SATELLINE-M3-R4 is a flexible UHF data receiver module suitable for different uses. It is an updated version of M3-R3 module with two modulations (16- and 8FSK) more to give added speed to the radio interface. The radio module is easy to integrate into a host device, for instance GNSS correction data transfer in a land surveying rover.
- 70 MHz tuning range (403…473 MHz)
- Selectable channel width 12.5 and 25 kHz
- Low power consumption
Easy configuration and wide compatibility
The radio module configuration can be done with the SATEL SL-commands or SATEL Configuration Manager -software.
SATELLINE-M3-R4 can be added to existing systems; it is compatible with widely used SATELLINE-EASy radio modem family members and it supports also other manufacturers’ radio protocols (such as PacificCrest-4FSK, -GMSK, -FST).
Customizable for your needs
In SATELLINE-M3-R4 the mechanical fastening and its type, interface and antenna connector types can be customized upon request. The module can be manufactured with an option for 128-bit encryption on the air interface to ensure the privacy.
Please contact us to learn more about the customization options.
Available models and product codes:
- SATELLINE-M3-R4 (YM7050)
- SATELLINE-M3-R4, without AES128 (YM7150)
- SATELLINE-M3-R4, without AES128, DTE connector at TOP (YM7250)
| Frequency range | 403 … 473 MHz |
| Tuning range | 70 MHz |
| Channel spacing | 6.25*), 12.5, 20*) and 25 kHz, software selectable*)uses 12.5 kHz channel width |
| Sensitivity | See the brochure |
| Interface | CMOS / UART |
| Data speed | Radio 28800 bps / Serial 115200 bps |
| Operating voltage | +4 Vdc |
| Power consumption | 0.73 W |
| Size/Weight | 57 x 36 x 6.7 mm / 18 g |
| Connectors | 1.27 mm pitch socket / U.FL |