Lt-800 block diagram – Listen Technologies LT-800-150 User Manual
Page 9
5
In-Line
Power Supply
LA-201
(provided)
115VAC6
0 Hz
Top Mounted
Antenna Stud
BNC
Listen LCD Display
Backlighted
HEADPHONE
3.5MM
Stereo
15VAC, 1A
Transmitter RF Board
Power Supply
CPU Module
SQ
Companding
Processing
Pre-emphasis
POWER
On
Off
PROCESS
SQ
ANTENNA
Functions controlled by the CP
Module
Volume
Up
Down
Remote
Antenna
Connection
On
Off
Compression Ratio
(internal adjustment)
Red
LED
Green
LED
Green
LED
CONTOUR
MIX
LEVEL
CHANNEL
SELECT
On
Off
Low
High
Mid
Female XLR-1/4
Combo Connect
2/Tip
3/Ring
Line
1/Sleeve
Mic
12VDC
Mic
Phantom Pwr
Input 1 Level Select
Mic-Phantom Pwr, Mic, Line
-10dBu
+10dBu
Input 2 Level Select
+10dBu/-10dBu
Phono
Phono
Input Level
Front Panel
400Hz
TEST
TONE
OFF
ON
Red
LED
Test Tone Button
Front Panel
MIX
OUTPUT
Input 1 VU
Meter
Input 2 VU
Meter
INPUT
2
INPUT
1
RF
POWER
MIX Level
VU Meter
LT-800 Block Diagram