Intergration |
Frequency Range |
26 - 30 MHz , AM / FM |
Memory Channels |
400 |
Step |
2.5 / 5.0 / 6.25 / 8.33 / 10 / 12.5 / 25 / 50 / 100 KHz |
Frequency Stability |
±2.5 PPM |
Operating Voltage |
7.4 VDC |
Operating Temperature |
-30℃~+60℃ |
Waterproof |
IP 55 |
Antenna Impedance |
50Ω |
Operating Way |
Simplex of Co-channel or Dis-channel |
|
Transmitter |
Frequency Stability |
±2.5 PPM |
RF Carrier Power |
4W |
Effective Radiation Power |
Power Changes Not Exceed
Preset 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% |
|