| General |
| Frequency Range |
Frequency Range Can be
Suitable For Different Country or Areas
136-174 & 216-280MHz ( RX / TX )
136-174 & 350-470MHz ( RX / TX )
136-174 & 400-480MHz ( 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 )
76-108MHz ( RX / FM )
|
| Operating Temperature |
-30 ℃～+60 ℃ |
| Operating Voltage |
7.4 VDC |
| Antenna Impedance |
50Ω |
|
| Receiver |
| Adjacent Channel Selectivity |
12.5KHz ≥60dB , 25KHz ≥70dB |
| Squelch Rejection Sensitivity |
≤0.8µV |
| Squelch Sensitivity |
≤0.2µV |
| Inter Modulation |
≥65dB |
| Co-channel Rejection |
≥-8.0dB |
| Performance of Amplitude Limiter |
≤3 |
| Resistance |
≥84 dB |
| Spurious Radiation |
9KHz-1GHz≤-57dBm ,1GHz-4GHz≤-47dBm |
| Audio Response |
+1~-3dB(0.3~3KHz) |
| Audio Distortion |
≤5% |
| Sensitivity |
0.16µV SINAD 12dB |
| Audio Power |
≤500mW |
|
| Transmitter |
| Frequency Stability |
±2.5 PPM |
| RF Carrier Power |
VHF:5W , UHF:4W |
| Effective Radiation Power |
≤ ±7.5dB |
| Audio Modulation |
+3dB(0.3-3KHz) |
| Max Frequency Deviation |
12.5KHz ±2.5KHz , 25KHz ±5KHz |
| Adjacent Channel Power |
12.5KHz ≥60dB , 25KHz ≥70dB |
| Frequency Steup |
5.0 , 6.25 , 10 , 12.5 , 25 , 50 , 100 KHz |
| Spurious Radiation |
≤-30dB |
| Inter Modulation Attenuation |
≥40dB |
| Modulation Distortion |
≤10% |
| Residual FM |
≤-35dB |
| Residual AM |
≤3% |
| Emission Designator |
F3E |
|