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> New 25 loral rf coaxial microwave switches DB9 24VDC
New 25 loral rf coaxial microwave switches DB9 24VDC
Loral RF Coaxial RF Microwave Switches
AT&T lab technicians readied these for field installation
but they were never used or installed.
I will include 1 pin out chart with each lot of 25 switches.
These RF switches were designed to be used at cellular telephone tower sites. They are excellent quality and cost the telephone company a fortune. They were made by LORAL. The switching voltages, etc are applied to a standard DB9 connector (same as computer serial port).
Input/Output Connector: SMA female
Coil Voltage: 24 VDC (20 to 28 VDC @ 150 ma)
Switch Time: 15 ms-make before break
Contact Ratings: 100 Watts DC to 3 GHz
Standard DB-9 Control Connector (same as computer serial port). Pin-out included
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