On the back panel, there are five connectors:
• RF in (marked “Radio”, standard SO-239 socket) (cable provided)
• RF out (marked “Antenna”, standard SO-239 socket)
• CAT In: accepts cable from FT-897 CAT socket (cable provided)
• CAT Out: provides CAT connection for external functions
• OTT: Y-ACC radio interface (cable provided)
Installation
Your AT-897 tuner is intended for indoor use; it is not water resistant. If you use it outdoors (Field Day, for
example) you must protect it from rain and excessive moisture.
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