The Y1150A-Y1155A distribution boards enable simple connections to the external switches. The distribution boards plug onto the 34945EXT and are used to route the power and control signals from the driver module to the switches using standard cables.

Switches and attenuators interface to the 34945A through distribution boards. The Y1150A - Y1155A distribution boards are ordered separately based on the switches/attenuators used in your application. Similarly, the recommended cables are available in the Y1157A - Y1159A cable kits. Like the distribution boards, the cable kits must be ordered separately.

For detailed information regarding compatibility of switches, distribution boards and cabling, please see the document linked here beginning on page 27.

Distribution board overview (sold separately)

• Y1150A - for 8 N181x SPDT Switches
• Y1151A - for two 87104x/106x L7x0xx Multiport or 87406B Matrix Switches
• Y1152A - for One 87204x/206x or 87606B Switch and Two N181x Switches
• Y1153A - for Two 84904/5/6/7/8 or 8494/5/6 Step Attenuators
• Y1154A - for Two 87222, L7222C Transfer Switches and Six N181x SPDT Switches
• Y1155A - with Generic Screw Terminals for Driving 16 Switch Coils

• Y1157A - 9 to 10-pin Cable Kit for Y1150A, Y1152A, Y1154A
• Y1158A - 10 to 10-pin / 10 to 14-pin Cable Kit for Y1153A, Y1154A
• Y1159A - 16-to-16 pin cable kit for Y1150A/51A/52A/53A/54A/55A