General |
Frequency Range | UHF: 400-470MHz , VHF: 136-174MHz |
Channel Capacity | 1024 |
Channel Spacing | 25/20/12.5KHz* |
Zone Capacity | 64
(each with a maximum of 16 channels) |
Operating Voltage | 13.6 V ±15% |
Current Drain | Standby: <0.6A;
Receive: <2.0A;
Transmit: <3A (1W)/<8A (25W) |
Frequency Stability | ±0.5ppm |
Antenna Impedance | 50Ω |
Dimensions | 165 X 46 X 140mm |
Weight | 1050g |
Transmitter |
RF Power Output | 1-25W |
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 Noise | 40dB @ 12.5KHz
43dB @ 20KHz
45dB @ 25KHz* |
Adjacent Channel Power | 60dB @ 12.5KHz
70dB @ 20/25KHz* |
Audio Response | +1 ~ -3dB |
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 / 70dB @ 20&25KHz;
ETSI: 60dB @ 12.5KHz / 70dB @ 20&25KHz* |
Spurious Response Rejection | TIA-603: 75dB @ 12.5/20/25KHz; ETSI: 70dB @ 12.5/20/25KHz* |
Intermodulation | TIA-603: 75dB @ 12.5/20/25KHz;
ETSI: 70dB @ 12.5/20/25KHz* |
Blocking | TIA-603: 90dB;
ETSI: 84dB |
Hum & Noise | 40dB @ 12.5KHz
43dB @ 20KHz
45dB @ 25KHz* |
Rated Audio Power Output | Microphone (@20 ohm load): 1.5W;
External (@8 ohm load): 7.5W |
Max Audio Power Output | Microphone (@20 ohm load): 3W;
External (@8 ohm load): 20W |
Rated Audio Distortion | ≤3% |
Response | +1 ~ -3dB |
Conducted Spurious Emission | < -57dBm |
Environmental Specifications |
Operating Temperature | -30℃ ~ +60℃ |
Storage Temperature | -40℃ ~ +85℃ |
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 |
TTFF (Time To First Fix) Cold Start | <1 minute |
TTFF (Time To First Fix) Hot Start | <10 seconds |
Horizontal Accuracy | <10 meters |