TABLE OF CONTENTS
Radio Services
.....
Front Cover
...........
Table of Contents .1
Technical Specifications
.....
.2
General Description
.........
.3
..........
Safety Precautions .3
........
Safety Instructions .4, 5
.......
Operating Instructions .6
Front Panel Controls
........
.7
Display Features..
..........
.9
..
Programming Frequencies .10
......
Direct Channel Access
.ll
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Channel Banks -11
..............
Scanning .11,12
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Lockout .12
Speed
.....................
12
Dim
.......................
12
UNDERWRITERS
LABORATORIES
LISTED
.....................
Time .13
...................
Priority .13
..................
Auxiliary .13
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Count 14
.....................
Delay 14
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Programmed Search .I5
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Service Search .16,17
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Auxiliary Function. .l7,18
External Antenna
..........
.19
..........
External Speaker. .19
Mobile Installation
......
.19, 20
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Useful Hints. .21,22
...................
Service .23
...................
Birdies .23
Frequency Allocations
...
.24-26
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Warranty Back Cover
Certified in accordance with
FCC Rules and Regulations
Part
15.63
as of date of
manufacture.
CAUTION
TO PREVENT FIRE OR SHOCK
HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN
OR MOISTURE.
For future reference, write the model number and serial number below. YOU
will find them printed on the back of your radio.
Model No. Serial No.
Purchased from: Date
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TECHNICAL SPECIFICATIONS*
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Size:
12 1h"W
x
4"H x7 1h"D
Weight:
6 Ibs.
Cabinet:
Painted texture steel or vinyl-clad steel
.
Power Requirements:
117Vac, 20W 13.8Vdc, 9W
Antenna:
Telescoping whip (supplied) Connector
provided for external antenna
(50-70 ohms)
Clock:
Crystal-controlled, vacuum fluorescent
display of hours, minutes, seconds.
Keyboard-resetable
Frequency Coverage:
Low Band 32-50MHz
Aircraft 118-136MHZ
2-Meter Amateur 144-148MHz
High Band 148-174MHz
70 CM Amateur 421-450MHz
UHF Band 450-470MHz
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UH F-T Band 470.01 25-51 2.01 25M Hz
RF Sensitivity:
0.4uV 32-50MHz
0.4uV 144-1 74MHz
0.8uV 421 -51 2MHZ
(+3KHz deviation 12db SINAD)
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l.OV for 10db SIN Aircraft 60% mod.
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'
Squelch Sensitivity:
Equal or better than
specified RF sensitivity
j
IF Selectivity:
-60db
@
*
25KHz
ScanlSearch Speed:
Selectable 5 or 15 channels per second
!
ScanlSearch Delay:
Selectable 0 or 2 seconds
Audio Output:
2.5 Watts RMS, 8 ohms. 10% THD (max.)
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Auxiliary Output:
Will switch 500 ma. d.c. (max. sink)
,'
external load
Front Panel Controls:
Volume (onloff)
Squelch (Auto Squelch)
Display
Key board
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Rear Apron Connectors:
13.8Vdc
11 7Vac
External Antenna
External Speaker
Tape Output
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Auxiliary Control Terminal
11
Ground Terminal
*Specifications are typical and subject to change without notice.
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