GME GA9800 Instruction Manual page 224

Rear microphone connection . . . . . . . . . . . . . . . . . 20
DC Power Connection . . . . . . . . . . . . . . . . . . . . . . 21
High Voltage Warning . . . . . . . . . . . . . . . . . . . . . . 21
THE FOLLOWING ITEMS ARE INCLUDED WITH YOUR TX4400
• TX4400 Radio
• Mounting Cradle
• Instruction Manual
• MC509B Microphone
GENERAL
Your GME TX4400 radio is Australian designed and built
and is one of the most advanced UHF Citizen Band radios
available .
The TX4400 combines the very latest in electronic
hardware with the most up-to-date computer aided
design and manufacturing techniques to produce an
extremely versatile mobile radio with outstanding
specifications and performance .
The TX4400's DIN sized case allows it to be conveniently
installed into a dashboard or console and its strong diecast
aluminium chassis makes it the most robust radio of its
kind . With just three rotary controls and five touch keys,
the TX4400's extensive features are easy to operate .
FEATURES
• Microprocessor Controlled Frequency Synthesiser:
Allows user programmable control of scanning, Selcall,
CTCSS, channel memories and selected feature options .
• Permanent Memory: Retains all user settings in non-
volatile memory even when the power has been removed .
• Programmable Scan Function: Scans up to 40 user
programmable channels with both Group and Open scan
functions available .
• User Programmable Receive-Only Channels: Use
the TX4400's front panel controls to program up to 20
of your own receive-only channels in the 465-485 MHz
frequency range .
• In-Built CTCSS: User selectable Continuous Tone Coded
Squelch System provides quiet channel operation (can be
enabled or disabled on individual channels) .
• In-Built Selcall: Selective Calling of individuals or
groups with four or five digit ANI and fully user-adjustable
5 tone transmitted Selcall Ident . Also allows alphanumeric
naming of up to 10 Idents for easier caller identification .
T X 4 4 0 0
Antenna Connection . . . . . . . . . . . . . . . . . . . . . . . 21
SPECIFICATIONS
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
• Microphone Clip
• DC Lead
• Screw Pack
• Front Facing Speaker: Projects the sound forward for
greater clarity .
• Individually Programmable DUPLEX function: User
selectable for only those individual channels in your area
that have repeaters, leaving the others free for use as
extra simplex channels .
• Priority Channel: A user programmable priority channel
feature allows your working or local repeater channel to
be instantly recalled at the press of a button .
• Large High Contrast Liquid Crystal Display: Fully
detailed LCD with large characters provides a visual
indication of the selected channel and all selected
functions at a glance . LED backlit for viewing at night
with DIM function .
• Quiet Mode: Selectable on individual channels,
the Quiet mode prevents incoming signals from being
heard on selected channels unless preceded by your
Selcall code .
• Unique Page (Transpond) mode: Allows you to
transfer an incoming Selcall to another radio if your
radio is unattended .
• Feature Disabling Function: Allows Scanning, Squelch,
Duplex, Priority, Channel selection and CTCSS features
to be enabled or disabled to make the radio simpler to
operate .
• Overvoltage Protection: Special overvoltage detection
circuitry protects the radio and warns of excessive voltage
conditions by flashing the display .
• Microphone Connection: Optional rear connecting
microphone facility allows for flexible installation .
• 20 Additional Channels: Room for an additional 20
Dealer programmable 'receive-only' channels .
• Australian Made: The TX4400 has been totally
designed and manufactured in Gladesville NSW to meet
the demanding needs of the Australian community .
I NST RUC TIO N M AN UAL
. . . . . . . . . . . . . . . . . . . . . . . . . . 22
If any items are missing or
damaged, please contact your
retailer or place of purchase .
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