TM 11-5820-890-10-1
WIRE LINE ADAPTER, HYX-57/TSEC
INTRODUCTION. In addition to the RCU, Wire Line Adapters (HYX-57/TSEC) may
also be used to remote SINCGARS radios. This feature is particularly valuable to those
units which have not yet received the RCU.
CABLING, The set up for remoting a SINCGARS radio is as shown here:
l Connect a Wire Line Adapter Cable (CX-13310) from the RXMT connector on
the RT to the Radio/KY connector on the Wire Line Adapter (HYX-57).
l
With field wire, WD-1, connect the two HYX-57s using binding posts marked
"T/R”.
l
Using an HYX-57 interconnect cable (CX-13072), furnished with the HYX-57,
connect from the “Radio/KY’ connector on the HYX-57 to the "‘Radio” connector
on the KY-57.
l The handset, H-250, connects to the audio connector of the KY-57.
MODE AND SWITCH SETTINGS.
MODE
SC, PT
RT
SC, PT, RXMT
SWITCH SETTINGS
HYX-57
KY-57
CX-13310
PWR HI/LO
PT
“SC-PT”
2-WIRE, 16K
FH, PT
FH, PT, RXMT
PWR HI/LO
2-WIRE, 16K
PT
“FH-PT”
SC, CT
SC, PT, RXMT
PWR HI/LO
2-WIRE, 16K
CT
"CT”
FH, CT
FH, PT, RXMT
PWR HI/LO
2-WIRE, 16K
CT
"CT”
NOTE
l
Interconnect cable, CX-13310, contains a small control box having
four switch settings: "OW" (‘order wire’), "SC-PT”, "FH-PT" and
"CT”.
l
For using the Wire Line Adapter to remote the SINCGARS radio,
the remoted RT must be set to, and remain in, the RXMT position.
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