Additional information
Frequency range | 400-470MHz |
---|---|
Channel capacity | 64 |
Channel spacing | 12.5/20/25KHz |
Current | DC≤1A AC ≤0.4A |
Frequency stability | ±1ppm |
Antenna impedance | 50Ω |
Working temperature | -30°C~+60°C |
Storage temperature | -40°C~+85°C |
ESD | IEC 61000-4-2 (Level 4) |
Adjacent channel selectivity | "TIA-603 [email protected] |
Spurious response rejection | [email protected]/20/15kHz (TIA) |
Block | 90dB TIA |
Signal to noise ratio | 40dB @ 12.5kHz |
Receiving spurious emission | -57dB |
Output power | 50W |
FM modulation | 11KΦF3E @ 12.5KHz |
4FSK digital modulation | -36dBm<1GHz |
Modulation limiting | ±2.5KHz @ 12.5KHz |
FM noise | 40dB @ 12.5KHz |
Adjacent channel power | 60dB @ 12.5kHz |
Audio response | -1dB~-3dB |
Rated audio distortion | ≤3% |