Italy Audio Switch

Audio switch box, used to expand the input/output capability of dual-channel audio analyzers. It can extend 2 input/output channels to any two of the 12 input/output channels, avoiding the need for cable plugging and unplugging due to interface changes during multi-channel product testing, thereby improving testing efficiency.

Category:

ItalyInstrument Accessories

Phone:400-888-8888

Inquire

Product Description

The 12-channel audio switch box system employs high-reliability electromechanical relays to ensure the integrity of signals from the source and the input signals of the device under test. This series features excellent isolation characteristics, with a performance of less than -150dB in balanced mode at 20kHz. The audio switching signals are controlled via a DB25 interface, and the switching operation is integrated into the ATC control software. Corresponding channels can be quickly switched, with the status observable via LED indicators.
The core of each switch is a 12x2 cross-point matrix. Either of the two common points can be connected via software control to any of the 12 selectable points. The internal circuit is balanced in design, but an unbalanced circuit can also be used in the BNC type, which features a floating (ungrounded) configuration. Within a system, up to 16 switches can be utilized separately, allowing test inputs and outputs to connect to DUTs with up to 192 channels each. Additional switches are daisy-chained through the DB25 interface on the rear panel, with adjacent address selection switches enabling the designation of desired channel values, such as 1-12, 13-24, and so on.

ItalyFilter 20K

ItalyAudio Switch Communication Box

: next page

Hotline

4008-368-078

Add:101-102, building 2, No. 1310, Guanguang Road, Kukeng community, Guanlan street, Longhua District, Shenzhen,China
Tel：+86-755-83680078
Email：sales@szaptk.com

Links

Online consultation