(0 khách hàng hỏi đáp và tư vấn)
1.800.000 đ
VHF frequency band and 42 frequency groups for interence-free reception
Multilevel high frequency and mid frequency narrowband filter for minimum signal interence
Unique ALC circuitry for avoiding distortion when volume is high
Pure quartz oscillator circuitry for stable frequency
Aduio companding technique for reducing the nosie and enlarging the dynamic range
Effective feedback control circuitry
Low power consumption design
LED power indicator for low battery warining on handheld microphone transmitter
Circuit controlled switching nosie elimination
Independent unbalanced and mixed output
Rugged and durable handheld microphone design
• Frequency Band:VHF-H • Frequency Response: 80Hz-15kHz • Frequency Stability: ±0.005% • S/N Ratio: >70dB • Total Harmonic Distortion: ＜0.5% (at 1kHz) • Number of Channels: 2 Channels • Operating Range: 50m in Open Area Receiver • Squelch Control:Noise-Lock • Receiving Sensitivity: -80dBm • False Image Interfere Rate: ≥80dB • Receiver Power Supply: DC 12V/300mA • Output Type: Separate or Mixed Output Transmitter • Frequency Deviation: ±18kHz • Frequency Stability: ±0.005% • Modulation Mode:FM • Transmit Power: ≤10mW • Transmitter Power Supply: 9V layer-built battery for handheld microphones AA 1.5V x 2 for body-pack transmitters
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