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TR-72DCT

Pcs	Price [EUR]
1+	19.95
5+	19.95
20+	15.68
100+	12.50
1k+	9.50

TR-72D series

Smart transceiver

Product status: Standard

TR-52D successor, high RF power (10 mW)
» TR-52D vs. TR-72D comparison
RF bands:
- 868 MHz and 916 MHz, SW configurable
- 433 MHz implemented in special HW (TR-72Dx-433). Complies with ETSI, not precertified.
6 I/O pins
Serial EEPROM 32 KB
Antenna options: Soldering pad-hole, U.FL connector or on-board PCB antenna (except of 433 MHz version)
Optional precision temperature sensor
2 LEDs
LDO voltage regulator, power supply 3.1 - 5.3 V
Mounting into SIM card connector KON-SIM-02
TR-72DA-IL version (intended for Israel, observing local RF band/channel restrictions)

TR-72DA wireless transceiver

TR-72DC wireless transceiver

TR-72D block diagram

Ordering codes

Type	RF band [MHz]	Antenna option	Temperature sensor	Data controlled
TR-72D	868/916	Soldering pad-hole	–	Yes
TR-72DC	868/916	Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA	–	Yes
TR-72DA	868/916	On-board PCB antenna	–	Yes
TR-72DT	868/916	Soldering pad-hole	Yes	Yes
TR-72DCT	868/916	Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA	Yes	Yes
TR-72DAT	868/916	On-board PCB antenna	Yes	Yes
TR-72D-433	433	Soldering pad-hole	–	Yes
TR-72DC-433	433	Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA	–	Yes
TR-72DT-433	433	Soldering pad-hole	Yes	Yes
TR-72DCT-433	433	Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA	Yes	Yes
TR-72DA-IL	916	On-board PCB antenna	–	Yes
TR-72DAT-IL	916	On-board PCB antenna	Yes	Yes

The transceivers are provided with current OS version and disabled RFPGM (wireless upload) after reset. Older OS versions or versions with enabled RFPGM are available on request.