General |
Frequency Range | UHF: 400-470MHz , VHF: 136-174MHz* |
Channel Capacity | 32 |
Channel Spacing | 25/20/12.5KHz |
Zone Capacity | 3 |
Operating Voltage | 7.4V (rated) |
Battery (5-5-90 Duty Cycle, High TX Power) | 1500mAh (Li-Ion) |
Battery Life (5/5/90 ) | Analog: about 11 Hours Digital: about 16 Hours |
Frequency Stability | ±0.5ppm |
Antenna Impedance | 50Ω |
Dimensions | 115 x 54 x 27mm |
Weight | 260g |
Transmitter |
RF Power Output | VHF High power: 5W* VHF Low power: 1W* UHF High power: 4W UHF Low power: 1W |
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 | 0.22μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD) |
Digital | 0.22μV /BER5% |
Adjacent Selectivity TIA-603 ETSI | 60dB @ 12.5KHz / 70dB @ 20&25KHz 60dB @ 12.5KHz / 70dB @ 20&25KHz |
Spurious Response Rejection TIA-603 ETSI | 70dB @ 12.5/20/25KHz 70dB @ 12.5/20/25KHz |
Inter-modulation TIA-603 ETSI | 70dB @ 12.5/20/25KHz 65dB @ 12.5/20/25KHz |
Hum & Noise | 40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz |
Rated Audio Power Output | 0.5W |
Rated Audio Distortion | ≤3% |
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 |