|
General |
|||
|
Frequencies |
UHF1: 400-470MHz; UHF2: 450-520MHz; UHF3: 350-400MHz; UHF5: 804-941MHz; VHF: 136-174MHz |
||
|
Channel Capacity |
1024 |
||
|
Zone Capacity |
64 (each with a maximum of 16 channels) |
||
|
Channel Spacing |
12.5KHz /20KHz/25KHz* |
||
|
Operating Voltage |
13.6 V ±15% |
||
|
Current Drain |
Standby |
< 0.6A |
|
|
Receive |
< 2.0A |
||
|
Transmit |
5W |
< 5A |
|
|
25W |
< 8A |
||
|
45W/50W |
< 12A |
||
|
Frequency Stability |
±1.5 ppm |
||
|
Antenna Impedance |
50Ω |
||
|
Dimensions (H×W×D) |
60×174×200 mm |
||
|
Weight |
1.7Kg |
||
|
LCD Display |
220×176 pixels, 262000 colors 2.0 inch, 4 rows |
||
|
Transmitter |
|||
|
RF Power Output |
Low Power |
UHF1/UHF2/UHF3: 5-25W; VHF: 5-25W |
|
|
High Power |
UHF1/UHF2/UHF3: 5-45W; UHF5: 5-35W; VHF: 5-50W |
||
|
FM Modulation |
11K0F3E @ 12.5KHz 14K0F3E @ 20KHz 16K0F3E @ 25KHz* |
||
|
4FSK Digital Modulation |
12.5KHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXW |
||
|
Conducted/Radiated Emission |
-36dBm<1GHz -30dBm>1GHz |
||
|
Modulation Limiting |
±2.5KHz @ 12.5KHz ±4.0KHz @ 20KHz ±5.0KHz @ 25KHz* |
||
|
FM Hum & Noise |
40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz* |
||
|
Adjacent Channel Power |
60dB @ 12.5KHz 70dB @ 20/25KHz* |
||
|
Audio Response |
+1 ~ -3 dB |
||
|
Audio Distortion |
≤3 % |
||
|
Digital Vocoder Type |
AMBE++ or SELP |
||
|
Digital Protocol |
ETSI-TS102 361-1,- 2,-3 |
||
|
Receiver |
|||
|
Sensitivity |
Analog |
0.3μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD) |
|
|
Digital |
0.3μV /BER5% |
||
|
Selectivity |
TIA-603: 65dB @ 12.5KHz /75dB @ 20&25KHz* ETSI: 60dB @ 12.5KHz /70dB @ 25KHz&20KHz* |
||
|
Intermodulation |
TIA-603: 75dB @ 12.5/20/25KHz* ETSI: 70dB @ 12.5/20/25KHz* |
||
|
Spurious Response Rejection |
TIA-603: 75dB @ 12.5/20/25KHz* ETSI: 70dB @ 12.5/20/25KHz* |
||
|
Blocking |
TIA-603: 90dB; ETSI: 84dB |
||
|
Hum and Noise |
40dB @ 12.5KHz 43dB @ 20KHz* 45dB @ 25KHz* |
||
|
Rated Audio Power Output |
Internal (@20 ohm load) |
3W |
|
|
External (@8 ohm load) |
7.5W |
||
|
Max Audio Power Output |
Internal (@20 ohm load) |
8W |
|
|
External (@8 ohm load) |
20W |
||
|
Rated Audio Distortion |
≤3% |
||
|
Audio Response |
+1 ~ -3 dB |
||
|
Conducted Spurious Emission |
< -57dBm |
||
|
Environmental Specifications |
|||
|
ESD |
IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air) |
||
|
American Military Standard |
MIL-STD-810 C/D/E/F/G |
||
|
Dust & Water Intrusion |
IP54 Standard |
||
|
Humidity |
Per MIL-STD-810 C/D/E/F/G Standard |
||
|
Shock & Vibration |
Per MIL-STD-810 C/D/E/F/G Standard |
||
|
GPS (for MD78XG only) |
|||
|
Accuracy specs are for long-term tracking(95th percentile values>5 satellites visible at a nominal -130dBm signal strength) |
|||
|
TTFF (Time To First Fix) Cold Start |
<1 minute |
||
|
TTFF (Time To First Fix) Hot Start |
<10 seconds |
||
|
Horizontal Accuracy |
<10 meters |
||
