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For systems communications requirements, the advanced signalling 255 channel HX400 provides feature rich and flexible communications in a compact ergonomically designed portable. Built to MIL-STD 810C/D/E/F specifications with a superior splash proof IP55 rating, its exceptionally loud audio will enable you to communicate in the noisiest environments. Utilising the latest intelligent Lithium-Ion battery technology the advanced signalling HX400, if dealer enabled, will display a battery cycle count each and every time you power-on your radio. It will even alert you to imminent battery life expiration. Features include FFSK signalling, variable point voice scrambler, channel scanning, shunting mode, personal attack alarm, whisper mode and lone worker features. GPS automatic location information, man down and Bluetooth options are also available, while the high visibility back-lit display has scrolling text, allowing for text messaging and the use of its easy to use intuitive menus. |
As standard the HX4X5 is supplied with:
| General | |
| Frequency Range |
138 - 174MHz (HX422) |
| Channels | 255 Channels |
| Channel Spacing | 12.5 kHz / 25 kHz |
| Communication Method | Simplex / semi duplex |
| Antenna Impedance | 50 ohm |
| Antenna | Whip / stubby |
| Battery Type | 1800 mAh Li-Ion battery pack |
| Power Supply Voltage | 7.4V DC |
| Current Drain (nominal) | TBA |
| Duty Cycle (5/5/90) | TBA |
| Microphone | Internal condenser microphone |
| Operating Temperature | -20° to +55° |
| Size (mm) | 61(W) x 100(H) x 31(D) |
| Weight | 274g with battery and aerial |
| Transmitter | |
| Power Output | HIGH – 5W, LOW - 1W |
| Modulation | 8K0G3E/16K0G3E |
| Oscillator Method | PLL |
| Frequency Stability | < ±0.00025% (±2PPM) |
| Maximum Deviation | ±2.5 kHz(Narrow)/ ±5 kHz(Wide) |
| Audio Distortion | < 5% (1 kHz 60%) |
| Spurious Emission | -68 [dBc] |
| Hum & Noise | -40 [dB] |
| Receiver | |
| Receiver Type | Double Super Heterodyne type |
| Sensitivity | -0.25uV (12dB SINAD) |
| Frequency Stability | ±0.00025%(±2PPM) |
| Spurious Rejection | -60 dB |
| Adjacent Channel Selectivity | -60 dB (Narrow) , -70 dB (Wide) |
| Distortion | 5% (1 kHz 60%) |
| Hum & Noise | -40 dB |
| Audio Output | 1W |
| Speaker Size | 45 mm |