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OPERATTNG  INSTRUCTIONS

The  transceiver  is  ready, to  operate  when  it  is  installed  with  an  antenna 
properly  connected.  Note  that  the  communication  range  differs  depend- 
ing  upon  the  environment  where  the  transceiver  is  operated.  You  may 

reach  30  or  40  kilometers  where  no  obstacle  exists,  but  the  range  may 
be  limited  to  5  or  6  kilometers  in  cities  where  many  high  buildings 

disturbes  the  communication.

1)  Turn  the  set  on  by  pushing  the  volume  control  knob  and  the  channel 

dial  will  be  lighted.  Turn  the  volume  control  clockwise  to  increase  the 
audio  sound.  Note  that  the  volume  control  knob  is  only for adjusting the 
audio  volume,  not  to  increase  the  transmitting power.

2)  Turn  the  squelch  control  clockwise  until  incoming  noise  is  eliminated. 

Do  not  turn  it  excessively,  as  the  sensitivity  may  be  reduced.

3)  Turn  the  channel  selector  knob  for  the  desired  channel.

4)  For  transmitting,  press  the  button  on  the  microphone  and  speak  into  it 

normally.  Release  the  but ton  for receivin g.

METER

The  meter  reading indicates  the  signal  strength  at receiving, and  fonctions, 
as  an  output  indicator  at  transmitting,  and  the  meter  pointer  should  be 
within  the  blue  zone  under  the  normal  conditions.

TONE-LIGHT  CALLING  DEVICE

The  Model  TS  624S  is  equipped  with  a  sélective  tone-light  calling 
device  which  works  on  1,080  Hz  signal.  To  call  the  other  station, 
push  the  push-to-talk  button  and  the  call  button  simultaneously, 
when  the  calling  signal  is  transmitted.  When  the  signal  is  received, 
a  beep  tone  is  produced 'and  the  call-light  lamp  will  be  lighted  at  the 
other  station,  and  the  lamp  stays  on  until  the  other  station  answers. 

Please  note  that  the  device  works  only  when  the  other station is switched 
on  and  that  the  buttons  on  the  calling  side  must  be  depressed  at  least 
for  10  seconds.

Содержание SOMMERKAMP TS 624S

Страница 1: ... MODEL TS 624S 24 CHANNEL 10 WATT MOBILE TRANSCEIVER INSTRUCTION MANUAL ВОКА SRL CH 6911 CAM PIONE LUGANO VIA MATTEO 17 SWITZERLAND ...

Страница 2: ...ound system a Since the cabinet is commonly connected to all В minus potentials in the transceiver the transceiver must be electrically isolated from the chassis of the vehicle at all times See Fig 1 for connection with power source О J fusF TO CAR CHASSIS TO IGNITION OR BATTERY TRCV CHASSIS TO BE INSULATED FROM CAR b Obtain a pair of 0 01 mfd 500V ceramic capacitors Cut the antenna coaxial cable ...

Страница 3: ...NA Antenna is one of the most important factors to the operation with maximum efficiency A quarter wave antenna can be successfully mounted for möbile station The antenna impédance should be 50 ohms For the details consult with your distributor Important Do not operate the transceiver without a proper antenna or dummy load connected to the antenna connector as the transmitter transistors may be da...

Страница 4: ...ity may be reduced 3 Turn the channel selector knob for the desired channel 4 For transmitting press the button on the microphone and speak into it normally Release the button for receiving METER The meter reading indicates the signal strength at receiving and fonctions as an output indicator at transmitting and the meter pointer should be within the blue zone under the normal conditions TONE LIGH...

Страница 5: ... frequencies CHANNEL NO FREQUENCY CHANNEL NO FREQUENCY 1 26 965 Mhz 13 27 115 Mhz 2 26 975 Mhz 14 27 125 Mhz 3 26 985 Mhz 15 27 135 Mhz 4 27 005 Mhz 16 27 155 Mhz 5 27 015 Mhz 17 27 165 Mhz 6 27 025 Mhz 18 27 175 Mhz 7 27 035 Mhz 19 27 185 Mhz 8 27 055 Mhz 20 27 205 Mhz 9 27 065 Mhz 21 27 215 Mhz 10 27 075 Mhz 22 27 225 Mhz 11 27 085 Mhz 23 27 255 Mhz 1 2 27 105 Mhz 24 27 275 Mhz 4 4 t ...

Страница 6: ......

Страница 7: ...RF POWER S METER CHANNEL SELECTOR CALL LAMP ANT CONNECTOR DC POWER EXT SP PŁUG ...

Страница 8: ...TS 624S SCHEMATIC DIAGRAM 01 REC RF 02 Ist MIXER Q3 2ndMIXER 0 4 Ist IF Q5 2nd IF 0 6 CALL 0 7 AF PRE 0 8 AF DRIV 09 010 AF POWER Y6 37 850 YÎ5 37 890 ...

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