The KFS 564A is the control/display unit for the KNR-634 and KNR-634A Nav receivers. The digital gas discharge display simultaneously shows readouts of active and standby frequencies. A frequency management capability is available when used with the KNS-660 system.
Version 071-01283-0012 has a black face with VOLUME, ON/OFF control and 28V lighting.
规格：
Weight:
0.7 lb
Dimensions:
5.775 x 2.093 x 2.25 in.
Temperature range:
-20ºC to +55ºC
特征：
Digital control for use with KNR-634 and KNR-634A Nav receivers
7-segment gas discharge readouts
Cool-burning readouts for greater reliability
ACTIVE and STANDBY frequency displays
Automatic dimming circuit adjusts brightness of display
Flip-flop frequency transfer button
Display dimmer override
Direct channeling of frequency displayed in Active window
Frequency management capability when used with KNS-660 system
