| 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 |
