Description
The YM6930 is a heavy-duty, multi-band UHF radio modem in the SATEL Proof-TR489 series, configured for the US/Canada 400 MHz and 915 MHz bands and equipped with AES-128 encryption. Built for mission-critical communications in harsh environments, it features an IP67/IP69K-rated enclosure that resists dust, high-pressure and high-temperature water jets, vibration, and other demanding conditions.
Designed without a display for simplified, rugged integration, the YM6930 connects via a Deutsch DT04-6P-CL09 power/data interface and a TNC female antenna port. It includes built-in surge protection for the power supply, data lines, and antenna interface, as well as additional filtering for GNSS frequencies.
Technical Specifications
|
Product Type |
Heavy-Duty Radio Modem |
|
Model / Part Number |
YM6930 (SATEL Proof-TR489) |
|
Frequency Bands |
403–473 MHz and 902–928 MHz (US/CA configuration) |
|
Transmit Power |
1 W (per supported band) |
|
Housing Rating |
IP67 / IP69K sealed enclosure |
|
Interface |
RS-232 (TD, RD lines) via Deutsch DT04-6P-CL09 |
|
Antenna Connector |
TNC female |
|
Surge Protection |
On power, data, and antenna; GNSS frequency filtering |
|
Display |
None |
|
Operating Voltage |
+7 … +27.5 VDC (-15 % / +20 %) |
|
Power Consumption |
~1.3 W (RX) / ~7 W (TX) |
|
Serial Data Speed (max) |
115200 bps |
|
Radio Data Speed (max) |
28800 bps @ 403 MHz; 115200 bps @ 902 MHz |
|
Dimensions (H × W × D) |
174 × 95 × 46 mm |
|
Weight |
< 500 g |
Applications – Best Uses
- GNSS correction data transmission in smart farming and precision surveying
- Machine control for construction, mining, and industrial automation
- Marine and offshore telemetry systems
- Fixed or mobile industrial wireless data links in harsh outdoor environments
