General |
Frequency Range | UHF: 400-440MHz , 430-470MHz, 446MHz |
Channel Capacity | 256 |
Channel Spacing | 25/12.5KHz |
Zone Capacity | 3 |
Operating Voltage | 3.7 |
Battery (5-5-90 Duty Cycle, High TX Power) | 2000mAh (Li-Ion) |
Battery Life (5/5/90 ) | Digital: approximately 12 hours;
Analogue: approximately 10 hours |
Frequency Stability | ±0.5ppm |
Antenna Impedance | 50Ω |
Dimensions | 106 x 54 x 23mm |
Weight | 160g |
Transmitter |
RF Power Output | UHF High power: 3W;
UHF Low power: 1.5W |
FM Modulation | 11K0F3E @ 12.5KHz,
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,
±5.0KHz @ 25KHz |
FM Noise | 40dB @ 12.5KHz,
45dB @ 25KHz |
Adjacent Channel Power | 60dB @ 12.5KHz
70dB @ 25KHz |
Audio Response | +1 ~ -3dB |
Audio Distortion | ≤3% |
Digital Vocoder Type | AMBE++ |
Digital Protocol | ETSI-TS102 361-1,2&3 |
Receiver |
Sensitivity | Analog: 0.22μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD) |
Digital: 0.22μV /BER5% |
Adjacent Selectivity
TIA-603
ETSI |
60dB @ 12.5KHz / 70dB @ 25KHz
60dB @ 12.5KHz / 70dB @ 25KHz |
Spurious Response Rejection
TIA-603
ETSI |
70dB @ 12.5/25KHz
70dB @ 12.5/25KHz |
Inter-modulation
TIA-603
ETSI |
70dB @ 12.5/25KHz
65dB @ 12.5/25KHz |
Hum & Noise | 40dB @ 12.5KHz,
45dB @ 25KHz |
Rated Audio Power Output | 0.4W |
Rated Audio Distortion | <5% |
Audio 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) |
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 |