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
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- 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
