Radio Shack BTX-128 Скачать руководство пользователя страница 1

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Cat. No. 19-1217

OWNER’S MANUAL

Please read before using this equipment.

BTX-128

CTCSS•VHF

Business Band Transceiver

19-1217.fm Page 1 Tuesday, August 3, 1999 1:18 PM

Содержание BTX-128

Страница 1: ...Cat No 19 1217 OWNER S MANUAL Please read before using this equipment BTX 128 CTCSS VHF Business Band Transceiver 19 1217 fm Page 1 Tuesday August 3 1999 1 18 PM ...

Страница 2: ...ne Programmable Frequencies you can program the transceiver to any VHF business band fre quency you have a license to use no crystals to buy Rechargeable Battery Pack and Battery Charger the supplied battery charger lets you conve niently recharge your transceiv er s battery pack while it is on the transceiver Earphone Speaker and External Microphone Jacks let you con nect an external earphone or ...

Страница 3: ...o the presence of uninsulat ed dangerous voltage within the product s enclosure that might be of sufficient magni tude to constitute a risk of electric shock Do not open the prod uct s case This symbol is intend ed to inform you that important operating and maintenance in structions are included in the literature accom panying this product CAUTION RISK OF ELEC TRIC SHOCK DO NOT OPEN CAUTION TO RED...

Страница 4: ...nas 10 Batteries 10 Chargers and Power Cord 10 Preparation 12 Installing the Battery Pack 12 Charging the Battery Pack 13 Connecting the Antenna 14 Using the Belt Clip 15 Using an External Speaker Microphone 15 Listening Safely 16 Traffic Safety 16 Setting Frequency Options 17 About CTCSS 17 Selecting a Business Band Frequency 18 Using a CTCSS Frequency 18 Operation 20 Operational Hints 20 Care an...

Страница 5: ...ir ginia 703 739 0300 extension 3068 For other questions concerning the license application contact the FCC at 717 337 1212 or write FCC P O Box 1040 Gettysburg PA 17325 For the latest FCC application form and instructions call the FCC s fax on demand service at 1 202 418 0177 from a fax ma chine and request one or more of the following documents To receive all forms and instructions enter 000600 ...

Страница 6: ...perating on the same frequency You must not transmit pro gram material of any kind used in connection with com mercial broadcasting You must not provide a ser vice that is normally handled by telephone or telegraph unless such broadcasts involve the safety of life or property or in emergencies such as an earthquake hur ricane flood or a similar disaster where normal com munication channels are dis...

Страница 7: ...acement or substitution of crystals transistors ICs regulator diodes or any other component that is of a unique nature with components other than those rec ommended can violate the techni cal regulations of the FCC rules or violate type acceptance require ments of the rules Before you operate the transceiv er you must obtain your license It is illegal to transmit without the appropriate license wh...

Страница 8: ...nce and to ensure that expo sure to RF energy is within the guidelines in these standards the following operating procedures should be observed For hand held operation The ra dio should be held in a vertical position with the microphone one to two inches away from the mouth and the antenna should be kept one to two inches from the head or body when transmit ting For body worn operation The an tenn...

Страница 9: ...n but not al ways clearly marked They in clude fueling areas such as below deck on boats fuel or chemical transfer or storage facilities areas where the air contains chemicals or particles such as grain dust or metal powders and any other area where you would normally be advised to turn off your vehi cle s engine Blasting Caps and Areas To avoid possible interference with blasting operations turn ...

Страница 10: ...ure the power cord is lo cated so that it will not be stepped on tripped over or otherwise sub jected to damage or stress Do not operate the charger with a damaged cord or plug replace them immediately Do not operate the charger if it has received a sharp blow been dropped or oth erwise damaged in any way con tact your local RadioShack store Do not expose chargers to rain or snow An extension cord...

Страница 11: ...ttery recommended in this Owner s Manual Other types of batteries might burst resulting in personal injury or damage Use of an attachment not sold or recommended by RadioShack can result in a risk of fire electric shock or injury to personnel To reduce risk of electric shock unplug the charger from the out let before cleaning Turning off controls does not reduce this risk 19 1217 fm Page 11 Tuesda...

Страница 12: ...transceiver fully counterclockwise until it clicks to make sure power is turned off 2 Unlock the battery compart ment cover by sliding both of the cover s latches toward the back of the transceiver until you see the orange tabs underneath the latches Then slide the cover in the direction of the arrow and lift it off 3 With the battery label facing up align the contacts on the battery pack with the...

Страница 13: ...u cannot use the transceiver while you charge the battery pack Caution The supplied battery charger was designed specifically for your transceiver Use only the supplied battery charger Follow these steps to charge the battery pack 1 Turn the volume control on top of the transceiver fully counterclockwise until it clicks to make sure power is turned off 2 Pull out the rubber cover from the charging...

Страница 14: ...re chargeable battery pack s useful life it must be recycled or dis posed of properly Contact your local county or state hazardous waste management authorities for information on recycling or dis posal programs in your area Some options that might be avail able are municipal curb side col lection drop off boxes at retailers such as your local RadioShack store recycling collection cen ters and mail...

Страница 15: ...eaker Microphone An external speaker microphone not supplied can make it easier to use the transceiver when you clip it to your belt so you do not have to lift the transceiver to your mouth each time you transmit Plug the speaker microphone s plug into the earphone and mi crophone jacks on the side of the transceiver This automatically disconnects the transceiver s built in speaker and microphone ...

Страница 16: ...he vol ume level so a volume level that does not cause discom fort might still damage your hearing Traffic Safety Do not use an earphone with your transceiver when operating a motor vehicle or riding a bicycle in or near traffic Doing so can create a traffic hazard and could be illegal in some areas If you use an earphone with your transceiver while riding a bicycle be very careful Do not listen t...

Страница 17: ...ur transceiver to use one About CTCSS CTCSS helps eliminate interfer ence between different users of the same frequency letting you talk and listen to people who are using other transceivers set to the same frequency and CTCSS code This is like having a sub channel within a channel giving you greater communication flexi bility When you set a CTCSS code there are 38 to choose from and turn on your ...

Страница 18: ... Press MONITOR twice to store the frequency Frequency Freq MHz You Hear 151 625 one 151 955 two 154 570 three 154 600 four 151 700 five 151 760 six 151 820 seven 151 880 eight 151 940 nine Using a CTCSS Frequency Follow these steps to select a CTCSS frequency and activate or deactivate CTCSS 1 While holding PUSH TO TALK turn on the trans ceiver You hear frequency and the current frequency setting ...

Страница 19: ...ne two 103 5 one three 107 2 one four 110 9 one five 114 8 one six 118 8 one seven 123 0 one eight 127 3 one nine 131 8 two zero 4 Press MONITOR to activate the selected CTCSS code The transceiver beeps once 136 5 two one 141 3 two two 146 2 two three 151 4 two four 156 7 two five 162 2 two six 167 9 two seven 173 8 two eight 179 9 two nine 186 2 three zero 192 8 three one 203 5 three two 210 7 th...

Страница 20: ... an external speaker micro phone to the transceiver you do not have to lift the trans ceiver to your mouth or press PUSH TO TALK each time you transmit To transmit simply speak into the micro phone 4 To turn off the transceiver turn the volume control counterclockwise until it clicks Operational Hints Your transceiver s range varies depending on factors such as po sition terrain and battery condi ...

Страница 21: ...use pre mature wear of parts Handle the transceiver gently and carefully Dropping it can damage circuit boards and cases and can cause the transceiver to work improperly Use only a battery pack of the required size and type Battery packs can leak chemicals that damage your transceiver s electronic parts Wipe the transceiver with a damp cloth occasionally to keep it look ing new Do not use harsh ch...

Страница 22: ...tivity at 12dB SINAD 0 28 µV Bandwidth 12 5 KHz Adjacent Channel Rejection 50 dB Audio Output Power 500mW 16 ohm 10 distortion Audio Distortion 10 Transmit Power 1W Harmonic Emission Better than 50 dB Dimensions HWD 55 16 21 2 13 16 Inches 135 64 30 5 mm Weight with battery pack 11 oz 0 3 kg Specifications are typical individual units might vary Specifications are subject to change and improvement...

Страница 23: ...23 NOTES 19 1217 fm Page 23 Tuesday August 3 1999 1 18 PM ...

Страница 24: ...ING OUT OF ANY BREACH OF THIS WARRANTY INCLUDING BUT NOT LIMITED TO ANY DAMAGES RESULTING FROM INCONVENIENCE LOSS OF TIME DATA PROPERTY REVENUE OR PROFIT OR ANY IN DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAM AGES EVEN IF RadioShack HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Some states do not allow the limitations on how long an implied war ranty lasts or the exclusion of incidental or...

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