SATELLINE-M3-TR9 is a Freewave and Intuicom compatible frequency hopping transceiver module that is easy to integrate into a host device. It uses licence free band 902–928 MHz. The radio module is approved and ready to use in Canada and the USA. Approval process is in progress for Australia.

Small and fast radio module

  • Low power consumption
  • Wider operating voltage range than most of the modules available
  • Functional temperature from –40 °C up to +70 C
  • Can be used in different weather conditions, from icy to blazing
  • Exceptional vibration tolerance; excellent choice for unsteady, moving stations

SATELLINE-M3-TR9 is available without housing in PCB format.

SATELLINE-M3-TR9 is part of the well-known SATELLINE-M3 module family. The other models are M3-TR3, M3-TR4 and M3-TR8. SATELLINE radio modules suit all kinds of needs of OEM customers.

Available model and product code:

  • SATELLINE-M3-TR9, region all (YM7900)
  • SATELLINE-M3-TR9, DTE TOP/U.FL same side (YM7905)
  • SATELLINE-M3-TR9, region US/CA (YM7910)
  • SATELLINE-M3-TR9, region Australia (YM7915)


Please contact us or our local distributor to learn more about this superb new module.

Frequency range  902 … 928 MHz
Spreading method Frequency hopping
Hopping bands 7, user selectable
Hopping patterns 15 per band, 105 total, user selectable
Hopping channels 50–112, user selectable
Sensitivity/Carrier power -109 dBm/  1 W
Interface CMOS-UART
Data speed Radio / Serial 115200 bps
Vibration tolerance 25 g, up to 2 kHz sinusoidal
Operating voltage +3.5 … 5.5 Vdc
Power consumption 300 mW (RX) / 3.2 W (TX 1 W)
Size/Weight 57 x 36 x 6.7 mm / 20 g
Connectors 1.27 mm pitch socket / U.FL