| Intergration | | Frequency Range | Can Be Suitable For Different Countries or Areas
136-174&216-280MHz (RX/TX)
136-174&350-470MHz (RX/TX)
136-174&400-480MHz (RX/TX)
136-174&420-520MHz (RX/TX)
144-146&430-440MHz (RX/TX)
144-148&222-225MHz (RX/TX)
66-88&136-174MHz (RX/TX)
66-88&400-480MHz (RX/TX)
FM: 76-108MHz (RX) | | Memory Channels | 199 channels | | Frequency Stability | ±2.5ppm | | Operating Voltage | 7.4V | | Operating Temperature | -30℃～+60℃ | | Waterproof | IP 55 | | Antenna Impedance | 50Ω | | Dimension | 65x119x39.5(mm) | | Weight | 253g |
| | Transmitter | | Frequency Stability | ±2.5PPM | | RF Carrier Power | UHF: 4W VHF: 5W | | Effective Radiation Power (ERP) | within pre-determined value ±7.5dB | | Max. Frequency Deviation | Channel Space: 25KHz ±5KHz
Channel Space: 12.5KHz ±2.5KHz | | Audio Modulation | +3dB (pre-emphasis by 6dB between 0.3-3KHz) | | Adjacent Channel Power | Channel Space: 25KHz ≥70 dB
Channel Space: 12.5KHz ≥60 dB | | Spurious Radiation | ≤-30dBm | | Inter modulation Attenuation | ≥40dB | | Modulation Distortion | ≤10% | | Residual FM | ≤-35dB | | Residual AM | ≤3% | | All specifications are according to related standard tests. Since the growing development of technology, if there is any change to the above specfication are without notice. |
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