General Data
Frequency range
VHF: 136 - 174 MHz
UHF: 400 - 470 MHz
Supported operation modes
- DMR Tier II (DMR conventional), Simulcast
- DMR Tier III (DMR trunking)
- Analog, MPT 1327
DMR Tier II in reference to ETSI TS 102 361-1/2/3
DMR Tier III in reference to ETSI TS 102 361-1/2/3/4
Channel capacity
1024
Zone Capacity
64 (with max. 16 channels each)
Channel spacing (analog)
12.5 / 20 / 25 kHz
Channel spacing (digital)
12.5 kHz
Operating voltage
13.6 ±15 % VDC
Max. power consumption (in stand by)
≤ 0.6 A
Max. power consumption (during reception)
≤ 2.0 A
Max. power consumption (during transmission)
5 W: ≤ 5 A
25 W: ≤ 8 A
45 W / 50 W: ≤ 12 A
Frequency stability
±1.5 ppm
Antenna impedance
50 Ω
Dimensions (H × W × D)
174 x 60 x 200 mm
Weight
1.7 kg
LCD display
220 x 176 pixels, 262,000 colours, 2.0 inches, 4 lines
Transmitter
Transmitting power
VHF: 5 – 50 W (Adjustable)
UHF: 5 – 45 W (Adjustable)
5 – 25 W* (Adjustable)
Modulation
11K0F3E at 12.5 kHz
14K0F3E at 20 kHz
16K0F3E at 25 kHz
4FSK digital modulation
12.5 kHz (data only): 7K60FXD
12.5 kHz (data and voice): 7K60FXW
Interfering signals and harmonics
-36 dBm < 1 GHz
-30 dBm > 1 GHz
Modulation limiting
±2.5 kHz at 12.5 kHz
±4.0 kHz at 20 kHz
±5.0 kHz at 25 kHz
Noise suppression
40 dB at 12.5 kHz
43 dB at 20 kHz
45 dB at 25 kHz
Adjacent channel selectivity
60 dB at 12.5 kHz
70 dB at 20/25 kHz
Audio sensitivity
+1 to -3 dB
Nominal audio distortion
≤ 3%
Digital vocoder type
AMBE++
Receiver
Sensitivity (analog)
0.3 μV (12 dB SINAD)
0.22 μV (Typical) (12 dB SINAD)
0.4 μV (20 dB SINAD)
Sensitivity (digital)
0.3 μV / BER 5%
Adjacent channel selectivity
TIA-603
ETSI
65 dB at 12.5 kHz / 75 dB at 20 and 25 kHz
60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz
Intermodulation
TIA-603
ETSI
75 dB at 12.5/20/25 kHz
70 dB at 12.5/20/25 kHz
Spurious response rejection
TIA-603
ETSI
75 dB at 12.5/20/25 kHz
75 dB at 12.5/20/25 kHz
Hum and noise
40 dB at 12.5 kHz
43 dB at 20 kHz
45 dB at 25 kHz
Nominal audio power output
Internally, 3 W at 20 Ω
Externally, 7.5 W at 8 Ω
Nominal audio distortion
≤ 3 %
Audio sensitivity
+1 to -3 dB
Conducted spurious emission
-57 dBm
Ambient data
Operating temperature range
-30 °C to +60 °C
Storage temperature range
-40 °C to +85 °C
Protection against dust and moisture
IP54
Shock and vibration resistance
MIL-STD-810 C/D/E/F/G
Relative humidity
MIL-STD-810 C/D/E/F/G
GPS (MD785G only)
Time to first fix (TTFF) cold start
< 1 minute
Time to first fix (TTFF) warm start
< 10 seconds
Horizontal accuracy
< 10 meters
All technical indications were tested according to the corresponding standards. Subject to change on the basis of continuous development.
