Uniden Uh 100 Users Manual

UH-100 to the manual 96f49a0f-2b9c-4b1a-a9d7-0b71e7da1cfa

2015-02-10

: Uniden Uniden-Uh-100-Users-Manual-360068 uniden-uh-100-users-manual-360068 uniden pdf

Open the PDF directly: View PDF .
Page Count: 52

unid~n@ UHF CB TRANSCEIVER

OWNER'S MANUAL

SUNDOWNER UH-100

SCANNING

ooldenSuaOOwlleruH-100 .'U@

VOL..-sa

&&~~~~~& ~;IIEM ~,-,,-, 8 0

&~~~~~~~ SRF 1SCN,-,I-'CH

&~tPtPtPtPtPtP BBB.BBBuHzPR,--f1 OFF

&~~~~~~~ '@

&&~tPtP(j(P& . ~

&&&&&& l(";;BlE)) leYEll»)le~») le~) .. Lun.denj

With Audio Scrambler and

Built-In SELCALL

Table of Contents

Controls IIndicators IConnectors 3

Controls 3

Indicators 4

Connectors 5

Introduction .""..."""'.".'...".".".""""".""'.". 6

Included with your UH-100 "..."""."", 7

Operation 8

Settingthe Squelch""."""". 8

Selecting a Channel 9

Channel Auto Step... 9

Transmitting 10

Using Repeater Channels 10

Scanning 13

Choosing a Priority Channel 15

Drop-Out Delay 15

Programming Scan Channels 16

Channel Seeking Operation 17

Voice Scrambler 18

LCD Backlight Level Control 19

Selective Calling 20

This is UH-100 Calling 21

Making a Call "21

Acknowledgment Tone , """"""""""""""""'" 22

10 SelcalllD Memory.".""""""""""""""""""""""""" 23

Transmitting ID from Memory 24

ReceivingCall " , 25

Replying using SELCALL "26

Group Calling 28

Tone Squelch (Receiver Quieting) 29

Activating the Tone Squelch (Receiver Quieting) 30

Receiving Calls when in Quiet Mode 30

Tone Squelch Scanning 31

SELCALL Advance Programming 32

Radio ID Programming 34

Tone Period Programming 35

Lead-In Delay Programming """""""'" 36

Lead-In Tone Programming 37

Alarm Mode Programming ,39

Group Call Mode Programming 41

Caller ID Decoding """"""""""""""""""""""""""""""""""""""""'" 42

Service 43

Care and Maintenance 44

Notice """"""""""""""""""""""""""" 44

Preventive Maintenance 44

Troubleshooting 44

Memory Backup """"""""""""""""""""""" 44

UHF CB Channel Information 45

SIMPLEX Operating Mode 45

DUPLEX Operating Mode 46

Specifications 47

General 47

Measurement Conditions """""""""""""'" 48

TransmitterSection """"""""""""""""""'" 48

Receiver Section 48

SELCALL 49

Warranty 50

Controls IIndicators IConnectors

Controls

tJtJ"",tJ

tJ""",

tJtJ"",ItJ

tJtJtJtJtJtJ

mCAL 1.1£1.1 Tso ,-

DUP' 11GS

SRF... ~~~ ,-,,-,

88H888M~ .. ..

unlden~UH.100

1. LIQUIDCRYSTALDISPLAY(LCD) PANEL- Indicatorsfor TX,CAL,MEM,TSQ,

GS (OS), SCN, PRI, Channel Number, Frequency (SELCALL Code), Signal

Strength Level (S), Transmit Power Level (RF), DUP and Scrambler.

2. UP/DOWNCHANNELSELECTOR-These controls are used to select the desired

communication channel.

3. ON/OFF, VOLUME& SQUELCHCONTROLS

ON/OFF&Volume Control (Centre Knob)

Turns the UH-100power ON or OFF and adjusts the volume.

Squelch Control (Outer Ring)

Eliminates background noise in the absence of an incomingsignal.

4. PUSH-TO-TALK(PTT) SWITCH-Press to transmit and release to receive.

5. TONECALLCONTROLBUTTON- Press to transmit SELCALLcodes, also used

to access TXSELCALLIDprogramming.

6. DUPLEX/ LCDBACKLlGHTControl

a. Duplex Operation

Press this button momentarily to choose semi-duplex operation for Channels 1

through 8.

b. LCDBacklight Control

Press and hold this button to change the LCD backlight level BRIGHT -DIM- OFF.

7. OPENSCAN/GROUP SCAN CONTROL(OS/GS) - Switches operation between

OPENSCANand GROUPSCANMode.

8. SCANCONTROL(SCN)-Press to activate Normal OS/GS scanning or press and

hold to enable Seek Mode OS/GS Scanning.

9. MEMORY CONTROL (MEM) - Places channel numbers into the memory scan list

(OS or GS).

10. AUDIO SCRAMBLER ITONE SQUELCH CONTROL - Controls access to audio

scrambling feature and Tone Squelched operation (Quiet Mode).

Indicators

6mCA:JMEM TS~ '~I'~I

DUP fIGS

SRF...1 SC

~11

Cl Cl Cl Cl Cl Cl PRI

DDD.DDD,MHz I~ ~

11. Channel Indicator - ,Indicates the channel number currently selected. On TX

SELCALL usage the Channel Indicator becomes a Memory location indicator.

12. Scan Indicator (SCN) - SCN icon appears when Normal Scan mode is activated.

When Seek Mode Scanning is selected the SCN icon blinks.

13. Priority Indicator (PRI) -Indicates that Priority channel is active when continuously

lit or Flashes when it is regularly being checked for activity while GS scanning.

14. Frequency ISELCALL ID Indicator - Shows the frequency of the current selected

channel. The Frequency Indicator changes to SELCALL ID display when using the

SELCALL feature.

15. RECEIVE SIGNAL IRF LEVEL Indicator (S IRF) - Indicates the relative signal

strength level when receiving (S) or the relative transmit power (RF) when

transmitting.

16. DUPLEX Indicator (DUP) - The DUP icon appears when duplex operation is

selected.

17. TRANSMIT Indicator (TX) - TX appears when the PTT button on the microphone

is pressed and the radio is transmitting. The RF icon also appears at this time.

18. CALL Indicator (CAL) - The CAL icon appears when the UH-100 radio is called

using SELCALL. It also appears when SELCALL codes are being transmitted.

19. SCRAMBLER Indicator (f) -The ficon appears when the Voice scrambler is

activated.

20. MEMORY Indicator (MEM) - MEM appears when the displayed channel is

programmed either in GS or OS Memory.

21. TONE SQUELCH Indicator (TSQ) - The TSQ icon will appear when the selected

channel is set to operate in Quiet Mode, or flashes when the radio is called using

SELCALL.

22. GROUP SCAN Indicator (GS) - The GS icon appears when Group Scan Mode is

activated. Open Scan is indicated by the absence of the GS icon.

Connectors

FrontPanel

23. MICROPHONE SOCKET

The microphone plug is inserted into this socket.

Back Panel

24. EXTERNAL SPEAKER JACK - Used for remote receiver monitoring. When the

external speaker is connected, the internal speaker is automatically disconnected.

The connecting wire must use a 3.5mm miniature plug only.

25. ANTENNA CONNECTOR - Connect the Antenna here using a PL259 type

connector.

26. DC POWER CORD - DC power is connected to the transceiver through this jack. A

power cord is supplied with the transceiver.

Introduction

The Uniden UH-1 00 UHF two way radio is designed to provide you with years of trouble

free service. Its rugged components and materials are capable of withstanding harsh

environments. The unit may be mounted in several convenient locations using the

universal mounting bracket.

You can be confident in your choice of radio equipment because the UH-100 offers

built-in SELCALL, Wide Liquid Crystal Display, Back-lit Control buttons, complete

coverage of the UHF CB Frequency Band, and much more.

We are certain that you will enjoy your UH-1 00. Please read this operating guide carefully

to ensure you gain the optimum performance of the unit.

General Features

. Full Coverage of the UHF CB Band

. 5 Watt Max. Transmitter

. Built - In SELCALL Feature

. External Speaker Jack

. Full Frequency Display

. Wide Liquid Crystal Display

. Back-lit Control Buttons

. Multi LCD Backlight Level

. Duplex Capability

. Built-In Voice Scrambler

. Open Scanning

. Group Scanning / Priority Channel Monitoring

. Channel Seek Mode

. Push Button Channel Control

. Front Fire Speaker

SELCALL Features

. 10 TX SELCALL ID Memory Locations

. User Programmable

. Caller Identification

. Full ID Display

. Last ID Re-SEND

. Return Call

. Acknowledge Tone

. Tone Squelch Mode (Receiver Quieting)

. Tone Squelched Scanning

. Compatible with most SELCALL equipped radios in the market.

Specifications, features, and availability of optional Accessories are all subject to change

without prior notice.

Included with your UH-100

UH-100 Owner's Manual

@@ ~~ ~

Microphone Hanger, Screws

and Washers

Mounting Bracket, Knobs,

Rubber Washer, Washer Stars

and Screws

DC Power Cord with Fuse

Warranty Registration Sheet

Operation

Setting the Squelch

1. To turn the unit ON, rotate VOLUME clockwise.

Adjust volume to a comfortable level.

Note: You must select achannel which is not in use before setting the SQUELCH

control on your radio.

2. Think of the Squelch control as a gate. If you turn SQUELCH fully clockwise it

raises the "Squelch Gate" so high that no signals get through.

~~i

~IY Strong Signals

~Weak Signals

MediumSignals

Noise

3. If you turn the SQUELCH fully counterclockwise it lowers the "Squelch Gate" so

that everything gets through - noise, weak signals, and strong signals.

Strong Signals

Medium Signals

~Weak Signals

Noise

4. To set the "Squelch Gate" to the desired level, turn SQUELCH counterclockwise

until you hear noise. Then turn the SQUELCH clockwise just until the noise stops.

Now only strong signals get through.

Strong Signals

Medium Signals .

Weak Signals ~I

Noise

Selecting a Channel

1. When you turn on the UH-1 00, the last channel used will appear on the LCD display.

egoCH01 I1I8IkB1~UH"oo

()()~~~~~()

()~~~~~~~

()~",~~~

()~~~~~~~

()()~~~,~()

()()()()()()

s ,-, '

1~15Q)

'f75.'fi'SlofHz Lt t~

~ ~

[~ OO~<B> ~

2a. Press'" to select a higher channel.

- or - I8IkB1 ~ UH-,00

()()~~~~~()

,-,-,

()~~~~~~~ s -

()~~~,~" 'f75.'fSOIofHzLtL

()~~~~~~~

()()~""()

[-(~ @ W ~

()()()()()() TSO 0MI8

2b. Press T to select a lower channel.

I8IkB1 ~UH-'oo

()()~~~~~()

()~~~~~~~

I I I

()~~~,~" 'f71'fOOIofHz

()~~~~~~~

()()~~~~'()l[~) ~~~

()() () () () () TSO

Channel Auto Step

To quicklychange channels, press and hold ~ or ... . This changes channels at 10

channels per second.

Note: A short tone sounds when you press either ~or... and the channel changes.

Another tone sounds when Channel Auto step begins.

Transmitting

The UH-100 transmits on 40 UHF CB channels. For your reference, a listing of all the

available channels is printed on the back cover.

1. Select the desired channel.

ego CH01

UEU ,-,

LI ,

I{ 76.1{t?5MHz

2. To transmit, press the PTT switch to activate the transmitter.

'116.'1('5.... .. mMEAl

RF 1

I{ 76.1{t?5MHz

,-,

LI ,

<e> (!D <aDS

TSQ

Note: Hold the microphone 2-4 inches from your mouth and slightly to one side so that

your voice does not project directly into the microphone. Speak at anormal

voice level. Never raise your voice or shout into the microphone.

3. Release the PTT Switch, to end the transmission and listen for the reply.

Mal ,-,

LI ,

I{ 76.1{t?5MHz

Using Repeater Channels

UHF CB Repeaters are used to retransmit or relay your signal. Repeaters will extend

the range of your radio and overcome the shielding effect caused by solid obstructions.

In normal Simplex operation, your radio transmits on one particular frequency and

receives on that same frequency. If there is a barrier (Le. valley) that partially blocks

your transmitted signal, the probability of another radio receiving the signal is very

slim. Valleys, tall buildings, metallic structures, ... etc. tend to act as a screen between

radios.

Standard Operation without

the aid of a repeater Station

""""'-..

Normal Simplex operat~

Transmitting on CH 01 '\

No si~nal being

Received

Operation with the aid of a repeater

The Signal coming from your radio is received by the Repeater Station and then re-

transmitted at the same time on another channel. This operation is called "Duplexing".

Your UH-100 is designed withthe capability to access and use repeater stations.

Channels 01 through 08 have the option to operate in Duplex Mode. When any of

these channels are set to operate in duplex mode during transmission, the UH-100

automatically sends the signal at a frequency 30 channels above the original. After

transmitting, the radio reverts back to its originaloperating frequency.

For example,

CH01 on DuplexMode willReceive on CH01 but Transmit on CH31

CH02 on Duplex Mode willReceive on CH 02 but Transmit on CH32 etc....

Ifyou transmit on CH01 Duplex mode, you are actually transmitting on CH31, the

repeater station down-converts your signal and retransmits on CH01.

To operate UH-100in Duplex Mode,

ego CH01 is being used in your area for

repeater use. MEM ,-,

LI ,

I~@

eCKF

I.{ 70.1.{i'5MHz

.-4 ~

«(-;:'» lelIEU»)«(!2!» [(~) ..

Press DUPLEX momentarily.

The DUP icon appears. AlEAI ,-,

LI ,

I~@

eCKF

DUP

'I7Ei'li'5MHz

Whenever you press the PTT Switch the UH-100 frequency display changes to CH31

frequency.

iD MEM

ex;.....

'I 77. 17 5 MHz

,-,

LI ,

I~@

~ ~

~([~) ~(@D) .

Press DUPLEX again to deactivate the Duplex Operation. UH-1 00 will return to Simplex

operation.

ItIEM ,-,

LI ,

I~@

@OfF

'I 76.'Ii'5MHz

Scanning

The UH-100 has a scanning feature that allows you to search for active channels

automatically.

Furthermore, the UH-100 is designed to have two types of scanning; Open Scanning

(OS) and Group Scanning (GS), to give you flexibility and allow you to use the radio

more effectively.

To initiate scanning.

1. Assuming the unit is on CH 17 when switched on.

MEM ,-,

, , ~@

~OFF

l{75.825MHz

((saIAMBl£» ((~EM)) ((~») «0&135») ~

TSQ 'T'"

2. Press SCN and Scanning starts.

MEM ,=g,-,

saN,- """

~ , I,

'""",- §J@

~OFF

~ ~

-~~~

~Q - 'T'"

1. Open Scan (OS) Mode

Allows continuous scanning of channels stored in the

Open Scan memory. If an active channel is found,

scanning will stop on that channel.

Example. CH40 becomes active.

If the received signal ceases, the unit will wait for at

least 3 seconds for the signal to return, otherwise

scanning resumes.

MEM ",-,

S ...11 SCN-",

l{71l{aaM~ -

To skip the active channel, press MEM momentarily.

Scanning resumes.

MEM ",-,

SsaN- "~,

l{71l{aaM~ -

MEM '=0,-,

saN0- ,eD

,=' -'

To deactivate SCAN, press the SCN switch or the PTT Button.

Note: If SCAN is deactivated while in an active channel, the UH-100 will stay on

that active channel. If no other channels are active, the UH-100 will reinstate

the starting channel.

2. Group Scan (GS) Mode

Allows you to monitor a Priority Channel while scanning.

To use GS Mode Scanning, press the OS IGS key.

GS icon appears on the display. OS Mode is indicated

by the absence of the GS icon.

GS Scanning checks the Priority channel activity

regularly.

If the Priority channel becomes active the radio will stay

on that channel for as long as the signal is present. If

the received signal ceases, Priority scanning continues

after 3 seconds.

If scanning stops on a channel which is not a Priority

Channel, UH-100 will continue monitoring the Priority

Channel for activity while listening to the active one.

egoCH40 becomes active.

MEMGS ,'<E71,-,

SCN0'" ,=

-=,-,

MEM GS

SCN

PRI , -,

, ,

MEM

Ias

SSCN

I{ 75.825MHzPRI

, -,

, ,

MEM as , ,,-,

S1SCN "'",

1{711{OOMHz -

MEM as

SSCN

I{ 75.825MHzPRI

, -,

, ,

To deactivate SCAN, press the SCN key or the PTT Switch.

Note: If SCAN is deactivated whileitis tuned at an active channel, the UH-100will

stay on that active channel. If none of the channels are active, the

UH-100willreinstate the Prioritychannel.

If GS Scanning is initiated when there are no channels programmed in GS

memory, an error tone will be heard and scanning will not start.

Choosing a Priority Channel

The starting channel, when Group Scanning is initiated, is always the Priority Channel.

Changing the PRI channel setting while scanning,

ego PRI Channel is CH17 (476.825 MHz)

a. press"", to select a higher channel (scanning pauses)

- or -

SBCN

"I 75.8SGMHzPR,

,,-,

,C,

b. press"', to select a lower channel

SSCN

"I 75.8GGMHzPRI

,,-

Drop-Out Delay

While scanning, the UH-100 stops at a busy channel and receives a transmission.

When the received signal is over, the unit will wait for three seconds for the return of

the signal, otherwise, the radio resumes scanning.

Programming Scan Channels

GS ,,-,

,,-,

-~@

re~

1. Select which Scanning Modeyou

wish to use on the channel.

OS or GS Mode

Note: OS is indicated by the

absence of the GS icon.

&176.85OMHz

'~ ~([§:» ~

2. Select the channel you want to

store.

I{ 76.8i'5MHz

~(~) ((]ID) l@!D)

TSQ

3. Press and hold MEM for 1.5 sec. to

store. MEM icon appears and a

short tone beep is heard. ME",GS , -,

, , ~@

re OFF

&I 76.8i'5MHz

~ ~

~"'6~.

4. To remove the channel from Memory, press and hold MEM for 1.5 sec. once more.

Two successive beeps are heard and the MEM icon disappears.

Channel Seeking Operation

Unlike normal scanning, CHANNEL SEEK is used more often when checking for active

channels.

If a signal is detected, while seeking, the UH-100 will tune to that signal for 4 seconds

only and then resumes Seeking Operation.

Changing from SCAN to SEEK Mode operation.

1. Firstly, activate SCAN mode.

2. Press and hold SCN until a "beep" is heard. The SCN

icon starts to flash.

3. If an active channel is detected the UH-100 will stop on

that channel for 4 seconds. (eg. CH17)

4. After 4 seconds, the UH-100 will start seeking again

for active channels.

5. If you find the channel interesting, simply press either

the PTT switch or the SCN key to stop the operation

before the 4 second timer elapses.

When SCN is pressed again SEEK is still the mode of operation.

To change back to SCAN, while SEEKING. press and hold

SCN until a beep is heard. The SCN icon stops flashing.

MEM -,,-

SCN--

I{71300MHz_, LI

MEM'y £ -r'~I ,-,

Pi\CI Cl

"'EM. ,-,

s ...II)~ I I

I{ 76Bt?5MHz '

MEM'y~ "=1 ,-,

;sr:.CI Cl

mMEM

RF...11

I{ 76.850MHz

, ,-,

II-'

MEM ,-, ,-,

SCNCl Cl

Note: SEEK checks the same channel stored in SCAN memory. Thus, you can Seek

either in OS or GS Mode.

Voice Scrambler

UH-100 has a built-in scrambler / de-scrambler circuit.

The Voice Scrambler feature prevents users, without the necessary descrambler

equipment, "understanding" your conversation. This feature is NOT operable on CH01

through CH08, CH31 through CH38, and CH11, and will only work between units

with the voice scrambler feature compatible with the Uniden UH-100.

To activate the audio scrambler, select an available channel for audio scrambling.

egoCH10

Press SCRAMBLE, the' icon appears.

1.{76.6SGUHz

MEN

,,,-,

ILl

Transmit in a normal fashion.

fEI MEN

RF!..II

I.{ 76.6SGUHz

, ,-,

ILl

To deactivate press SCRAMBLE again. The Lightning icon disappears.

MEN , ,-,

ILl

I.{76.6SGUHz

Be "Polite" when using this feature. Use this feature when the communication

link is already established and only when needed.

Note: The Audio scrambler and the SELCALL functions cannot be operated

simultaneously.

LCD Backlight Level Control

The LCD backlight level can be changed to BRIGHT, DIM, or OFF.

To change the level simply press and hold the DUPLEX key for more than 1.5 seconds.

IIEII ,,-,

ILl ~@

re OFF

I..f 75.5SGMHz

To change further, press and hold DUPLEX again.

f'MEM

I~75.5SGIIHz

,,-,

ILII

.18.

Selective Calling

When you listen to UHF CB you will hear all the conversations going on, which can

become annoying at times. Ideally you need a system that alerts you when the signal

is from someone you wish to communicate with.

You want your radio to be SELECTIVE about the people you talk to!

That's what the Uniden UH-100 offers, with SELECTIVE CALLING, commonly known

as SELCALL. It lets you know that the people you want to talk to are calling.

To achieve this each radio must have a SELCALL ID.

This SELCALL ID acts as a "Phone Number" and your radio as a "Mobile Phone".

Everybody in your group must have a different "Phone Number" that only your group

members should know. If one of your members dials your "Phone Number", when

reached successfully, your "Mobile Phone" of course will "Ring", and your caller will

hear a "Ringing Tone".

This "Ring" is actually a CALL Alarm, and the "Ringing Tone" is an Acknowledgment

Tone. Any user tuned to your UHF CB channel will hear the conversation.

UH-100 Selcall Features

. UserProgrammable UH-100 SELCALL ID

.10Transmit SELCALLIDMemory

. Full ID Display

. Caller Identification

. Acknowledgment Tone

. Auto Caller ID Load and Reply(ReturnCall)

. Last IDResend

. Tone Squelched ChannelScanning

. All SELCALLParametersare User Programmable

. ReceiverQuieting (ToneSquelched Mode)

Note: You only give your Selcall code to people who you want to be able to get in

touch with. Likewise you need to know their Selcall codes to be able to contact

them. Other users in your SELCALL family may not be using Uniden radios, the

Uniden UH-100 can be programmed to have full compatibility with other brands.

Please read the selcall advance programing section of this manual for guidance.

The Audio scrambler and the SELCALL functions cannot be operated

simultaneously.

This is UH-100 Calling.....

The UH-1 00 is shipped from the factory with a SELCALL ID setting of "00000". Refer to

the Advance Section on page 32 for details on how to change/customize your UH-100

SelcalllD.

Making a Call

To make a call, press and release the TONE CALL switch on the microphone.

MEM -,-

t. f@

eOFF

II~+

lLdmJ

nnnnn

uuuuu

.--n

~ ~j) ~ ((~)) ~

T60 ~.

The last used SelcalllD will be displayed.

(If you have never used the Selcall feature

00000 will appear.) nnnnn

uuuuu

- ,-

Press the MEM switch on the UH-100 and

the last digit of the SelcalllD will flash. This

indicates that you can now start to enter

the Transmit SelcalllD code. nnnt?A'

uuuu.u - ,-

The flashing digit is the one you can program.

To select the digit you wish to change use the ~ / SCRAMBLE or ~ / DUPLEX to move

the position.

:rl ~I@

~~OFF

. ~

~<aD~.

ID°tWR OR \4

OfJooa

- ,-

To change the flashing digit use the Channel"" and" buttons.

IDD~P OR

4 --~

~~~~.

r:; - '-1 ~@

ood; L \I e

((~)~~~.~

When completed, press and hold the TONE CALL button to send.

~I.@

fEI CA!. MEM

RF 1

1i'3&fS

"-,

ILl

4 ~

~If~))~l~) ..

This ID will be stored in the Last ID Transmitted buffer. Every time the Tone call

button is pressed the last ID will be shown. To transmit the ID again, simply press and

hold the Tone Call button once more.

When the called radio is successfully reached an Acknowledgment Tone will be received.

Acknowledgment Tone

The UH-100 automatically acknowledges all the Selective Calls it receives, thereby

advising the caller that it has been contacted successfully.

Three Iow tone beeps characterise the UH-100 Acknowledgment Tone.

10 SelcalllD Memory

The UH-100 has a special 10 memory location, which stores the Selcall identification

(ID) codes of users in your group. This section tells you how to program the SelcalllD

memory .

Press and release the TONE CALL switch on the microphone.

f13CALIIaI

RF .....

1t?1'fS

...

~~~~

TSO

The last used SelcalllD will be displayed.

(If you have never used the Selcall feature

00000 will appear.)

, ,-,

ILl

00000 - ,-

Use the channel" and ~ buttons to select the Transmit Selcall Memory location number.

DDDDD -

~@~~

T8Q

Press the MEM switch on the UH-100

and the last digit of the Selcall ID will

flash. This indicates that you can now

start to enter the Transmit Selcall ID

code.

OR -'-/ II~{9)

DDDDD LI. ~

... ~ ~

~~ ~ <e .j'-:; P'MK:

ann~;f

uuo.Q.

- ,-,

The flashing digit is the one you can program.

To select the digit you wish to change use the <Ill /SCRAMBLE or ~ / DUPLEX to move

the position.

DDdhi -,-,

...~~~

OR \.\.

PODDD - ,-,

To change the flashing digit use the Channel'" and ~ buttons.

,1./

000.I,

,-,

-I1

-OR I-,-,I~{g)

000/;0 LI 11~

I(~I ~~~ $> TI

.. ~

(~) I~ ~ ~ ~

When completed, press MEM to store.

You repeat this process to store Transmit Selcall ID's into the remaining memory

locations of your UH-100.

Transmitting ID from Memory

The procedure is very much the same as explained in making a call.

Press the TONE CALL button.

MEM -,-

L~I~

;J .

1t?1'1S

~~~(~)

11IQ

-[]

The LCD Frequency display changes to

show the last ID transmitted. ft?J"IS

Using the channel. or . , select the desired memory location.

OR 0 lIlt? - ,-,

Ot?'I]5

.. ~

'-~)~~~.

(~)~~I~)

11IQ

Once located, simply press and hold the TONECALLbutton to send.

meN- ,,,-, eI~

RF...II-",a<~

0,"136 - a

4 .

~OO~~ 9>

..Press and hold

The IDthat is sent becomes the Last IDTransmitted. Every time the TONE CALL

button is pressed this IDwill be shown. To send the ID again, simply press and hold the

TONE CALL button.

Receiving a Call

When a Call is received from another UH-100 or Compatible radio,

12345

""NN

NIl""

"""'1

I"NIN

~=Il 00000

ID: 23456 =~

"_1

NI"NI

I====W0 0000

ID: 12345

the UH-100 will automatically transmit an acknowledgment tone.

Beep, Beep, Beep

~z.. ~I~

,.,-/ ~\----

IIINlN ~

1'1"11"11

""111'1

"""'1

~=I 0 0000 =~

,..""00000

An audible alarm is emitted and the Call icon and the Caller's ID will appear on the

display.

Beep 'F;

.ti.t~ 1 ?Q)

~~~~~~~~ ~.. *,_,,-, ~0

tJ""", Il -mS6 ,LI 0 ...

tJ~~"~~, g

J~~~r:: ~ e'

Answer the call in a normal manner.

This is Falcon,

go ahead ........

Note: If the radio is left unattended, the Caller ID and the CAL icon will stay on the

display. The Call alarm can be con figured to continuously beep when

unanswered. (Please refer to Selcall Advance Programming on page 32)

Replying using SELCALL

When a call is received from another UH-100, or compatible radio, the UH-100

automatically decodes and displays the caller ID.

Beep ~ ~;/

"- ,,-If:;~'Z,;~l~.)f.1 I ,-,

""'" ~

I;J""",1+-f --

ItJ""", Il -iJ'IS6,LI

tJ~,~""

J~~~=e

~ ~-

If the radio was left unattended you can call back later by simply pressing and holding

the TONE CALL button.

fEl CIIL

RF.....

t?]'fS6 '-' ,-,

ILl

~~~~

TBQ

This action automatically loads and transmits the ID on display, and saves you time on

programming.

If the received call does not have the Caller ID information, a dash (-) line will be shown

in lieu of the Caller ID.

Beep ~

,-l~ep

-- 11 ~(;'~~~~~~ GAL ~" ,-,

~ ~~~~~~~~ s-

~~~~~~~~ _-H- , LI

~~~~~~~~

}~~~~~GD e

Returning a call in this case will cause the radio to emit an error tone and a "no id"

message will be displayed.

.l'Io,d.

'-' ,-,

ILl +

oil

<ea> ~~(~)

TSO

Group Calling

Most Selcall users will have several members in their group. It is possible that everyone

in the group needs to be alerted at the same time, for example when an emergency

situation occurs. Calling them one by one can be inconvenient and time consuming. It

is possible to create a special code that will be recognized by every radio in the group

when transmitted. Your UH-100 incorporates this feature known as Group Calling.

The UH-100 has the capability of being owner programmed to Group Call within groups

of 2 to 10,11 to 100,101 to 1000 or 1001 to 10000 radios.

While you were setting SelcalllO numbers to be sent, you may have noticed the letter

"A" appeared on the LCO from time to time. This letter has a special application. When

added in your code to be transmitted, it tells the UH-100 that the call is a Group Call in

nature. Note that you have to follow a special format to make a Group Call.

To make a Group Call work all members of the group must have Selcall ID's in a

numerical sequence. e.g. group of 10 users may have the following SelcalllO's:

23450

23451

23452

23453

23454

23455

23456

23457

23458

23459

To be able to Group Call all the other 9 radios in your group of

10 you would need to transmit the code 2345A.

f13 GAL

SRF 1

~:JI{SR '-' ,-,

IL'

ALL radios with 2345 as the first 4 numbers of their ID Code will be alerted.

Using the first four digits followed by "A" is suitable for calling groups of 2 to 10 radios

as shown above.

The first 3 digits followed by "AA" is for 11 to 100 radios. (eg 234AA)

The first 2 digits followed by "AAA" is for 101 to 1000 radios. (eg 23AAA)

The first digit followed by "A" is for 101 to 10000 radios. (eg 2AAAA)

You can still call any of the individual members of your group, without calling all the

others, by programming the individual's SelcalllO into a separate memory location.

e.g. You have your group call code (2345A) in memory location 5. You want to be able

to call unit 23453 outside the group so you store 23453 in memory location 3.

The UH-100 differentiates group calls and individual calls by emitting different alarm

beeps.

For Group Calls the alarm beepwill be a Iow tone and for individual tone calls the beep

will be a high tone.

Note: When you transmit aGroup Call you will not receive acknowledgment tones

from the other radios as you nonnally do with individual tone calls.

Tone squelch (Receiver Quieting)

Receiver Quieting, or Tone Squelch (TSQ), is actually SELCALL in action. The UH-

100 receiver is muted and you cannot hear any signals until the mute is disengaged by

reception of your Selcall code.

Refer to page 8 for explanation of how the squelch system works.

The Squelch discussed previously "screens" the received signal level, however in tone

squelch mode, the squelch monitors the signal for your ID.

1. The Tone Squelch Control acts as an electronic lock. Activating the Tone squelch

closes this lock.

Regardless of how strong the received signal is, if it does not have the required

"electronic key" the gate will remain closed.

NoKey ~@

Received Signal

2. If the received signal contains the required key (which is your Radio ID), this

electronic lock will open.

The muting circuit is then deactivated on your radio and advises you that a call has

been received.

Electronic Key ~6!J

Received Signal

Activating the Tone Squelch (Receiver Quieting)

1. Select the channel you want to put into quiet mode using the channel selector

switches.

"-/II~

ILl ml,-

~-:;;

~ ~

((~)~~~~ )TSQ ""'r' "'tI """'IC

"EM

'176.6 sa"""

2. Press the SCRAMBLElTSQ button for about 1.5 seconds. One beep is heard and

the TSQ indicator appears on the display. This channel is now programmed to

operate in Quiet Mode.

"EM TSO I,-, f8

5 ~

'I 76.6S01AHz ILI ~

~ ~

~~~~ .

When a quiet mode channel is selected the TSQ indicator appears on the display. The

microphone PTT is disabled on that channel until a signal with your SelcalllD is received.

All other channels can be used as normal.

3. To deactivate any channel in quiet mode first select the relevant channel.

Press the SCRAMBLElTSQ button for about 1.5 seconds. Two beeps are heard

and the TSQ indicator disappears from the display.

Receiving Calls when in Quiet Mode

The UH-100 will respond in the same way in quiet mode as when it is called while in

normal mode.

When the call is left unanswered, however, the radio automatically resumes the quiet

condition. (The auto - quiet mode function can be switched ON or OFF, please refer to

the Selcall Advance Programming section on page 32)

Tone Squelch Scanning

You may wish to limit your scanning activities so the UH-100 will only scan the channels

you have pre-arranged to use with your SELCALL family. These are the channels you

have programmed as TSQ or quiet mode.

Tone Squelch Scanning applies this function.

To activate this feature firstly initiate SCAN.

MEM "=1,-,

BCN - ."".

,",

- - e

~ ~

~~~_.

Then press SCRAMBLEITSQ.

TSQ ,-, ,-,

BCN ,- ,"""

~,-' e

~ ~

~~~.

When a call is received the unit will pause scanning and an audible alarm is emitted.

If left unanswered the radio will resume Tone Squelch scanning. The UH-100 can be

programmed to deactivate scan automatically when a selective call is received. Please

refer to the Selcall Advance Programming Section.

To deactivate Tone Squelch Scanning, simply press SCN key.

SELCALL Advance Programming

The Sundowner UH-1 00 radio is fully user programmable. It gives you the freedom to

select your own radio ID, configure the radio's response when a call is received, change

SELCALL parameters for compatibility with other UHF Radio brands, plus much more.

Please read the following procedure carefully to understand the full SELCALL capability

of this radio. This will enable you to utilize the SELCALL to maximum effect.

Since the following items are NOT frequently changed, and are characterized as highly

significant, a special accessing procedure has been developed to prevent accidental

changes or programming.

To access the SELCALL Parameter Programming mode.

First, switch OFF the radio.

Press and hold the OS/GS key and switch the radio ON simultaneously.

~ .

(~ ~ «...~ -~

(

The radio will switch ON in the programming Mode.

ccocc 150'- I

LCl ~@

a~F

Cc""""'» (~) (cID) (@ID)~

TSC '"T'"

The illustration below outlines the user programmable parameter menu.

Once inside the programming mode, use the .& or T to scroll on the menu.

Press MEM to select. Change the setting using the .& or T key. Press MEM again to

store and exit.

Programming Start

Press and Hold the OS/GS Key again OR switch the radio OFF then ON to exit this

mode.

Radio ID

Programming

Caller ID Tone Period

Decoding Programming

Group Call Mode Lead-In Delay

Programming Programming

Alarm Mode Lead-In Tone

Programming Programming

Radio ID Programming

To program your own Radio ID, perform the following procedure.

From the main menu, using the... or T key, go to the Radio ID Programming Menu.

(If you have never changed this parameter, the Radio ID 00000 will be displayed)

C-JI

1IQ

Press the MEM key to start programing. The last digit of the Radio ID will flash. This

indicates that you can now enter your new Radio ID.

The flashing digit is the one you can change. To select another digit, use the ~ or ~ to

move position.

TSQ,- I

DDDQlK LLI IS

~~S>

To change the flashing digit value, use the... or T key.

When completed, press the MEM and the new Radio ID will be stored into the memory.

Tone Period Programming

Tone Period is the duration of one tone in a SElCALL ID sequence. The setting of this

parameter depends on the application. On long distance communications, where the

signal strength of the transmitted information is greatly reduced and affected by noise,

it is advisable to use a longer tone period. A long tone period gives the decoder more

time and information to check and evaluate the code.

Important Note: Ensure all radios in your group use the same tone period setting,

otherwise, you will not be able to selectively call one another.

To change the Tone Period setting.

From the main menu, using the... or T key, go to the Tone Period Programming Menu.

(If you have never changed the Tone Period, the default setting is 40 mSec)

TSO ,-,'II~

DIID ,-Cl i~

~~~ +~Pn.c

(C ol

T8Q

Press the MEM key to start programming. The Tone Period on display will flash. This

indicates that you can now change the setting.

'".Mo"

..-.'-, TSO,-, I

,- Cl e

;;

.. .

~~~~

To change, use the... or T key.

You can select either, 40,70, 100

or 20 mSec.

When completed, pressthe MEMto store

the new Tone Period setting into the

memory .

. .

'"0£'0'-

.'. -.,

7SQ,-, ,

,- ,-,

7SQ':' -'

,LI

7SQ ,-, ,

,-C,

"l~~'~"

I~q~q,

~. .

~o7d".-."

L,~!M:

7SQ ,-, ..I

,- -'I

Lead -In Delay Programming

Lead-in Delay is a SELCALL transmission parameter that "wakes-up" and helps the

receiver of the other radio to lock onto the incoming signal. Each time a SELCALL ID

is transmitted, the Lead-in Delay attaches itself to the beginning of the code sequence

and causes the transmitter to be on for a longer period prior to the code transmission.

This makes for a stronger communication link between the transmitter and the other

receiver.

The major advantage of having the Lead-in Delay longer is when selectively calling

another radio via a repeater station. A long Lead-in Delay helps to stabilize both the

communication link from your radio to the repeater station and from the repeater

station to the other radio.

To change the Lead - In Delay setting.

From the main menu, using the.. or ~ key, go to the Lead - in Delay Programming

Menu. (If you have never changed the Lead -In delay duration, the default setting is

500 mSec)

Press the MEM key to start programming. The Lead In Delay on display will flash. This

indicates that you can now change the setting.

~Md"

-.. ."

rsa, I

L LI

~~e

To change, use the or T key. You can select either 500,1000,2000,3000

or 4000 mSec.

When completed, press the MEM key. The new Lead - In Delay stops flashing and is

stored in the radio memory.

To return to normal operation, press and hold the OS/GS key for about 1.5 seconds,

or, press either the or T key to go to the next programmable parameter.

~ i ~

~PIJ~

rl "'~iJ""

.~~oo...

rsa, ,

LCl

.rsa , '1-

LCl lY.op~

TSO, 'I'

LCl

rsa, -'

,LI

...

TSO,-'

,LI

~. 4.1'

I>PlJq...

'"Dolt

;J-- -...

Lead -In Tone Programming

The Lead-In Tone when programmed, rides on the "Lead in Delay". When transmitting

a SelcalllD a continuous tone will be heard for the duration of the Lead In Delay.

The main function of the Lead - InTone is to increase the probability of contact between

radios when Tone Squelch Scanning.

Unlike normal scanning, TSQ Scanning monitors the detected carrier for the presence

of Lead -In tone. Without it, TSQ scanning resumes.

If a Lead - In Tone is present the UH-100 will lock onto that signal and wait for the

SELCALL ID.

You can program the UH-100 to lock onto a particular Lead -In Tone. This feature

enables the radio to immediately recognize whether the signal present is intended for

your group.

i.e. If you are using Tone 1, your radio during TSQ scanning will lock only onto signal

with Tone 1 as its Lead -In tone.

Note: Should you wish your radio to lock onto any transmission regardless of Lead-In

tone type present select "Tone - - ".

To change the lead-In Tone setting.

From the main menu, using the A or ... key, go to the lead-In Tone Programming

Menu. (Ifyou have never changed the lead-In delay duration the default setting is

Tone 1)

ronE-I

IC--») I~)I (@ ~~)

TSQ

Press the MEMkey to start programming.

The lead In Tone on display willflash. This indicates that you can now change the

setting. a

~~'

~~~..

To change, use the A or... key. You can select any Tones 1 to 9, Ato For "-_".

When completed, press the MEMkey. The new lead-In Tone stops flashing and will

be stored in the radio memory.

To return to normal operation, press and holdthe OS/GS key for about 1.5 seconds,

or press either the Aor ... key to go to the next programmable parameter.

rsa, ,-

ront!~ LI

------

rsa,,-

rlrD"E(: LII,

:m rsa, ,-

ronE .:l!: LILIronE "'i!

.. ..

:IT] rsa, ,-

ronE :<' LI"q' LI

ronE_3

. .

rsa, ,- .. rsa,,-

"o'q' I I LI

ronE-R -ronE"'IJ

Alarm Mode Programming

The UH-100 has two types of alarm set-up.

Set-up 1: Auto-Resume (Default setting)

When a Call is received in,

i) Normal Mode

The alarm will sound only for 10 seconds

ii) Tone Squelch Mode

The quieting circuit will open for 20 seconds. If left unanswered Tone Squelch

condition resumes. The alarm will sound for 10 seconds only.

iii) Normal Mode /Tone Squelch Scanning

The alarm will sound only for 10 seconds.

If left unanswered, scanning RESUMES after 20 seconds. The CAL icon will be

continuously lit on the display indicating that a call has been received. To look for

the called channel, cancel SCAN and use the A or 'Y key. The called channel will

display a CAL when found.

Set-up 2: Continuous Alarm

When a call is received in,

i) Normal Mode

The radio emits a successive beeping alarm for 20 seconds then two successive

beeps every four seconds continuously unless answered.

ii) Tone Squelch Mode

The Tone Squelch condition is cancelled.

The radio emits a successive beeping alarm for 20 seconds then two successive

beeps every four seconds continuously unless answered.

iii) Normal Mode /Tone Squelch Scanning

Scanning is cancelled.

The radio emits a successive beeping alarm for 20 seconds then two successive

beeps every four seconds continuously unless answered.

Note: Should you wish your radio to cancel scanning when aSELCALL is received,

select the continuous alarm mode.

To change the Alarm Mode setting.

From the main menu, using the. or ...key, go to the Alarm Mode Programming Menu.

(If you have never changed the Alarm setting, the default setting is Auto)

Press the MEM key to start programming. The Alarm setting on display will flash. This

indicates that you can now change the setting.

TSO,-" II~

Ruro I-' Li~

~ ~

((-.Q) ~ @.) (r~1 ~ I

TSQ ~ ~ ""'MIC

To change, use the. or... key.

When completed, press the MEM key. The new Alarm setting stops flashing and will be

stored in the radio memory.

To return to normal operation, press and hold the OS/GS key for about 1.5 seconds,

or press either the. or ... key to go to the next programmable parameter.

.i.

'nu,':

TSQ,-, ,

,-,t.

..;i 41

I.on.

". -...

TSQ,-, ,

,-,t.

Group Call Mode Programming

There are two ways the Group Call Code is transmiitted.

The Uniden UH-100 can be programmed to accept either format.

Group 1 setting recognizes a group call transmitted with equal tone period.

Le. Calling 100 radios, with a tone period setting of 40 mSec.

Group 2 setting recognizes a group call transmitted with the first Group Call Tone period

extended by 3 times the original tone period setting (this is also the default setting).

~ A~

40mSec---+I I+- I

-.j 120mSecI+-

To change the Group Call setting.

From the main menu, using the... or ~ key, go

to the Group Call Mode Programming Menu. (If

you have never changed the Group Call setting

before, its default is Group 2)

Press the MEM key to start programming. The

Alarm setting on display will flash. This indicates

that you can now change the setting.

To change, use the... or ~ key.

When completed, press the MEM key. The new

Group Call setting stops flashing and will be

stored in the radio memory.

To return to normal operation, press and hold

the OS/GS key for about 1.5 seconds,

or press either the... or ~ key to go to the next

programmable parameter.

TSQ,-, -' llel@

GroUP- LI C~~

~@~..PTSQ ~I""MIC

I~I_~~

TSQ",-, -,'

GroUP- LI L

GroUP-

GroUP.

Caller ID Decoding

The Sundowner UH-1 00 radio uses a total of 10 digits when making a Selective Call.

The first five digit is the ID of the radio to be called and the last five digit is its own ID.

Some radios in the market use only nine digit. If any member of your group is not using

Uniden radio, a quick check of its operating guide will advise you the signalling format

it is using.

To change the Caller ID setting.

From the main menu, using the... or ... key,

go to the Caller ID Decoding Menu. (If you

have never changed the Caller ID decoding

set-up, the default is digit 10)

Pressthe MEM key to start programming.The

digit Indicator on display will flash. This

indicates that you can now change the

setting.

To change, use the... or... key.

When completed, press the MEM key. The

new Caller ID setting stops flashing and will

be stored in the radio memory.

To return to normal operation, press and hold

the OS/GS key for about 1.5 seconds,

or press either the... or ... key to go to the

other programmable parameter.

TSQ

d 1[;If-

~ (~) c@ ((~))

TSQ

TSQ ,,-, B

ILl @

~ ~

(~J) .~(~).

d 1[;If.

TSQ~' ,,-,,4

dIG If - . ,L'

dIG If-

Service

Should you find it desirable or necessary to service your UH-100, we suggest you

contact the Uniden Dealer where your purchase was made. Your dealer will be able to

assist you with complete service information.

If you require service that is within the terms of your warranty you should present a

copy of your receipt to your dealer to authenticate your claim.

If you find it inconvenient to obtain service assistance from a dealer, please pack your

radio in a suitable container that will provide adequate protection. Enclose a note

describing the problem and a copy of your receipt, and send the radio transportation

prepaid to:

Uniden Australia pty Limited

Customer Service Division

345 Princes Highway

Rockdale NSW 2216

Ph. (02) 9599-3100

Fax (02) 9599-3278

Care and Maintenance

Notice

If the UH-100 has been subjected to extreme high temperature (above 60°C) for a

prolonged period of time, blackening of the Liquid Crystal Display (LCD) may occur.

This is not a fault. Normal LCD operation resumes when the temperature stabilizes

back to standard operating conditions (0 to 55°C).

Preventive Maintenance

The following system checks should be made every six to twelve months:

1. Check the Standing Wave Ratio (SWR).

2. Inspect the tightness of all electrical connections.

3. Inspect the antenna coaxial cable for wear or breaks on the shielding.

4. Inspect the tightness of all screws and other mounting hardware.

Troubleshooting

Should the unit malfunction or perform poorly, follow the procedures indicated below:

1. If the transceiver is completely inoperative...

* Check the power cord and fuse.

2. If there is trouble with receiving...

* Check the VOLUME control setting.

* Be sure the SQUELCH is adjusted properly. Possibly the radio is over-squelched.

* Check that the radio is in an operational mode.

3. If there is trouble with transmitting...

* Check that the transmission line (coaxial cable) is securely connected to the

ANTENNA connector.

* Check that the antenna is fully extended for proper operation.

* Check that all transmission line (coaxial cable) connections are secure and free

of corrosion.

Memory Backup

A built-in capacitor protects the channels stored in the SUNDOWNER UH-100 memory

for up to 2 weeks after the DC power cable is disconnected.

UHFCB Channel Information

This radio has been designed to provide a high level of performance in the Citizens

Band Radio Service, which is comprised of the following frequency assignments:

SIMPLEX Operating Mode

Channel Channel Frequency in MHz

1 476.425

2 476.450

3 476.475

4 476.500

5 476.525

6 476.550

7 476.575

8 476.600

9 476.625

10 476.650

11 476.675

12 476.700

13 476.725

14 476.750

15 476.775

16 476.800

17 476.825

18 476.850

19 476.875

20 476.900

21 476.925

22 476.950

23 476.975

24 477.000

25 477.025

26 477.050

27 477.075

28 477.100

29 477.125

30 477.150

31 477.175

32 477.200

33 477.225

34 477.250

35 477.275

36 477.300

37 477.325

38 477.350

39 477.375

40 477.400

DUPLEX Operating Mode

Channel Receive Transmit

Assignment Frequency (MHz) Frequency (MHz)

CH1 476.425 477.175 (CH31)

CH2 476.450 477.200 (CH32)

CH3 476.475 477.225 (CH33)

CH4 476.500 477.250 (CH34)

CH5 476.525 477.275 (CH35)

CH6 476.550 477.300 (CH36)

CH7 476.575 477.325 (CH37)

CH8 476.600 477.350 (CH38)

Specifications

General

Channels

Frequency Range

Crystal Oscillator

Microphone

Speaker

Antenna Connector

Jacks & Connectors

Controls

Indicators

Cabinet Size

Weight

Operating Temperature

Power Requirements

SMA Approval

Accessories

:40

:476.425MHz to 477.40MHz

:600 ohm, Dynamic Type

:8 ohm, 3.5W

: M-Type

: Mic 4P Metal

EXT SP 3.5<1>

DC Power 2P Type

: PRESS-TO-TALK Button (Microphone)

TONE CALL Button (Microphone)

SCAN/SEEK Button

OS/GS Button

SCRAMBLE Button

BACK LIGHT CONTROL Button

OFFNOLUME Control

SQUELCH Control

MEMORY Button

DUPLEX Button

TONE SQUELCH Button

CHANNEL UP/DOWN Button

: DUPLEX Indicator

TX Indicator

CALL indicator

TSQ Indicator

GROUP SCAN Indicator

MEMORY Indicator

CHANNEL Indicator

PRI Indicator

S/RF Level Indicator

SCAN Indicator

TX/RX FREQUENCY, 5 digits SELCALL ID Indicator

SCRAMBLE Indicator

:W: 172 mm

H : 52 mm

D : 145 mm

: 1.0 kg

:0° to +55°C

: 13.8 VDC Nominal

:Type accepted under SMAS250

: DC power cable with built-in-fuse, microphone, microphone

hanger, mounting bracket screw (2), washer (2) for

microphone hanger, microphone hanger screw (2),

washer star (2) for mounting bracket, rubber washer (2)

for mounting bracket, knob (2) for mounting bracket

Measurement Conditions

::>owerSource : 13.8V (DC)

I\ntenna Impedance :50 ohm

Test Temperature :25°C

Modulation Frequency: 1 kHz (RXlTX)

Mean Signal Input Level: 1000 /lV

Reference Audio Output

Power

Reference Modulation

Deviation

Audio Output Load

:500mW

::i:3 kHz deviation

: 8 ohms resistive

Transmitter Section

Frequency Tolerance at 25°C

(5 minutes after

turning on) ::i:0.5kHz

Carrier Power : 5W (max)

Spurious Emission :-40 dBm

Current Drain : 1500mA

Modulation Frequency Response (1 kHz, 0 dB reference, at 1 kHz deviation)

Lower at 500 Hz :-6 dB

Upper at 2.0 kHz : +5 dB

Microphone Sensitivity

for 3 kHz Deviation

Maximum Deviation

at 1 kHz

at 6 kHz

Receiver Section

Sensitivity at 12dB SINAD : 0.23 /lV or better

Overall Audio Fidelity .

(1 kHz, 0 dB reference)

Lower at 500 Hz

Upper at 2 kHz

Adjacent Channel

Selectivity (:t:25kHz) : 70 dB

Maximum Audio Output

Power

Audio Output Power at

10% THD

Hum & Noise Ratio at

Input 1mV

Squelch Sensitivity at

Threshold

Squelch Sensitivity at

Tight

Image Rejection Ratio

IF Rejection Ratio

Oscillator Dropout

Voltage

: 1.5mV

::i:4.5kHz

::i:1.5kHz (max)

:+4 dB

:-6 dB

:3W

:2W

:45 dB

:0.1 /lV

: 1 /lV

:55 dB

: 100 dB

:9V

Current Drain at No

Signal

Current Drain at

Maximum Output

SELCALL

Standard

Encode/Decode Format

Transmit Tones

Receive Tones

Tone Periods

Lead-In Delay

Lead-In Tone

:350mA

:550mA

:CCIR International

:5 Tones

:0-9,A-D,F

:0 - 9

:20, 40, 70, 100mSec

:500mSec, 1, 2, 3, 4Sec

:0-9,A-F

Warranty

Uniden Sundowner UH-100 UHF CB Radio

Australian One Year Warranty

Note: Please keep your sales docket as it provides evidence of warranty.

WARRANTOR:UNIDEN Australia Pty. Limited ACN 001 865498

ELEMENTS OF WARRANTY: UNIDEN warrants to the original retail owner for the

duration of this warranty, its Sundowner UH-100 UHF CB Transceiver Radio (hereinafter

referred to as the Product) to be free from defects in materials and craftsmanship with

only the limitations or exclusions set out below.

WARRANTYDURATION:This warranty to the original retail owner only, shall terminate

and be of no further effect ONE(1) Year after the date of original retailsale. This warranty

will be deemed invalid if the product is; (A) Damaged or not maintained as reasonable

and necessary, (B) Modified, altered or used as part of any conversion kits,

subassemblies, or any configurations not sold by Uniden, (C) Improperly installed, (D)

Repaired by someone other than an authorized Uniden Repair Agent for a defect or

malfunction covered by this warranty, (E) Used in conjunction with any equipment or

parts or as part of a system not manufactured by Uniden, (F) Installed, programmed or

serviced by anyone other than an authorized Uniden Repair Agent, or (G) Where the

Serial Number label of the product has been removed or damaged beyond recognition.

PARTS COVERED: This warranty covers for 1 year, the Sundowner UH-100 UHF CB

Transceiver Unit only. All accessories, mounting bracket, DC cable, fuse, and

microphone are covered for 90 days.

STATEMENT OF REMEDY: In the event that the product does not conform to this

warranty at any time while this warranty is in effect, the warrantor at its discretion, will

repair the defect or replace the product and return it to you without charge for parts and

service. THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE

REIMBURSEMENT OR PAYMENT OF INCIDENTAL OR CONSEQUENTIAL

DAMAGES.

WARRANTY CARD: If a warranty card has been included with this product, please fill

it in and return it to us within 14 days of purchase. Your name and serial number of the

product will then be registered in our database and this will help us process your claim

with greater speed and efficiency should you require warranty service.

PROCEDURE FOR OBTAINING PERFORMANCE OR WARRANTY: In the event that

the Product does not conform to this warranty, the Product should be shipped or

delivered, freight prepaid, with evidence of original purchase, (eg/ a copy of the sales

docket, to the warrantor at:

UNIDEN AUSTRALIA PTY, LIMITED

SERVICE DIVISION

345 Princes Highway, Rockdale, NSW 2216

Ph (02) 95993100 FAX (02) 95993278

Customers in other states should ship or deliver the Product

freight pre-paid to the nearest Uniden Authorized Repair Centre.

(Contact Uniden for the Warranty Agent nearest you.)

unidE!n@

Australia Pty. Ltd.

345 Princes Highway, Rockdale, N.S.W.2216

Phone:(02) 9599 3100

Fax:(02) 9599 3278

Uniden@is a registered trademark of Uniden Corporation.

Features, specifications, and availability of optional accessories are all

subject to change without notice.

---- j

----.....

Uniden Uh 100 Users Manual

UH-100 to the manual 96f49a0f-2b9c-4b1a-a9d7-0b71e7da1cfa

Navigation menu

Versions of this User Manual:

Views

Navigation