Dragon Wholesaling SS-485H Скачать руководство пользователя страница 2

Switchable

  Noise-Blanker -  reduces  interference  from  ignition

systems, motors, and other electrical equipment.
Squelch Circuit - compensa

t

es for signal fading and eliminates signal

chopping.
RF  Gain  Control -  le

t

s  you  adjust

t

he  receiver  gain  to  match  the

strength of

t

he received signal.

Clarifier

  Control -  improves  recep

t

ion  of

SSB

  (single  sideband)

signals.
Universal  Mounting  Bracket -  lets  you  mount  your  transceiver
securely in your vehicle or on a table or shelf in your home,

INSTALLATION

ATTACHING  THE  MICROPHONE
HOLDER
You can connec

t

 the microphone holder

to  either  side  of  the

t

ransceiver  or  to

ano

t

her location in your vehicle.

To attach the holder to ei

t

her side of the

transceiver,  horizontally  or  vertically
secure  the  holder  to  the  side  using  the
supplied screws and lock washers.

To  att

a

ch  the  holder  to  another  location  in  the  vehicle,  such  as  the

dashboard, follow these steps.

1

.

 Using the holder as a template, mark the positions for the mounting

screw holes at the desired location.

2.  At  each  marked  position,  drill  a  hole  slightly  smaller

t

han  the

supplied mounting screws.

Caut

i

on

:

 Be careful not to drill into anything behind the mounting

surface.

3.  Attach  the  holder  a

t

  the  mounting  location  using

t

he  supplied

machine screws and lock washers.

MOUNTING THE TRANSCEIVER

The  most  common  mounting  location  for  this  transceiver  is  under  a
vehicle's  dashboard.  However,  if  you  use  the  SS-485H  as  a  base
station,  you  can  place  it  on  a  desk,  shelf,  or  table  (see  "using  the
Transceiver as a Base Station

").

If  you  are  mounting  the  transceiver  in  a  vehicle,  choose  a  location
where:

* You can easily reach the transceiver,
* Wires and cables are clear of the vehicle's pedals or other moving

.

Содержание SS-485H

Страница 1: ...advanced features Phase Locked Loop PLL Frequency Synthesizer provides highly accurate and stable tuning Single Side Band Mode gives you twice the number of channels and increases the effective commun...

Страница 2: ...de using the supplied screws and lock washers To attach the holder to another location in the vehicle such as the dashboard follow these steps 1 Using the holder as a template mark the positions for t...

Страница 3: ...d rubber washers and mounting knobs CONNECTING AN ANTENNA There are many different types of transceiver antennas for mobile transce ivers Each antenna type has its own benefits so choose the one that...

Страница 4: ...vers internal speaker disconnects USING AN EXTERNAL SPEAKER The external speaker you use with the transceiver should have an impedance of 8 ohms and be able to handle 3 to 10 watts of power The speake...

Страница 5: ...ontact with the antenna mast cable or guy wires can cause electrocution and death Call the power company to remove the antenna DO NOT attempt to do so yourself 2 Connect the antenna to the ANT jack on...

Страница 6: ...MORY 5 SWITCH FUNCTION OFF MODE FUNCTION Select one of the operation modes AM FM USB LSB Load channel in the memory 5 with MEM switch FUNCTION ON T LOW FUNCTION This switch activates tone low high cut...

Страница 7: ...conditions such as closed automobile in direct sunlight or continuous sub zero temperatures All liquid crystal displays have a preferred viewing angle when the display contrast is at a maximum The bes...

Страница 8: ...not on operating channel Switch to active channel Microphone connected Secure connections Antenna connected Secure connections Trouble with reception Mode switch setting Select appropriate positi on A...

Страница 9: ...n cause the transceiver to work improperly Use and store the transceiver in normal temperature environments Temperature extremes can shorten the life of electronic devices damage batteries and distort...

Страница 10: ...ess than 6 0A SSB less than 1 0A Current Drain at Max Power AM less than 3 5A FM less than 6 0A SSB less than 6 0A Modulation Frequency Response 1KHz OdB Reference Lower at 450Hz AM 6dB SSB 6dB Upper...

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