicrochip
32,05 kr
Each
Enheter
3 787MHz 779MHz 870MHz 863MHz 902MHz 1 Mbps, 40 kbps 0.95mm BPSK, O-QPSK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 817-3670
Tillv. art.nrMRF89XAM9A-I/RM
VarumärkeMicrochip
65,042 kr
Each (In a Pack of 54)
Enheter
2 250kHz 50kHz - - - - 0.75mm FSK, OOK 3.6 V 2.1 V +85 °C -40 °C Surface Mount
RS-artikelnummer 754-5115
Tillv. art.nrMRF89XAT-I/MQ
VarumärkeMicrochip
21,765 kr
Each (On a Tape of 2)
Enheter
3 870MHz 863MHz 928MHz 902MHz 950MHz - 0.75mm FSK, OOK - - - - Surface Mount
RS-artikelnummer 127-6609
Tillv. art.nrAT86RF233-ZU
VarumärkeMicrochip
28,95 kr
Each (In a Pack of 2)
Enheter
2 2527MHz 2322MHz 2480MHz 2405MHz - 2000kbit/s 1mm O-QPSK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 127-6608
Tillv. art.nrAT86RF231-ZU
VarumärkeMicrochip
28,95 kr
Each (In a Pack of 2)
Enheter
1 2480MHz 2405MHz - - - 2Mbit/s 1mm O-QPSK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 127-6607
Tillv. art.nrAT86RF212B-ZU
VarumärkeMicrochip
32,055 kr
Each (In a Pack of 2)
Enheter
5 924MHz 868.3MHz 935MHz 769MHz 769MHz 1000kbit/s 1mm O-QPSK 3.6 V 1.8 V +85 °C -40 °C Surface Mount
RS-artikelnummer 178-5361
Tillv. art.nrMRF89XAT-I/MQ
VarumärkeMicrochip
18,831 kr
Each (On a Reel of 3000)
Enheter
3 870MHz 863MHz 928MHz 902MHz 950MHz - 0.75mm FSK, OOK - - - - Surface Mount
RS-artikelnummer 769-2687
Tillv. art.nrAT86RF233-ZU
VarumärkeMicrochip
29,26 kr
Each
Enheter
1 2.5GHz 2.32GHz - - - - 1mm QPSK 3.6 V 1.8 V +85 °C -40 °C Surface Mount