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TR-52D series

Smart transceiver

  • TR-52B successor
  • Enhanced MCU, memories and OS
  • External serial EEPROM 2 KB
  • Optional precision temperature sensor
  • RF bands:
    • 868 MHz and 916 MHz, SW selectable
    • New: 433 MHz implemented in special HW
  • Optional on-board PCB antenna
  • 2 LEDs
  • 6 I/O pins
  • Power supply 3.1 - 5.3 V
  • SIM card format, connector mounting
TR-52D
TR-52DA

TR-52D block diagram

Ordering codes

Type RF band
[MHz]
Antenna option Temperature
sensor
Availability
TR-52D 868/916 Soldering pad-hole Standard
TR-52DC 868/916 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Standard
TR-52DA 868/916 On-board PCB antenna Standard
TR-52DF 868/916 Soldering pad-hole - On request
TR-52DCF 868/916 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA On request
TR-52DAF 868/916 On-board PCB antenna On request
TR-52DT 868/916 Soldering pad-hole Yes Standard
TR-52DCT 868/916 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Yes Standard
TR-52DAT 868/916 On-board PCB antenna Yes Standard
TR-52DTF 868/916 Soldering pad-hole Yes On request
TR-52DCTF 868/916 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Yes Standard
TR-52DATF 868/916 On-board PCB antenna Yes On request
TR-52D-433 433 Soldering pad-hole Standard
TR-52DC-433 433 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Standard
TR-52DT-433 433 Soldering pad-hole Yes Standard
TR-52DCT-433 433 Coaxial connector for antenna cable CAB-U.FL or CAB-U.FL/SMA Yes Standard

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-52D 22.14 price info
1+22.14
5+22.14
20+17.36
100+13.84
1k+9.90
DCTR-52D-433 23.19 price info
1+23.19
5+23.19
20+18.19
100+14.52
1k+10.40
DCTR-52DA 23.08 price info
1+23.08
5+23.08
20+18.11
100+14.45
1k+10.35
DCTR-52DAT 24.58 price info
1+24.58
5+24.58
20+19.39
100+15.63
1k+11.42
DCTR-52DC 23.19 price info
1+23.19
5+23.19
20+22.19
100+14.52
1k+10.40
DCTR-52DC-433 24.24 price info
1+24.24
5+24.24
20+23.24
100+15.19
1k+10.90
DCTR-52DCT 25.44 price info
1+25.44
5+25.44
20+24.44
100+16.39
1k+11.47
DCTR-52DT 24.39 price info
1+24.39
5+24.39
20+23.39
100+15.72
1k+10.97
TR-52D 17.64 price info
1+17.64
5+17.64
20+13.86
100+11.34
1k+8.40
TR-52D-433 18.69 price info
1+18.69
5+18.69
20+14.69
100+12.02
1k+8.90
TR-52DA 18.58 price info
1+18.58
5+18.58
20+14.61
100+11.95
1k+8.85
TR-52DAT 20.08 price info
1+20.08
5+20.08
20+15.89
100+13.13
1k+9.92
TR-52DC 18.69 price info
1+18.69
5+18.69
20+18.69
100+12.02
1k+8.90
TR-52DC-433 19.74 price info
1+19.74
5+19.74
20+19.74
100+12.69
1k+9.40
TR-52DCT 20.94 price info
1+20.94
5+20.94
20+20.94
100+13.89
1k+9.97
TR-52DT 19.89 price info
1+19.89
5+19.89
20+19.89
100+13.22
1k+9.47
PDF  Datasheet  868/916 MHz
PDF  Datasheet  433 MHz
PDF  MCU datasheet PIC1LF1938
ZIP   3D model in STEP (AutoCAD and SolidWorks) and EASM (free eDrawings viewer) formats. For brief guidance only.
PDF   Product history - Release notes

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