Coaxwitch Series RF Selector Switch | 2 Position, Single Circuit P9-311229 in the installation manual

in the installation manual

vacuum pump

environmental

autopilot pickoffs and valid signal outputs

GPS position

Coaxwitch Series RF Selector Switch | 2 Position, Single Circuit P9-311229 in the installation manualBird 50 Ohm Coaxwitch Series RF Selector Switches employ a unique, rugged and reliable design which permits positive contact, low insertion VSWR and negligible cross talk between channels. The switching mechanism is 4. 5 inches of RG 87 U Teflon cable which is pulled away from the mating Male N connectors and rotated to the desired switch position. The switches have a valuable advantage that they cannot be operated accidentally, but must be operated