3721

KEITHLEY  3721  测试附件, 多路复用器卡, 双路 1X20

** Dual 1x20 Multiplexer**

The Keithley 3721 offers 2 independent banks of 1x20 two-pole multiplexers for general purpose switching, including temperature measurements. Its analog backplane connection relays provide easy bank and card interconnections. This connection allows the mainframe to reconfigure the card to a single 1x40 two-pole multiplexer or to enable card-to-card expansion for even larger configurations