Navy Receiving Antenna Couplers / Multicouplers

Model Front Rear Features Notes Manuf Manual
CU-168/FRR  

cu168-frr-101.jpg (11000 bytes)

cu168-frr-01.JPG (118396 bytes)

 

cu168-frr-102.jpg (21008 bytes)

cu168-frr-02.JPG (16523 bytes)

2-32 mc, 5 outputs, tube

cu168-frr-103.jpg (18378 bytes)

cu168-frr-104.jpg (22686 bytes)

 technical article Collins & others NAVSHIPS 91697A

manual
(1.2MB PDF)
CU-656/U cu656-u-01.jpg (74522 bytes)
wrong meter		 cu656-u-05.jpg (99425 bytes)
wrong connectors		 2-32 mc

8 outputs

tube

     manual avail from Fair Radio
CU-872A/U cu872a-u-01.jpg (20606 bytes) cu872a-u-05.jpg (31130 bytes) 2-32mc

6 outputs

tube

     manual avail from Fair Radio
CU-1099/FRR cu1099-frr-01.jpg (27107 bytes) cu1099-frr-02.jpg (27653 bytes) 2-32 mc

8 output

transistor

     NAVSHIPS 94933
avail from WA5CAB
CU-1382/FRR cu1382h-frr-01.jpg (7196 bytes) cu1382h-frr-03.jpg (7933 bytes) 2-32 mc

8 output

transistor

      
AN/SRA-12 sra12-01.jpg (75717 bytes)
need photo		 "On the AN/SRA-12, the top row of jacks may contain plug connections to either antennas or receiver sets. In figure l-21, two antennas are available: INT ANT-2 and a LONG WIRE; and four radio receivers: R-2368 No.5, No.6, No.7, and No.8. The lower portion of the panel contains an antenna-input patch (on the far- left side), and four patches for each of the seven filtered frequency ranges varying from 32 MHz down to 14 kHz. ANT-2 has been selected as the input antenna and connected  to  the  input  jack.  R-2368  No.5  has  been patched to the filtered antenna output in the 32 MHz to 14 MHz range. NOTE: When patching, you must always insert the end of the antenna patch cord into the receiver first, and then into the lowest usable filtered frequency patch. When unpatching, remove the receiver jack first, and then the filtered frequency patch. Patch or unpatch from the top down.
More than one receiver may be connected to the same antenna. 
For instance, receiver No.6 may be connected by use of an additional 
patch cord to another jack on the filtered 32 MHz to 14 MHz output 
or to another  frequency  range"		 14kc-32mc

7 channels