WEP253 is an addressable FM receiving terminal specially designed for wireless Public address system. It’s a public address equipment with FM reception, audio decoding, signal amplification and audio output, support wireless and wired two transmission modes.
This device is based on DSP digital audio processing technology, output high fidelity audio signal. RDS subcarrier decoding; high reliability signal encryption technology;gas lightning protection tube with built-in high voltage and strong current, keep the equipment from lightning, ensure the stability and security of public address system.
This equipment is suitable for city and rural emergency broadcasting system; Campus, parks, squares, parks, factories and other places of public address system outdoor sound reinforcement, etc. It is an ideal choice for outdoor audio reception and signal amplification.
Functional Module | Parameter Item | Technical Index |
FM receiving section | Receiving Frequency | 76-108MHz |
Frequency Response | 40Hz-15kHz | |
SNR | ≥62dB | |
Receiving Sensitivity | 2-100dBuV | |
Data Demodulation | 57 kHz,RDS Code | |
Line Output Section | Output Interface | 2 way RCA style |
Output Level | 1V
| |
Output Impedance | ≤100Ω | |
Power And Communication Section | Rated Power | 25W/8Ω |
Frequency Response | 40Hz-15kHz | |
SNR | ≥65dB | |
Distortion | ≤0.2% | |
Communication mode | RS232/9600bps | |
Power part | Standby Power | ≤0.85W |
Full load power | ≤40W | |
Voltage And Frequency | AC180-240V/50Hz |
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