User Manual

MHX-2400 Operating Manual: Appendix G. Technical Specifications 39

G. Technical Specifications

Electrical/Physical

Data Interface Asynchronous Serial Port, TTL Levels

Signals Sig. Gnd, TX, RX, DCD, DSR, DTR, RTS, CTS

Bandwidth / Data Rate 2,400 - 115,200 bps, uncompressed half-duplex,

Approx. 100 kbps sustained in intelligent asymmetrical full-duplex

transmission mode

Communications Range

30 kilometres (19 miles)

Power Requirements 5 VDC, 1.0 Amp

Power Consumption 700 mA max, 450 mA typical at 1W transmit; 200 mA receive

Operating Frequency 2.4000 GHz to 2.4835 GHz

System Gain 135 dB

Sensitivity -105 dBm

Output Power 10, 50, 100, 250, 500, 750, 1000mW (user-selectable)

Spreading Code Frequency Hopping

Hopping Patterns 20 pseudo-random, user-selectable

Error Detection CRC-16 with auto re-transmit

Error Correction User-selectable Forward Error Correction (FEC)

Dimensions (LxWxH)

Encl: 3.5” x 2.1” x 1.” (90 mm x 53 mm x 25 mm)

Weight 75 grams

Operating Environment Temperature: -40 to +70°C

Humidity: 5 to 95%, non-condensing

Storage Temperature -40 to 90°C

1. Clear line-of-sight, elevated high-gain antennas.