Furuno POCKET 4300 Owner's Manual

Furuno POCKET 4300 Owner's Manual

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OWNER'S MANUAL
Pocket4300

INTRODUCTION

Your marine transceiver POCKET 4300 represents the state-of-the-art in high-tech engineering.
Designed for international operation. This allows you to transmit and receive on all international
channels in the VHF marine band, as assigned by the international Union (ITU). This unit is a
quality piece of electronic equipment, skillfully constructed with the finest components.
It is
approved with commercial-grade standards to give you clear, reliable communication.
Your transceiver is designed for many years of reliable, trouble-free performance. It is under
control of a microprocessor resulting in enhanced features and performance. The microprocessor
controls not only the marine band tuning but also dual watch, memory channels, and a host of
other useful features.
Your transceiver has the following features:
Channel 16 Switch ---- provides quick access to channel 16, the universal marine frequently used
channel.
PLL (Phase Lock Loop) Controlled Circuitry ---- Provides accurate and stable channel selection.
Squelch Adjustment ---- help eliminate noise between transmissions.
Key Lock ---- lets you lock the keypad in order to prevent the controls from accidental pressing.
High/Low Power Selection ---- lets you save power by selecting a suitable transmitting power for
long or short distances.
Battery Level Indicator ---- shows the battery pack's condition.
Supplied Battery Charge ---- lets you conveniently recharge your transceiver's battery pack.
Backlit LCD Display ---- allows you to operate the transceiver in dark environment.
Memory Channels ---- lets you store channels as memory channels.
Du/Tri ---- lets you to select DW/normal mode or Tri/normal mode.
We recommend you record your transceiver's serial number here.
This number is on the
transceiver's back panel.
Serial Number_______________________

SAFETY INFORMATION

Your hand-held marine VHF radio contains a low power transmitter. When the Push-To-Talk
(PTT) button is pushed it sends out radio frequency (RF) signals.

USING THE RADIO

Page 1 of 8

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Summary of Contents for Furuno POCKET 4300

  • Page 1 Pocket4300 INTRODUCTION Your marine transceiver POCKET 4300 represents the state-of-the-art in high-tech engineering. Designed for international operation. This allows you to transmit and receive on all international channels in the VHF marine band, as assigned by the international Union (ITU). This unit is a quality piece of electronic equipment, skillfully constructed with the finest components.
  • Page 2 A. DISPLAY Your radio comes with a multifunctional display. B. FUNCTION AND LOCATION OF THE CONTROL Page 2 of 8...
  • Page 3 Squelch is used to eliminate static and background noise and allows for silent operation of the POCKET 4300 until a transmission is received. If the squelch is too high, only the strongest transmissions can be heard, and when too low, intermittent static and noise are heard.
  • Page 4 SCANNING FEATURES The Pocket 4300 is equipped with three types of scan options: All Scan, Saved (Memory) Scan and Priority Scan. If there are no channels in memory, the default is All Scan. This function automatically searches for transmissions on the channel set being scanned. If a TX signal is received, the scan stops on the receiving channel as long as it is present and the SCAN indicator flashes.
  • Page 5 Dual Watch Press and release the DU/TRI button to activate the Dual Watch mode. The “ ” indicator appears on the LCD. Dual Watch monitors the current working channel and Channel 16 in cycle. Press and release the DU/TRI button to terminate Dual Watch and return to the previous working channel.
  • Page 6 Using the Belt Clip The supplied belt clip lets you easily attach the transceiver to your belt. To attach the belt clip, put it onto the back of your transceiver aligning the fitting groove and use a standard PHILIP screw driver to secure. Page 6 of 8...
  • Page 7 TECHNICAL SPECIFICATIONS Channels……………………….………………………………………All International Channels Frequency Method……………………………………………………………………….Phase Lock Loop Frequency Range……………………………………………………………..TX 156.025~157.425 MHz RX 156.300~162.000MHz Antenna Impedance…………………………………………………………………………..50 Ohm Power Supply…………………………………………………………………………..………7.2VDC Operating Temperature…………………………………………………………………..-20 to +50 Dimensions (HWD)……………..…(With 7.2V Battery Pack) 148mm(H)*60mm(W)*39mm(D) Weight (with Battery Pack)……………………………………….……(With 7.2V Battery Pack) 421.5g TRANSMITTER Power Output……………………………………………….…………0.8 or 5 Watts (Switch Selectable) Modulation Type…………………………………………………………………………….…………….FM Hum and Noise Attenuation……………………………………………………………………………34dB Audio...
  • Page 8 FREQUENCY CHARTS Unit: MHz 156.050 160.650 156.100 160.700 156.150 160.750 156.025 160.625 156.200 160.800 156.075 160.675 156.250 160.850 156.125 160.725 156.300 156.300 156.175 160.775 156.350 160.950 156.225 160.825 156.400 156.400 156.275 160.875 156.450 156.450 156.325 160.925 156.500 156.500 156.375 156.375 156.550 156.550 156.425...

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