3-1-1
Chapter 3-1
OPERATION
CONTENTS
PAGE
INTRODUCTION .................................................................................................... 3-1-4
CONVENTIONS...................................................................................................... 3-1-4
FRONT PANEL........................................................................................................ 3-1-4
REAR PANEL.......................................................................................................... 3-1-6
THE MENUS............................................................................................................ 3-1-7
FIRST TIME USE .................................................................................................... 3-1-9
Switching on ................................................................................................. 3-1-9
Changing the value of the selected parameter .............................................. 3-1-10
Enabling or disabling the modulation........................................................... 3-1-11
Using the [⇑ ×10] and [⇓ ÷10] keys ............................................................. 3-1-11
Using the control knob.................................................................................. 3-1-11
DETAILED OPERATION....................................................................................... 3-1-12
CARRIER FREQUENCY ........................................................................................ 3-1-12
Carrier ON/OFF............................................................................................ 3-1-12
OUTPUT LEVEL..................................................................................................... 3-1-12
Choice of units.............................................................................................. 3-1-12
Reverse power protection ............................................................................. 3-1-13
MODULATION ....................................................................................................... 3-1-13
MODULATION MODES ........................................................................................ 3-1-14
Modulation mode selection........................................................................... 3-1-15
Selecting the modulation .............................................................................. 3-1-16
Modulation ON/OFF..................................................................................... 3-1-16
Selecting amplitude modulation ................................................................... 3-1-17
Selecting frequency modulation ................................................................... 3-1-17
Selecting phase modulation .......................................................................... 3-1-17
Selecting wideband frequency modulation................................................... 3-1-18
Modulation source frequency ....................................................................... 3-1-18
Source selection - internal ............................................................................ 3-1-19
Source selection - external............................................................................ 3-1-21
MODULATION ALC .............................................................................................. 3-1-22
PULSE MODULATION .......................................................................................... 3-1-23
Selecting the pulse modulation mode........................................................... 3-1-23
Selecting pulse modulation........................................................................... 3-1-24
Low intermodulation mode........................................................................... 3-1-25
SIGNALLING .......................................................................................................... 3-1-26
CTCSS .......................................................................................................... 3-1-26
Sequential calling tones ................................................................................ 3-1-27
INCREMENTING (using Δ) .................................................................................... 3-1-32
Displaying shifts ........................................................................................... 3-1-32
Setting increment values............................................................................... 3-1-32
SWEEP ..................................................................................................................... 3-1-33
Sweep type.................................................................................................... 3-1-33
Sweep mode.................................................................................................. 3-1-35
Sweep parameter entry.................................................................................. 3-1-35
Sweep control................................................................................................ 3-1-37
UTILITIES................................................................................................................ 3-1-39
Adjusting the display .................................................................................... 3-1-40
Hardware information................................................................................... 3-1-40
Software information .................................................................................... 3-1-40
External trigger ............................................................................................. 3-1-41
Setting the modulation mode........................................................................ 3-1-41