Specifications

FRONT PANEL DESCRIPTION
2. FRONTPANELDESCRWTION
_~ Advanced Electronic Applicalions. Inc.
Fastscan TV Transceiver
••• 00
•
VIDEOGAIN AUDIOGAIN
XTAL
0
e.
- 0
D!j&)fI30{l@ VFO
MIC PTT
-CAMERA
RXTUNE-
Figure 1
Front panel controls, indicators and connectors are described below and illustrated in Figure 1:
NAME
FUNCTIONTYPE
VIDEO/CAMERA
Selects CAMERA 10-pin
Push-button switch
connector input on front panel or
AUDIO IN and VIDEO IN jacks
on the rear panel
CAM OFF/CAM ON
Controls power to video camera
Push-button switch
F1/F2
Selects crystal-controlled
Push-button switch
oscillators F1 or F2
VIDEO and AUDIO GAIN
Adjust video and audio
Variable Resistors
..
(respectively) signal input level to
the transceiver
RECEIVElXMIT
Switches between transmit and
Push-button switch
receive modes. Red lamp is lit
when transmittinq.
PWR OFF/PWR ON
Switches
+13.6 VDC input power
Push-button switch
and Iiqhts red lamp.
RXTUNE
Tunes variable oscillator for
Variable resistor
receive siqnals (420-440 MHZ).
XTAUVFO
In the XT AL position the receiver
Toggle switch
frequency is determined by the
F1/F2 crystals. In the VFO
position, the receiver frequency is
determined by the RX TUNE
control.
CAMERA
For video camera cable
1O-pin connector
connection
MIC
For external 600 ohm
Plug-in 3.5 mm phone jack
microphone connection
PTT
For push-to-talk input fromPlug-in 2.5 mm phone jack
microphone. Selects transmit
mode when keyed. 12V
@ 60 mA.
3