Product Description



Industrial UHF/VHF Modem

A lightweight single board UHF data transceiver module.


SATEL-TR300 is a UHF data transceiver module in a lightweight single board structure. It is designed to be integrated into a host device or into the customer's own housing. Excellent choice for GNSS industry in Asia and utility business in the Middle East due to frequency band 320…380 MHz.

  • 60 MHz tuning range (320…380 MHz) and selectable channel width (6.25, 12.5 and 25 kHz)

  • Extended operating voltage range

  • Moderate power consumption

  • AES128 support as default, AES256 as an order option

  • Polling Protocol as an order option

  • SATEL-TR300 Region all, with AES128 encryption support DTE BOTTOM (YM7300)

  • SATEL-TR300 Region all, without AES128 encryption support DTE BOTTOM (YM7305)

  • SATEL-TR300 Region all, without AES128 encryption support DTE TOP (YM7315)


Easy installation and configuration

SATEL-TR300 is supplied without a housing in PCB format with RF-shielding, facilitating installation into the customer's own housing or into a host device, for example to transfer GNSS correction data in a land surveying rover or RTK base station. The radio module configuration can be done with the SATEL SL-commands or SATEL Configuration Manager software.

Compatible and customizable

SATEL-TR300 is compatible with widely used SATEL radios, such as SATEL-EASy+ and SATELLINE-EASy in the corresponding frequency range. SATEL GO radio modules match all the needs of OEM customers. Please contact us or our nearest distributor for various possibilities to create a customized solution for you.


Frequency range

320 …. 380 MHz

Tuning range

60 MHz

Channel width

6.25 / 12.5 / 20 / 25 kHz (software selectable)

Encryption support

AES128 default, AES256 as an order option



Power consumption, typical

typical 0.9 W (RX), 6.4 W (TX), 0.5 W (Sleep)

Carrier power

0.01…1 W

Size / weight

57 x 36 x 6.9 mm / 20 g

* Ask availability


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