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Licensing

your

Citizens

Two-way

Radio

in the

United

States

NOTICE:

It

is illegal

to

transmit

with

this

transceiver

until

you

obtain

your

citizens

two-way

radio

Class D license.

You

are also

required

to

read

and

understand

Part

95 of

the

Federal

Communi-

cations

Commission

rules

and

regulations

before

operation

of

this

unit,

License

application

Form

505

is packed

with

your

transceiver

and

Part

95

of

the

regulations

may

be available

from

your

dealer;

if not,

you may obtain

copies from

the Superintendent

of Documents,

Government

Printing

Office,

Washington,

D.C. 20402.

It is also prohibited

by the F.C.C. to adjust

the transmitter

circuit

of

this

unit

unless

you

hold

a current

First

or Second

Class

Radio-

telephone

License.

We recommend

that

you refer all servicing

of any Hy-Gain

products

to

your

nearest

Hy-Gain

warranty

service

center

or

consult

your

Hy-

Gain

dealer

or distributor

for

the service center

location

nearest you.

Do

not

tamper

with

any

internal

adjustments

or settings

- - such

tampering

can adversely

affect

the

performance

of

your

transceiver

or

may,

in fact,

cause your

unit

to operate

beyond

the

limitations

set forth

for

Class D citizens

two-way

transceivers

by the F .C.C.

General

Considerations

Before

installing

the transceiver

in a car, truck,

boat,

etc., be sure to

choose

a location

which

is convenient

to the operating

controls

and

will

not

interfere

with

the

normal

functions

of

the

driver.

The

transceiver

may

be mounted

to the underside

of the instrument

panel

or

dashboard

of

a car,

truck,

boat,

etc.,

by

means

of

the

special

bracket

supplied

with

your

transceiver.

Mounting

Bracket

Attach

the

bracket

to

the

underside

of

the

instrument

panel

using

four

or

more

screws

(see Figure

3).

Secure

the

transceiver

to the

bracket

by means of the large thumb

screws

DC Power

Connections

The Hy-Range

I may be operated

from

a nominal

12 volts

DC battery

source on negative or positive

ground

systems.

f\JOTE:

Before

making

any

power

connections,

determine

whether

the

vehicle

has a negative

or positive

ground

electrical

system,

then

make the following

connections:

Connect

the red lead to the vehicle

u-,-u

(positive)

side of the electrical

system,

and the

black

lead to the vehicle

(negative)

side of the

electrical

system.

In

the

case

of

negative

ground

vehicles.

the

red

lead

should

be

connected

to

the

accessory

post

on the

ignition

switch,

the voltage

regu lator

side of the ammeter

or the accessory

side of the fuse block.

The black

lead should

be connected

to the metal firewall

or any other

point

that

is connected

to the vehicle

chassis (ground).

Summary of Contents for 670B Hy-Range I

Page 1: ......

Page 2: ...This transceiver utilizes a highly advanced unique system of frequency synthesization enabling immediate operation on all 23 channels without the need of additional crystals or adjustments Additional features include a jack for con nection of an optional telephone handset The Hy Range I transceiver is designed to operate from 11 5 to 14 5 volts DC To obtain the best results from your transceiver i...

Page 3: ...PUSHTO TALI MICROPHONE POWER CORDS DC 12V FUSE HOLDER I REMOTE SPEAKER JACK ANTENNA CONNECTOR ...

Page 4: ...annels in the 27 MHz Citizens Band 0 7 lV for 10 dB S N N ratio 1st IF 11 275 MHz 2nd IF 455 kHz 3 watts maximum about 100 mA on Standby no signal 23 crystal controlled channels on 27 MHz Citizens Band 5 watts 4 watts all harmonic and spurious suppres sion better than Federal Communi cations Commission and Depart ment of Communications DOC requirements yields high average modulation at average voi...

Page 5: ...s by the F C C General Considerations Before installing the transceiver in a car truck boat etc be sure to choose a location which is convenient to the operating controls and will not interfere with the normal functions of the driver The transceiver may be mounted to the underside of the instrument panel or dashboard of a car truck boat etc by means of the special bracket supplied with your transc...

Page 6: ...r by means of coaxial cable Either RG 58 u or RG 8 u coaxial cable may be used The cable should be terminated with a PL 259 coaxial connector Screw the PL 259 coaxial connector onto the antenna jack Caution Do not try to transm it without an antenna connected to the trans ceiver External Speaker EXT SP Jack This jack can be used with any 8 ohm earphone or speaker Inserting a 3 5 mm plug into the j...

Page 7: ...ble To reduce ignition noise install resistor type spark plugs if these are not already installed If non resistance ignition wiring is used install a 10k ohm suppressor resistor at each spark plug tower of the distributor Install a coaxial capacitor at the ignition coil primary as close to the coil primary as possible This capacitor can be purchased from an electronics parts company or an automoti...

Page 8: ... I Iii h LLJJ rfl or I I GENERATOR 1m i __ HII I TO I ACCESSORIES i i iBALLAST RESISTOR O 1 uF COAXI i S O 6 E SPARK PLUG BREAKER c ru r CC G NNER FENDER WALL SELF TAPPING SCREW and LOCK WASHER typical SELF TAPPING SCREW and LOCK WASHER typical ...

Page 9: ...imply turn the control fully counterclockwise Channel Selector Continuously rotating switch selects anyone of 23 channels for transmit and receive operation Mic Jack Connect the push to talk microphone or the optional telephone handset Signa I Strength R F Power Meter During reception the built in meter provides a relative indication of signal strength in S units on the upper scale and offers comp...

Page 10: ... I I i G i l I I ...

Page 11: ...x inches bigger in all three dimensions than the unit Fill the carton equally around the unit with resilient packing material shredded paper excelsior etc Seal it with gummed paper tape tie it with a strong cord and ship it by prepaid express United Parcel Service or insured parcel post to the Hy Gain Service Center It is very important that the shipment be well packed and fully insured Damage cla...

Page 12: ...Hy Gain Electronics Corporation shall carry only such warranty as is available from the manufacturer of such goods and are specifically excluded from Hy Gai n warranties This warranty is void if Hy Gain shall inspect equipment and find that it has been modified or improperly installed or used This warranty is expressly in lieu of all other warranties Expressed or implied and all other obligations ...

Page 13: ... D DE PUERTO RICO ...

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