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KFS 564A

All solid-state, single chip microprocessor controlled with gas discharge display and Electrically Alterable Read Only Memory (EAROM) for power-off frequency storage. Digital Frequency Select V/Off (28V Black)

The KFS 564A is the control/display unit for the KNR 634/KNR 634A nav receivers. The unit provides simultaneous gas-discharge digital display of active and standby frequencies, flip-flop frequency transfer, nine non-volatile, pilot programmable frequency storage and frequency management capability when used with the KNS 660.

A photocell adjusts the brightness of the display, but a display dimmer override also allows you to do it manually. Models are available with a combination of ON/OFF/VOLUME selections, black or gray face plates and Civil or Military operating modes.

Power Required 27.5 or 5 volts DC 
Weight 0.7 lbs.
Width 2.093 in.
Height 2.25 in.
Length 5.775 in.
Rating Temp -20°C to +55°C

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Gold Crown Avionics Pilot's Guide
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*Prices listed are manufacturer’s suggested retail prices (MSRP).  Actual price is determined by BendixKing’s authorized dealers and may vary depending on, among other things, country, region, installation costs and any additional parts that may be required.  For more complete pricing information, please contact an authorized BendixKing dealer.