Galaxy DX−33HML Owner's Manual

Galaxy DX−33HML Owner's Manual

Full channel am/fm mobile transceiver

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WARRANTY
This radio is covered by a two
year limited parts and labor
warranty.
"Limited" means that we will repair problems caused by factory defects or normal use
at no charge.
Before returning a radio to us for warranty service, please call our Service Department
for a Repair Authorization Number (RAN). This RAN must be written below your
return address on the outside of the shipping box. Boxes, which arrive without a RAN,
will be refused, and the shipping company will return the unopened box to you. Be sure
to have a pen and paper ready along with the serial number of your radio before calling.
We will give you the RAN and our shipping address over the phone. The telephone
number of the Service Department is (760) 480-8800, and we suggest calling between
10:00 AM and 4:00 PM Pacific Time.
Please include a note with a detailed description of the symptoms. This is important
because it will help the technician who works on your radio to locate your problem.
Intermittent problems are easily overlooked, so be sure to give as much detail as
possible in your note. Also, please include your telephone number in case our
technicians have any additional questions.
Do not send your power cord or microphone unless we ask for these items during our
telephone conversation.
You are responsible for getting the radio safely to us. (We suggest using United Parcel
Service.) You must pay to ship the radio to us, and we will pay to ship the radio back to
you. Since we use UPS and they do not ship to Post Offices boxes, please provide us
with a street address for the return of your radio.
We will repair and return your radio as soon as we can. We appreciate your choosing a
Galaxy radio and we want you to be on the air as much as possible!
Be sure to visit our web site at
www.GalaxyRadios.com
Full Channel AM/FM Mobile Transceiver
Printed In Malaysia
AT3601014H
PD000802
DX−33HML
OWNER'S MANUAL

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Table of Contents
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Summary of Contents for Galaxy DX−33HML

  • Page 1 We will repair and return your radio as soon as we can. We appreciate your choosing a Full Channel AM/FM Mobile Transceiver Galaxy radio and we want you to be on the air as much as possible! Be sure to visit our web site at www.GalaxyRadios.com...
  • Page 2 TABLE OF CONTENTS Page Specification ........Installation Location .
  • Page 3: Specifications

    Specifications GENERAL Frequency Range 28.065 to 28.505 MHz Frequency Control Phase Lock Loop (PLL) synthesizer. Frequency Tolerance 0.005% Frequency Stability 0.001% -30 °C to +50 °C. Operating Temperature Range Microphone Plug-in dynamic; with push-to-talk switch and coiled cord. Input Voltage 13.8V DC nominal, 15.9V max, 11.7V min.
  • Page 4 ATERNATE MICROPHONES AND INSTALLATION RECEIVER For best results, the user should select a low-impedance dynamic type Sensitivity AM: 0.5 µV for 10 dB (S+N)/N at greater than microphone or a transistorized microphone. Transistorized type microphones have ½ -watt of audio output. a low output impedance characteristic.
  • Page 5: Press-To-Talk Microphone

    PRESS-TO-TALK MICROPHONE Installation The receiver and transmitter are controlled by the press-to-talk switch on the microphone. Press the switch and the transmitter is activated, release switch to LOCATION receive. When transmitting, hold the microphone two inches from the mouth and Plan the location of the transceiver and microphone bracket before starting the speak clearly in a normal “voice”.
  • Page 6: Ignition Noise Interference

    IGNITION NOISE INTERFERENCE REAR PANEL Use of a mobile receiver at low signal levels is normally limited by the presence of electrical noise. The primary source of noise in automobile installations is from the generator and ignition system in the vehicle. Under most operating conditions, when signal level is adequate, the background noise does not present a serious problem.
  • Page 7 5. MODE (PA/FM/AM) SWITCH. This switch is used to select PA, FM, AM TUNNING THE ANTENNA FOR OPTIMUM SWR mode of operation. The AM or FM mode is normally, but when you set to PA Since there is such a wide variety of base and mobile antennas, this section position, the transceiver acts as a public address amplifier.
  • Page 8: Operation

    D. Try a different location on your car (keeping in mind the radiation pattern Operation you wish) E. Is the antenna perfectly vertical? CONTROL FUNCTIONS F. Try a different location in your neighborhood. Stay away from large There are thirteen controls and three indicators on the front panel of your metal objects when adjusting (metal telephone or light posts, fences, etc.).

Table of Contents