Pihernz Lord User manual

USER’S MANUAL

Please Read Before Use This Transceiver

PIHERNZ COMUNICACIONES. S.A.

SUPERSTAR

LORD

40 Channel AM/FM Professional CB Mobile Transceiver

Downloaded from www.cbradio.nl

TABLE OF CONTENTS

GENERAL INFORMATION Page

Introduction & Features…………………………………………........... 1

General Notice and Certification………………………………………. 2

Documentation copy……………………………………………………. 3

SPECIFICATIONS

Transmitter / Receiver & General……………………………………… 4

INSTALLATION

Location, wiring & Hints………………………………………………… 5

Mobile & Base Antenna………………………………………………… 6

OPERATION

Front Panel Controls & Operating……………………………………..7

Rear Panel features…………………………………………………….. 8

TECHNICAL INFORMATION

Main Circuit Diagram………………………………………………….... 9

Block Diagram…………………………………………………………… 10

40CH CB Frequency Table…………………………………………….. 11

USING YOUR TRANSCEIVER

Hints to Help Enjoy your CB & 10-Codes…………………………….12

Service & Maintenance………………………………………………… 13

MEMO……………………………………………………………………. 14

INTRODUCTION

Thanks for your purchase of a Superstar

Lord professional CB radio, your mobile CB

designed for operation in 40CH class D

Citizens Band, this compact package is big

in performance.

FEATURES

uMCU controlled PLL circuit gives

precise frequency control and stability

over all 40 Channels.

uPrecision analog meter with 4W

typical scale to max. red scale of TX

power output level and Rx Signal

level from 1 to +30dB.

uReal 40 steps rotary channel switch

to ensure position ofchannel number

correctly for every instant selects.

uDouble Super heterodyne Receiver

system with 1st I.F.crystal filter and

2nd I.F.ceramic filters give superior

selectivity and avoid from adjacent

channel interference.

It is a quality piece of electronic equipment,

skillfully constructed from the latest high

quality components. The SuperStar Lord

has a built-in MCU controlled 40CH

Phase-Lock-Loop (PLL) synthesizer circuit.

uExtremely sensitivity front-end circuit

incorporated with (AGC) Automatic

Gain Control gives superior reception

for week and strong signals

uBuilt-in (ANL) Auto Noise Limiter

reduces noise at week signal

reception.

uSignal to Noise comparison type SQL.

Automatically compensates for signal

fading to eliminate signal

“CHOPPING” during message

reception.

uRed LED channel read-out clearly

shows channel number in activating.

The PLL circuit achieves a new technique; it

has been applied in most of delicate radio

equipment of frequency control with superior

reliability performance.

uDynamic type plug-in microphone

provides superior Tx sound quality.

uExternal speaker output jack allowed

the receiver audio signal output to

outdoor speaker while you were out

from car compartment.

uEmber Meter Backlight to show the

unit was powered ON and standby for

RX, and glows Red on TX.

uExternal RX signal output jack

allowed connects a proper type of

analog or digital signal meter other

then the built-in one.

P. 1

GENERAL INFORMATION

READ ME FIRST……………………………

Our repair centers from time to time received

products, return for service, but that are

perfectly. It seems that more often than not,

the owner didn’t read the instructions, or

overlooked something. Or perhaps the

problem was merely a blown fuse that the

owner could easily have replaced.

So take an extra few minutes and read this

manual carefully, don’t rush. And be sure you

understand all the basic features of this CB

radio as well as the special ones!

And before you assume your transceiver

needs repair, refer to the service and

maintenance section of this manual to see if

the problem is something you can eliminate.

NOTE

PIHERNZ COMUNICACIONES. S.A. IS NOT

RESPONSIBLE FOR ANY RADIO OR TV

INTERFERENCE CAUSED BY

UN-AUTHORIZED MODIFICATIONS TO THIS

EQUIPMENT.

SUCH MODIFICATIONS COULD VOID THE

USER’S AUTHORITY TO OPERATE THE

EQUIPMENT.

CERTIFICATION & DECLARATION

This transceiver was granted for use and

selling locally,with certificate issued by the

local Telecommunication Authorization as per

attached in next page.

P. 2

GENERAL INFORMATION

DOCUMENTATION

P. 3

SPECIFICATIONS

RECEIVER

FREQUENCYCOVERAGE:

Full 40 CB channel (Class D) Citizen Band

Channels 26.965 to 27.405MHz.

SENSITIVITY:

FM = 0.25µV for 12dB SINAD

AM = 0.8µV for 10dB S/N

ADJACENT CHANNEL REJECTION:

Better than 60dB at 10Khz, greater than

80dB for 20Khz

INTERMEDIATE FREQUENCY:

1st I.F. = 10.695MHz. 2

nd I.F. = 455KHz.

CROSS MODULATION:

More than 60dB.

AUDIO RESPONSE:

450Hz to 2500Khz, +1/-8dB from 6dB/Oct.

AUDIO OUTPUT:

Rated Max. power 5W at 8 Ohms load.

THD @10% 4W.

SQUELCH:

Adjustable from 0.3µVthreshold to 1mV at

full mute.

CURRENT DRAIN:

Standby muted = 150mA.

Full Audio Output = 1.5A.

TRANSMITTER

RF POWER OUTPUT:

AM/FM 4W rms

TYPE OF MODULATION:

AM = 6A3

FM = F3E

RATED MODULATION:

AM = 90% Depth.

FM = 1.5KHz Deviation Max.

SPURIOUS EMISSION:

Better Than 60dB.

MODULATION RESPONSE:

450Hz to 2500Hz, +1/-3dB from 6dB/Oct.

CURRENT DRAIN:

AM = 2.0A

FM = 1.2A

GENERAL

CHANNEL NUMBER:

40 Channels

FREQUENCY CONTROL SYSTEM:

MCU Controlled Phase Lock Loop (PLL)

Frequency Synthesizer.

ANTENNA IMPEDANCE:

50 Ohms

MICROPHONE CONNECTOR:

6 Pin Round.

POWER SOURCE:

13.8V DC ±10%, Positive or Negative

Ground.

DIMENSION :

150 x 45 x 150 mm WHD

P. 4

INSTALLATION

LOCATION

Plan the location of the transceiver and

microphone bracket for convenience and

safety operation are the first considerations

with absolute no interferes to the driver on

driving or the passengers in the vehicle

before starting installation.

In most automobiles, the transceiver is

usually mounted below the dash panel,

with microphone bracket beside it.

DO NOT!Mount the transceiver in the

path of the heater or air conditioning air

stream.

BE SURE!All cables clear of the brake,

clutch and accelerator.

When you have determined the best

location as a template to mark mounting

holes. Take care when you drill holes that

you do not drill into wiring.

WIRING FOR POWER SOURCE

1. Connect the supplied DC cord, with

the fused red wire to +13.8V DC source,

and the black wire to negative –13.8V DC

source in respectively, for most type of

vehicles with negative ground power

system. Thus, back wire may connect to

chaises ground of the vehicle directly.

2. The positive wire should connect to

the spare fuse box terminal directly. Ensure

the space fuse box has no other

applications, and to sure with it’s current

rating not less than 10 Amp.

3. If your spare fuse box has fully

occupied,you may add a new wiring

system with fuse holder at the wire end of

which is closer directly to the battery

positive terminal tag. Other wire end

connectsto the transceiver should have a

terminal block well fixed on the vehicle

chaises.

HINTS:

The independent wiring system, direct

power sourcing from the battery terminal is

the proper way that strongly recommended,

this will help to avoid any interferences

from existing wiring system of the

automobile, and will minimize voltage drop

caused by other circuits in the same wiring

system, thus to provide optimum

performance of your CB radio.

This wiring system is for safety facility to

avoid from overloading of original wiring

system of the automobile, and to minimize

the possibility of interferences to the

electronics or electro-mechanical control

system of the automobile.

Also this allowsyou to keep continued

operation of your transceiver anytime

without starting the engine or to keep turn

on the ignition key.

P. 5

INSTALLATION Continuation

MOBILE ANTENNA

Mobile Antenna System is not limited to

just the antenna. The transmission line is

the important factors in the total antenna

system. Therefore, you must use the

correct type of transmission line and mount

the antenna securely in a position that will

give you optimal results.

Use Coaxial Cable with an impedance 50

ohms. Suggest type RG-58U/A for lengths

not exceeds 3 meters or RG-8U for longer

length. However, you should keep feeder

length as shorter as possible which in-order

to devoid high attenuation in RX signal

from antenna to the receiver, and TX power

lose from the transmitter to antenna.

Few General Rules should help you install

any mobile antenna properly.

1. Keep it as far as possible from the

main bulk of the vehicle.

2. Keep as much as possible above the

highest point of the vehicle.

3. During operation, it must be vertical,

and rigid enough to remain vertical

when the vehicle or boat is in

motion.

4. Mount it as far as possible from

sources of noise, such as ignition

system, gauges, etc. keep the

antenna feeder away from these

noise sources.

Antenna Locations On Car there are 4

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