SUPPLIED WITH .................................................................3
INTRODUCTION ................................................................3
IMPORTANT INFORMATION CONCERNING UHF
CB RADIO .........................................................................3
Possible Issues ...........................................................4
Emergency Channels..................................................4
Telemetry Channels ...................................................4
FEATURES .........................................................................4
GENERAL OPERATIONS .....................................................6
TX3510S/TX3520S Front Panel Controls .....................6
LCD Panel .................................................................6
Rear Panel .................................................................6
TX3540S Controller Microphone ................................7
TX3510S/TX3520S Microphone .................................7
TX3540S Controller LCD Panel ...................................7
GENERAL OPERATION ACROSS ALL MODELS ...................8
Keypad Functions ......................................................8
Volume .....................................................................9
Selecting Channels ....................................................9
Squelch .....................................................................9
Signal Meter ..............................................................9
Transmitting ..............................................................9
Time-Out Timer ........................................................10
Backlighting ............................................................10
Bandwidth Filter Settings .........................................11
Dynamic Volume Control ..........................................11
Voice Scrambler .......................................................11
Beep Tone Volume ...................................................12
Silent Squelch Tail ....................................................12
Repeaters and Duplex Mode ....................................12
Priority Channel .......................................................13
Scanning .................................................................13
Open Scan ...............................................................14
Group Scan .............................................................15
Network Scan ..........................................................16
CTCSS and DCS .......................................................18
Selective Calling ......................................................20
Using SelCall ...........................................................20
Responding to SelCall Alert ......................................22
Quiet Mode .............................................................22
Group Calling ..........................................................24
Receive-only Channels .............................................25
Configuration Menu ................................................29
INSTALLATION ................................................................30
General ...................................................................30
TX3510S and TX3540S Installation ..........................30
TX3520S Installation ...............................................31
Microphone .............................................................31
D
C Power Connection ..............................................32
ANTENNA CONNECTION ................................................33
NOISE SUPPRESSION .......................................................33
Wiring .....................................................................34
CTCSS TONE FREQUENCY CHART ....................................35
DCS TONE CHART............................................................36
UHF CB OPERATING FREQUENCIES .................................37
SPECIFICATIONS .............................................................38
SC CONTRACT WARRANTY AGAINST DEFECTS ................39
CONTENTS