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Audio Switch Series

Audio Switch Series
company XUNWEI Information Technology CO.,LTD
Categories Switches
Update2011-03-02
Original RegionChina
Audio Switch Series
XUNWEI research and development production's Audio Switch series, has the high performance target audio High-Definition Switch. Not only in view of the different profession's demand, XUNWEI Audio Switch has supports the non-balanced tonic train signaling the RCA interface, also has the specialty balanced audio frequency XLR interface. The audio switch may pass on the multi-channel audio input signal to the output port, may switch any group input signal to the output port. uses dedicated audio operational amplifier, the signal after a switch at the same time, may achieve a certain degree of phase correction to correct to some extent on the phase of transmission line distortion. Local entertainment, audio-visual, control, multimedia conferencing system to match equipment.
Characteristic
The use of sophisticated circuit design, and reasonable signal switch, multi-stage amplifier;
High-quality sound reproduction;
Strong anti-interference, can be cascaded to expand;
Long-line driven, against static electricity processing function.
Technical Data
Basic Bandwidth10Mhz(-3db) fully loaded Light degree of interference-55dB@5Mhz Differential Phase0.05o(RL=150) Differential gain0.05%(RL=150) Maximum delay spread5ns(±1) Switching speed≤180ns Audio Signal input------- Signal type Non-balanced stereo audio Interface RCA Minimum Level0.5Vp-p Maximum Level1.0Vp-p Impedance75 Return Loss-30db@5MHz Signal output------- Signal typeNon-balanced stereo audio Interface RCA Output Level0.7Vp-p Impedance75 Return Loss-30db@5MHz Direct current compensation Maximum 5mV Standards Power source100VAC ~ 260VAC, 50/60 Hz Power<5W

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