| GENERAL |
| Type: | Professional land mobile UHF transceiver |
Frequency range
depending on version: |
350-370 MHz
380-400 MHz
410-430 MHz
450-470 MHz
806-870 MHz
|
| Tuning steps: | Channelized (Programmable in ? KHz increments) |
| Frequency stability: | ? ppm |
| Mode: | TETRA (DMO / TMO) |
| Channels / memory management: | |
| Repeater shift / offset: | Programmable |
| Power supply: | 13.8 VDC (From integrated mains PSU) |
| Current drain / power consumption: | RX: Max ? A
TX: Max 5 A |
| Antenna impedance / connector: | 50 ohm / ? |
| Dimensions (W*H*D): | 320*110*300 mm (12.6*4.33*11.81") |
| Weight: | 5 Kg (11.02 lb) |
| Other features: |
Security services:
Authentication (terminal and mutual)
Air interface encryption security class:
- Class 1: Clear
- Class 2: SCK
- Class 3: DCK
Algorithms: TEA1, TEA2 and TEA3
OTAR (Over The Air Rekeying)
Enable/disable (temporary and permanent)
End-to-end encryption
PIN/PUK
Voice services:
Individual half-duplex calls with direct / hook signalling
Individual duplex calls
Group call
Broadcast call
Phone calls (PSTN / PABX). DTMF transmission
Emergency call
Multiple scan lists
This is the base/dispatcher version of MDT-400
|
|
|
|
|
| RECEIVER SECTION |
| Receiver system: |
? conversion superheterodyne
|
| Sensitivity: |
Static: -112 dBm
Dynamic: -103 dBm
|
| Squelch sensitivity: | |
| Selectivity: | |
| Image rejection: | |
| AF output power / speaker: | ? mW at ?% distortion / ? ohm |
| External speaker connector: | |
|
|
|
|
| TRANSMITTER SECTION |
| RF output power: |
0.3-10 W (Auto-adjust)
|
| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / ?-pin |
| Microphone input level: | ? mV |
|
|
|
|
| MISCELLANEOUS |
| Manufactured: | 20xx-20xx (Discontinued) |
| Additional info: | |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
|
