UHF wireless headphone for sale
Product Description
| Carrier Frequency: 858MHz-870MHz, 6 pre-programmed frequency bands to select for steady audio |
| frequency signal. |
| The receiver enjoys the previous using memory function for accidentally resetting. |
| The receiver utilizes the audio-tuning function. |
| The transmitter will be automatically shut off if no audio signal comes. |
| Automatically cut-off operation on the receiver before battery's deficiency ensures perfect operating. |
| The transmitter serves as both storage cradle and battery charger for the headphones. It also |
| assures the constant charging without damaging the batteries at the turn-off state. |
| Frequency Control: PLL Synthesized Function |
| Carrier Frequency: 858MHz-870MHz |
| Modulation: FM |
| Radiated Power: <10mW |
| Max. Input Level: Virtual Value 500mV (1kHz sine wave) |
| Transmitting Power Supply: DC 12V/300mA (Center Positive) |
| Receiver Power Supply: 2 x LR03 (AAA) Ni-MH 1.2V 850mA Chargeable Batteries |
| Frequency Response: 60Hz-15kHz |
| S/N Ratio: >45dB (1kHz sine wave, A- weighted) |
| Total Harmonic Distortion: <1% |
| Channel Separation: ≥30dB |
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