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장 비 명
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Audio Switchers
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모
델 명
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SWR-2122
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제
조 사
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Audio-precision
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장비 사양 |
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Series SWR-2122 Audio Switchers
expands System capability up to 192 inputs and outputs
Balanced (XLR) and Unbalanced (BNC) connector versions available
Patch point version inserts test generator and analyzer at patch point
Crosstalk < -140 dB @ 20 kHz, balanced
The Audio Precision series SWR-2122 audio switchers can be used to expand the 2-channel input and output of System Ones and System Two™. They are available in 2 x 12 formats with XLR or BNC connectors to suit specific applications. Up to 16 units can be cascaded to handle up to 192 inputs and outputs. They are particularly useful to interface to multi-channel devices or production "bed-of-nails" test fixtures.
Being high-reliability relay-based, they preserve the signal integrity of the generator and signals from the device under test for transparent operation. Unlike conventional industrial signal routing switchers, the SWR-2122 series achieves exceptional crosstalk performance exceeding 140dB at 20kHz in balanced operation.
The switchers are controlled by an APIB interface and integrate into either APWIN™ Windows™ or S1.EXE DOS control software. Convenient channel-in-use leds indicate crosspoint activity.
Switchers are available with popular XLR connectors for balanced audio applications (or unbalanced with cable adapters), or with floating BNC connectors for unbalanced applications. They are also available as insertion, or patch point, switchers to allow the test system to be integrated into a signal transmission path. Individual components can be broken out of the path and tested.
For a brief description of each switcher select from the list in the left navigation panel under "Switchers".
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