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> New 50 relcomm rf coaxial microwave switches DB9 24VDC
New 50 relcomm rf coaxial microwave switches DB9 24VDC
Lot of 50 RelComm RF Coaxial Microwave Switches
RMM-SR001, 24Vdc, DB9 connection, DC to 3 GHz
NEW, excellent working condition
AT&T lab technicians readied these for field installation
but they were never used or installed.
with the frame, wiring harness, fuse housing, etc. I will include 1 pin out chart with each lot of 50 switches.
Each frame contains 2 switches so you will receive 25 frames
Photos below show switches removed from frames,
this would need to be done by you and is for scale only!
Item Description RelComm RF Switch
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 RelComm. 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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