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TR-72D series

Smart transceiver

Product status: Standard  Info

  • TR-52D successor, high RF power (12.5 mW)
    » TR-52D vs. TR-72D comparison
  • 6 I/O pins
  • Serial EEPROM 32 KB
  • Antenna options: Soldering pad-hole, U.FL connector or on-board PCB antenna
  • 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-72DC wireless transceiver
TR-72DA wireless transceiver

TR-72D block diagram

Ordering codes

Type Antenna option Temperature
sensor
TR-72D Soldering pad-hole
TR-72DC Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA
TR-72DA On-board PCB antenna
TR-72DT Soldering pad-hole Yes
TR-72DCT Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Yes
TR-72DAT On-board PCB antenna Yes
TR-72DA-IL On-board PCB antenna
TR-72DAT-IL On-board PCB antenna 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.

Ordering code
Price [EUR]
Pieces
DCTR-72DA
Minimal order quantity: 100 pcs.
13.95 question mark
PcsPrice [EUR]
100+13.95
1k+9.85
obr
DCTR-72DAT
21.43 question mark
PcsPrice [EUR]
1+21.43
5+21.43
20+17.26
100+14.00
1k+10.25
obr
DCTR-72DC
Minimal order quantity: 100 pcs.
14.02 question mark
PcsPrice [EUR]
100+14.02
1k+9.90
obr
DCTR-72DCT
21.95 question mark
PcsPrice [EUR]
1+21.95
5+21.95
20+17.68
100+14.50
1k+10.50
obr
TR-72DA
Minimal order quantity: 100 pcs.
11.95 question mark
PcsPrice [EUR]
100+11.95
1k+8.85
obr
TR-72DAT
Minimal order quantity: 100 pcs.
12.00 question mark
PcsPrice [EUR]
100+12.00
1k+9.25
obr
TR-72DC
Minimal order quantity: 100 pcs.
12.02 question mark
PcsPrice [EUR]
100+12.02
1k+8.90
obr
TR-72DCT
Minimal order quantity: 100 pcs.
12.50 question mark
PcsPrice [EUR]
100+12.50
1k+9.50
obr
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