Transmitter specifications |
Frequency stability |
±2.5ppm |
Spurious radiation |
≤-30dB |
RF carrier power |
UHF:4W VHF:5W |
Inter modulation attenuation |
≥40dB |
Effective radiation power (ERP) |
Within pre-determined value ±7.5dB |
Max. frequency deviation |
Channel space:25KHz ±5KHz Channel space:12.5KHz ±2.5KHz |
Adjacent channel power |
Channel space: 25KHz ≥70dB Channel space:12.5KHz≥60dB |
Audio modulation |
+3dB (pre-emphasis by 6dB between 0.3-3KHz) |
Modulation distortion |
≤10% |
Residual FM |
≤-35dB |
Residual AM |
≤3% |
Receiver Specifications |
Sensitivity (12dB SINAD) |
0.16μV |
Squelch rejection sensitivity |
≤0.8μV |
Squelch sensitivity |
≤0.2μV |
Audio output power |
500mW |
Audio distortion |
≤5% |
Audio response |
(300-3000Hz)+1 to -3dB |
Co-channel rejection |
≥-8.0dB |
Performance of amplitude limiter |
≤3 |
Adjacent channel selection |
Channel space:25KHz ≥70dB Channel space:12.5KHz ≥60dB |
Spurious radiation |
9KHz-1GHz≤-57dBm 1GHz-4GHz≤-47dBm |
FREE FOR
CASE + USB CABLE + CAR ELIMINATOR