HRM-110
Narrow-Band Radio Modem
The HRM-110 is a narrow-band radio modem for UAV and USV telemetry, command and control, with reported range exceeding 300 km and a maximum air data rate above 200 kbps. Optimized bands cover 470–490, 500–520, 1200–1300 and 2400–2800 MHz (custom 100 MHz–6 GHz), with frequency hopping and AES-256 encryption. Transparent UART ports are compatible with MAVLink, Modbus and Pelco protocols.
- Reported range
- 300+ km
- Max air data rate
- 200+ kbps
- Built-in PA, by model
- 2–4 W
- Weight w/ enclosure
- 145 g
System features
- 01 Transparent UART — MAVLink, Modbus-RTU/ASCII, Pelco-P/D
- 02 S.BUS interface; simultaneous MAVLink + S.BUS RC
- 03 Frequency hopping; programmable channel & bandwidth (50–500 kHz)
- 04 Point-to-point, point-to-multipoint, store-and-forward repeater
- 05 AES-256, 32-bit CRC, selectable FEC with retransmission
HRM-110
Specifications
RF parameters
- Frequency (1 kHz step)
- 470–490 / 500–520 / 1200–1300 / 2400–2800 MHz
- Custom band
- 100 MHz – 6 GHz · PA 1–30 W
- Bandwidth
-
- 150 kHz 115,200 bps
- 250 kHz 230,400 bps
Air rate, FEC disabled
- Modulation
- 2/4 (G)FSK · OQPSK DSSS · (G)MSK · OOK
- Output power
- Up to 36 dBm (4 W)
- Transmit power (programmable)
- 100 mW – 4 W
System
- Data rate
- Up to 200+ kbps
- Connectors
- IPEX & SMA 50 Ω · UART · S.BUS · RS-232/422/485
- Power
- DC 9–35 V · Rx 1 W · Tx@36 dBm 12.5 W
- Dimensions
-
- With enclosure & heatsink 105 × 65 × 28 mm
- Bare PCBA 85 × 60 × 12 mm
- Weight
-
- With enclosure & heatsink 145 g
- Bare PCBA 30 g
- Operating temp.
- −10 °C ~ 70 °C, ≤95% RH (non-condensing)
- Storage temp.
- −40 °C ~ 74 °C
Ordering
- HRM-110-470
- 470–490 MHz · PA 4 W (36 dBm)
- HRM-110-500
- 500–520 MHz · PA 4 W (36 dBm)
- HRM-110-1200
- 1200–1300 MHz · PA 2 W (33 dBm)
- HRM-110-2400
- 2400–2800 MHz · PA 4 W (36 dBm)
- HRM-110-Custom
- Custom 100 MHz–6 GHz · PA 1–30 W
※ The datasheet rates the data link at more than 100 km depending on parameter settings and antennas; 300+ km is the reported maximum.
https://hides.com.tw/en/products/hrm-110/ · +886-2-2917-2417 · info@hides.com.tw