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SA-81K 8 in 1 out Stereo audio switcher
l 0dB gain l AC 220V supply l 200K Hz audio bandwidth l Support select different baud rate l 1 stereo pre - monitoring supervision output and buffer output l Support for independent control of broadcast output and pre - monitoring output and independent mute function l Support for input signal detection and signal status display l Pre monitor output support automatic cycle switching, left and right channel mixed output l Supports the general ASCII protocol and the HEX protocol l Non balanced stereo rebroadcast output and input port 1 have the power down function l Support temporary lock rebroadcast output,remote control RS232 dual serial port l Support 1 non balanced stereo broadcast and 1 balanced stereo broadcast output l Optional automatic cycle switch input,cycle switching time,IR control |
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8 in 1 out Stereo audio switcher |
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Zoom |
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Parameter |
【Input】 |
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Signal: |
Non balanced stereo |
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Input impedance: |
600 Ω±6Ω |
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Connector type: |
Chuck |
【Relay output】 |
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Signal: |
Non balanced stereo and balanced stereo |
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Balanced / unbalanced output impedance: |
300 Ω±3Ω/600 Ω±6Ω |
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Balanced / unbalanced output connector type: |
Chuck / RCA |
【Pre monitor output】 |
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Signal: |
Non balanced stereo |
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Output impedance: |
600 Ω±6Ω |
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Connector type: |
RCA |
【General】 |
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RS232 connector type: |
DB9 Male |
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Serial protocol: |
8 data bits, 1 stop bit, no parity |
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IR remote distance: |
15 meters (no covering) |
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Maximum drive length: |
300m |
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Coupling /Gain: |
DC coupling /0dB |
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Typical input level: |
0.775V RMS |
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Bandwidth: |
>200K Hz |
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Input Level(No offset) : |
0.4 VP-P~6.0 VP-P |
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Power: |
<10W |
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Baud rate (b/s): |
Supports 600、1200、2400、4800、9600、 19200、38400bps |
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Supply: |
AC220V/1A 50Hz |
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Operate /Store temperature: |
0°C~40°C/-20°C~70°C |
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Enclosure dimensions: |
480mm×280mm×44mm | |
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