Technical data

VHF/AM RADIO FSG 2T
5 Functional Description
56 FAV_D10048 June 2014
5.5 Connectors and controls on the rear side
50-Ω BNC jack,
mating plug: BNC plug, UG-88 C/U
Connects a suitable COM broad-band antenna with a
frequency range of at least 118 - 137 MHz.
Refer to § 3.4.3 for Antenna Installation.
Sliding Lock
CLOSE OPEN
Standard DB-15 male connector with sliding lock retainer.
Mating plug: 15-pole SUB-D, female, DB-15S, (A/N W00009:
solder type, including back shell and mounting hardware).
Refer to § 3.5 for airborne wiring.
Headphone
adjust
MIC 1 Level
adjust, Pin 1
MIC 2 Level
adjust, Pin 3
MIC select and
Amp MIC Current setting
Default setting of DIL switches:
Microphone 1 input, pin 1: Dynamic / non-amplified
Microphone 2 input, pin 3: Standard / Amplified
Current MIC 1: 0 mA
Current MIC 2: 8 mA
Refer to § 3.5.2.1, Microphone setting!
5.6 Reset
CAUTION!
 Every RESET to the factory setting deletes all your pre-set memory
channels!
To reset the transceiver proceed as follows:
 Turn OFF the radio (VOL knob fully ccw).
 For a few seconds PUSH and HOLD simultaneously the buttons F/CH and STO,
then turn ON the radio (rotate VOL knob clockwise, approximately mid position).
 All segments of the display appear for a short moment.
 Wait till the firmware version is displayed.
 Release both buttons.
 While in the DIRECT TUNE MODE the last used frequency remains.
 While in the CHANNEL MODE the last used memory channel shows "118.00 MHz". All
other memory channels of the FSG 2T are set to 118.00 MHz as well.
IMPORTANT!
 The settings for the headphone(s) and microphone(s) by potentiometer(s)
and DIL switches are not concerned by the RESET!