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General | |
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Frequency Range | 400-470 MHz 136-174 MHz |
Channels & zones | Channel capacity: 32 Zone capacity: 2 Channels per zone: 16 |
Channel Spacing | 12.5kHz / 20kHz / 25kHz |
Operating Voltage | 3.7 V (rated) |
Battery | 4000 mAh 3.7V |
Battery Life (5/5/90 Duty Cycle, High TX Power) | 18 h |
Frequency Stability | ±0.5 ppm |
Antenna Impedance | 50 Ω |
Dimensions (H x W x D) (mm) | 105 x 55 x 29.5 mm |
Weight (with antenna & battery) | 200g ±5 g |
Bluetooth (Optional) | BT 5.0 BLE+EDR |
Receiver | |
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Sensitivity | 0.18 μV (12 dB SINAD) |
Adjacent Channel Selectivity | TIA-603: 60 dB @12.5kHz; 70 dB @20/25kHz ETSI: 60 dB @12.5kHz; 70 dB @20/25kHz |
Intermodulation | TIA-603: 70 dB @12.5/20/25kHz ETSI: 65 dB @12.5/20/25kHz |
Hum and Noise | 40 dB @12.5kHz; 43 dB @20kHz; 45 dB @25kHz |
Rated Audio Power Output | 0.5 W |
Rated Audio Distortion | ≤3 % |
Audio Response | +1~-3 dB |
Conducted Spurious Emission | < -57 dBm |
Transmitter | |
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RF Power Output | VHF: 4-5W / 1W UHF: 3-4W / 1W |
FM Modulation | 11K0F3E @12.5 kHz 14K0F3E @20 kHz 16K0F3E @25 kHz |
Conducted/Radiated Emission | -36 dBm<1GHz; -30 dBm>1GHz |
Modulation Limiting | ±2.5 kHz @12.5 kHz; ±4.0 kHz @20 kHz; ±5.0 kHz @25 kHz |
FM Hum & Noise | 40dB @12.5 kHz; 43dB @20 kHz; 45 dB @25 kHz |
Adjacent Channel Power | 60dB @12.5 kHz; 70dB @20/25 kHz |
Environmental | |
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Operating Temperature | -20℃ to +60℃ |
Storage Temperature | -40℃ to +85℃ |
ESD | IEC 61000-4-2 (Level 4) ±8kV (contact); ±15kV (air) |
Dust and Water Intrusion | IEC60529-IP54 |
Humidity | MIL-STD-810 H |
Shock and Vibration | MIL-STD-810 H |
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