Elecsky CZH-05B User Manual

Elecsky.com

Elecsky.com FM

FM Transmitter

Transmitter

Transmitter User's

User's

User's Guide

Guide

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Elecsky

Elecsky PLL

PLL

PLL FM

FM Transmitter

Transmitter

Transmitter User's

User's

User's Guide

Guide

Mode:

Mode: CZH

CZH

CZH -05B

-05B

CAUTION:

CAUTION: NEVER Ohm

load

Ohm

load

Ohm

Ohm load

load to

transmitter.

_________________________________________________________________________________________________________________

NEVER

NEVER operate

the

to the

the output

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operate

operate the

output

output otherwise

the

the transmitter

otherwise

otherwise there

transmitter

transmitter without

there

there is

without

without connecting

serious

is a

a serious

serious danger

connecting

connecting a

danger

danger of

a suitable

destruction

of destruction

destruction of

suitable

suitable antenna

antenna

antenna or

the

of the

the output

output

output stage

or dummy

dummy

dummy 50

stage

stage of

of the

the

Elecsky.com

Elecsky.com FM

FM Transmitter

Transmitter

Transmitter User's

User's

User's Guide

Guide

_________________________________________________________________________________________________________________

Notice

This manual is furnished under license and may be used or copied only in accordance with the terms of such license.

Except as permitted by such license, no part of this publication may be reproduced, stored in a retrieval system, or

transmitted, in any form or any means, electronic, mechanical, recording, or otherwise, including translation to another

language or format, without the prior written permission of Electron-Sky(elecsky).

The

content

The

content

The

The content

content of

not

not be

be construed

liability

liability for

of this

construed

construed as

for

any

for

any

for any

any errors

this

manual

this

manual

this manual

manual is

as a

a commitment

errors

errors or

furnished

is furnished

furnished for

commitment

commitment by

inaccuracies

or inaccuracies

inaccuracies that

for

informational

for

informational

for informational

informational use

Electron-Sky(elecsky).

by Electron-Sky(elecsky).

Electron-Sky(elecsky). Electron-Sky(elecsky)

that

may

that

that may

appear

may

appear

may appear

appear in

use

use only,

this

in this

this book.

only,

only, is

Electron-Sky(elecsky)

Electron-Sky(elecsky) assumes

book.

subject

is subject

subject to

change

to change

change without

assumes

assumes no

without

without notice

notice

notice , and

responsibility

no responsibility

responsibility or

and

should

and

should

and should

should

All other product names, trademarks and registered trademarks in this document are the property of their respective

holder.

FCC

Information

FCC

Information

FCC

FCC Information

Information

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device

may not cause harmful interference and (2) this device must accept any interference received, including interference that

may cause undesired operation.

Operation of this equipment in a residential area is likely to cause interference in which case the user at his or her own

risk and expense will be required to correct the interference.

Declaration of Conformity Electron-Sky(elecsky), declares that the POD-FM conforms to the following standards, in

accordance with the provisions of the EC Directive 89/366/EEC: EN 55022 (CISPR 22:1985), Class A.

Warranty

Electron-Sky(elecsky) warrants that this product will be free from defects in materials and workmanship for period of

time specified on the product packaging. This limited warranty shall commence from the date of purchase. Electron-

Sky(elecsky) warranty is not transferable and is limited to the original purchaser. If the product is found to be defective

then, as your sole remedy and as the manufacturer's only obligation, Electron-Sky(elecsky) will repair or replace the

product . This warranty shall not apply to products that have been subjected to abuse, misuse, abnormal electrical or

environmental conditions, normal wear and tear or any condition other than what can be considered normal use.

Limitation

Limitation of

Liability

of Liability

Liability

The liability of Electron-Sky(elecsky) arising from this warranty and sale shall be limited to a refund of the purchase

price. In no event shall Electron-Sky(elecsky) be liable for costs of procurement of substitute products or services, or for

any lost profits, or for any consequential, incidental, direct or indirect damages, however caused and on any theory of

liability, arising from this warranty and sale.

These limitations shall apply not with standing any failure of essential purpose of any limited remedy.

Contents

Introducing the FM Transmitter 3

Technical target 3

Package Contents 3

About Elecsky Products and Services 3

Hardware Basics 4

Installation Instruction 5

Using the FM Transmitter 5

Adjustment of Radio Frequency Channels 6

Power On/Off 6

Important Notice 6

Troubleshooting 6

Setting and adjustment of special functions (Out Power and Freq. set) 6

Appendix 8

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Elecsky.com

Elecsky.com FM

FM Transmitter

Transmitter

Transmitter User's

User's

User's Guide

Guide

_________________________________________________________________________________________________________________

Introducing

Power Output:

500mW ± 2 0% (12V DC)

FM Transmitter Frequencies:

87-108Mhz (78-108Mhz 2010 V1.2 version)

Tuning Step:

100Khz/0.1Mhz

Power Supply:

9-1 2 V DC (The current load of power supply should over 1A)

Stability of Frequency:

± 0ppm （ -10 ℃ ~+50 ℃ ）

Frequency Response:

100 - 15000Hz

Pre-emphasis :

50us

type of modulation :

WFM

Tuning Design:

Stable PLL Technology

Transmission Signal:

FM Stereo

Stereo

maximum frequency deviation :

± 75KHz

Introducing

Introducing the

Thank you for purchasing our transmitter , This stereo FM transmitter can easily build a wonderful FM radio station. This

one have a beautiful aluminum alloy cover.

We presents a brand new 500mW PLL FM Stereo Transmitter for FM stereo broadcasting. built in LCD display with blue

backlight,Built in microcontroller for frequency control and display. Built in FM stereo transmitter IC with PLL

technology,surface-mount te ch, reliable working condition. the transmission frequency is highly stable. Compact design

with aluminum enclosure. transmission

transmitter is ideal for all stereo audio broadcasting, MP3, PC, TV, wireless speakers, game device, etc.

The FM Transmitter will not drift between stations because of our advanced stereo PLL Digital Tuner Technology.

The FM Transmitter use the control panel buttons to control the frequency that it broadcasts on so if the power is lost and

then restored it will begin broadcasting back on that exact same frequency. This avoids any need to reset the FM

Transmitter back t o the frequency you originally wanted.

We use a switch to turn the transmitter on and off. This allows the transmitter to automatically turn back if power were to

be lost and then restored.

The FM Transmitter is designed to operate non-stop 24/7.

The higher you place the antenna the farther you will transmit.

Complete easy to follow plug & play instructions are included plus tips on getting the best distance possible.

If you can match a good antenna to the FM transmitter, the effect will be better. The transmission range depends on

many factors. The true distance is based on the sensitivity of the receiver, antenna of the receiver, and the building and

other obstructions, which are between the transmitter and receiver. And the distance will much mor e in countryside.

the

Elecsky

the

Elecsky

the Elecsky

Elecsky FM

Transmitter

FM Transmitter

Transmitter

transmission

transmission distance

distance

distance more

than

more than

than 300

300

meters

300

meters

300 meters

meters (In

(In

(In the

the

the line

line

line of

sight

of sight

sight ， field,

field,

open

field,

open

field, open

open land)

land)

land) . This

Package

Package Contents

• 1x CZH-05 FM Transmitter

• 1x 100~240V Power Supply

• 1x 3.5mm Audio Cable

• 1x R ubber Antenna

About

About Elecsky

More information about Our products and services is available through the following sources:

http://www.

http://www. elecsky

Elecsky Technical Support:

In China , please call QQ 45034448

In other areas, E-mail us at info@elecsky.com

Technical

Technical target

Contents

Elecsky

Elecsky Products

Products

Products and

elecsky

elecsky .com

target

.com

.com or http://www.

and

Services

and

Services

and Services

Services

http://www.

http://www. elecsky.net

elecsky.net

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+ 5 hidden pages

Elecsky CZH-05B User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual