Technical data

1260-37 User Manual Publication No. 980673-024 Rev. A

Module Specification 1-2 Astronics Test Systems

Specifications

1 x 48 Signal Multiplexer/Scanner

Switch Configurations Four-wire mode (any

configuration)

Two-wire mode (any

configuration)

Maximum Switchable Voltage 250 VDC, 250 VAC RMS

(Terminal-Terminal or Terminal-Chassis)

Maximum Switchable Current 1A, DC or AC RMS

(Per Channel)

Maximum Switchable Power 30 WDC, 62.5 VA AC

(Per Channel)

Path Resistance <0.30Ω (1 x 6 configuration)

<0.50Ω (1 x 48 configuration)

Isolation Hi-Lo > 7.5 x 10

Ω

Capacitance

Open Channel < 50pf (1x 6 configuration)

Channel-Chassis < 50pf (1x 6 configuration)

<300pf (1x 48 configuration)

HI-LO < 80pf (1x 6 configuration)

<400pf (1x 48 configuration)

Bandwidth (50Ω Termination) >35 MHz (1 x 6 configuration)

>15 MHz (1 x 48 configuration)

Insertion Loss (50Ω Termination) <.1 dB to 100 kHz

1 x 6 Configuration <.5 dB to 1 MHz

<1 dB to 10 MHz

Insertion Loss (50Ω Termination) <.1 dB to 100kHz

1 x 48 Configuration <1.0 dB to 1 MHz

<1.0 dB to 10 MHz

Crosstalk <-40 dB to 100 kHz

(50Ω Termination) <-35 dB to 1 MHz

<-15 dB to 10MHz

Isolation >45 dB to 100kHz

>40 dB to 1 MHz

>33 dB to 10MHz

Switching Time 2 mS