Technical data

VHF/AM RADIO FSG 2T
3 Installation
30 FAV_D10048 June 2014
COM Antenna
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Dynamic MIC IN
MIC GND
Standard MIC IN
AF External IN (Optional)
Intercom Control IN
RX Annunciator OUT
PTT Key IN (against GND)
LED Backlight +12 Vdc IN
Battery +11…16 Vdc
Battery +11…16 Vdc
Battery GND
Battery GND
+12 Vdc switched, OUT
Headphone AF OUT
Aircraft Speaker OUT
FSG 2T
COM Antenna
Battery Box
12 Vdc / 7.2 Ah
A/N F10382
yel
vio
1
2
3
4
5
Loudspeaker/
Junction box
A/N F10061
1
2
3
4
5
6
1 2 3 4 5
1
2
3
4
5
6
bwn
wht
grn
Alternative
stick mounted
PTT Key/s
To connect a
second audio
set of identical
type and
characteristics
PTT Key
(optional)
Dynamic MIC
Headphone
(optional)
Backlight
Switch
+
-
AWG 18-20
0.6-0.75mm²
red
AWG 18-20
0.6-0.75mm²
blue
1
3
Headset or Hand
Microphone with
PTT Key
Antenna Coax
RG-58 C/U
8
9
Intercom
ON  OFF
DB-15 female
(this plugs into radio)
Pre-wired cable harness, A/N F10029
3.2 Meter / 9.5 ft
1
8
15
9
Standard DB-15 male
connector
DIN Connector
30W - 4Ω
UG-88 C/U
NOTES:
DO NOT wire other pins than noted! Connections which are not required for your
installation may be left unterminated!
All wires #22 AWG (0.3 - 0.4 mm²) unless otherwise noted
 For MIC setting, refer to § 3.5.2.1 and § 4.2
Intercom operation requires microphones which provide audio OUT with the PTT key de-
energized (not keyed)
Built-in Automatic Circuit Breaker provided when using Battery Power Supply A/N F10382
Length of pre-wired cable harness F10029: 3.2m / 9.5ft
and coax antenna cable are not included in pre-wired cable harness
A/N F10029
Fig. 3 - 5 FSG 2T with INTERCOM
Hook-up Diagram for two-seat application using pre-wired cable harness A/N F10029
 one MIC input, for
 two non-amplified Dynamic Microphones (identical) in parallel