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INSTRUCTION MANUAL 

 

Preamplifier Model PAM-103 

 

1 9 1 2 1   E l   T o r o   R d     ●     S i l v er a d o ,   C a l i f o r n i a   9 2 6 7 6     ●    ( 9 4 9 )   4 5 9 -9 6 0 0     ●    

c o m - p o w e r . c o m

 

                                                                                                                                                                                 REV012017 

4.0

   Warranty

 

 

Com-Power  warrants  to  its  Customers  that  the  products  it  manufactures  will  be  free  from 
defects in materials and workmanship for a 

period of 3 years

. This warranty shall not apply to: 

 

 

Transport damages during shipment from your plant.   

 

Damages due to poor packaging. 

 

Products operated outside their specifications. 

 

Products Improperly maintained or modified. 

 

Consumable items such as fuses, power cords, cables, etc. 

 

Normal wear  

 

Calibration 

 

Products  shipped  outside  the  United  States  without  the  prior  knowlege  of  Com-
Power. 

 
In addition, Com-Power shall not be obliged to provide service under this warranty to repair 
damage  resulting  from  attempts  to  install,  repair,  service  or  modify  the  instrument  by 
personnel other than Com-Power service representatives. 
 
Under no circumstances does Com-Power recognize or assume liability for any loss, damage 
or expense arising, either directly or indirectly, from the use or handling of this product, or 
any inability to use this product seperately or in combination with any other equipment. 
 
When requesting warranty, calibration or repair services,  it is recommended that the original 
packaging  material  be  used  for  shipping.    Damage  due  to  improper  packaging  will  void 
warranty. 
 
In  the  case  of  repair  or  complaint,  a  label  should  be  attached  to  the  housing  of  the 
instrument which describes briefly the faults observed.  Please include the name, telephone 
number  and  email  address  of  the  contact  person.  Please  visit  our  website 

www.com-

power.com

 and obtain an RMA number by selecting service and completing the online form. 

                            

4.1

 

Maintenance 

 

This product contains no user replaceable parts other than the battery. If the unit does not 
operate  or  needs  calibration,  please  contact  Com-Power  Corporation.  Do  not  remove  the  
instrument  cover.  The  batteries  can  be  accessed  from  the  the  bottom  of  the  unit  if  needs 
replacement.  Any  modifications  or  repairs  performed  on  the  unit  by  anyone  other  than  an 
authorized factory trained technician will void warranty. 
 
The exterior surface may be cleaned with mild detergent and then be wiped with a dry, clean, 
lint-free cloth. Use care to avoid  any liquids or  foreign objects entering the chassis. 

 

 

Summary of Contents for PAM-103

Page 1: ...STRUCTION MANUAL Preamplifier Model PAM 103 19121 El Toro Rd Silverado California 92676 949 459 9600 com power com REV012017 INSTRUCTION MANUAL For RF Preamplifier Model PAM 103 1 MHz to 1000 MHz 33 d...

Page 2: ...owave preamplifier models available from Com Power 4 3 0 Important Precautions 5 3 1 Excessive RF input 5 3 2 Saturation 5 3 3 Calibration 5 4 0 Warranty 6 4 1 Maintenance 6 5 0 Application and produc...

Page 3: ...012017 1 0 Introduction This manual includes product specifications safety precautions product maintenance and warranty information Information contained in this manual is the property of Com Power Co...

Page 4: ...port to input port Absolute Max RF Input Ratings 107 dB V 225 mV 0 dBm 1 mW 2 VDC Battery Runtime 13 Hours with new fully charged batteries Power Input 15 VDC 500 mA unregulated Operating Temperature...

Page 5: ...ssed from the bottom of the unit There are no other user serviceable parts inside the unit Do not remove the main instrument cover If the preamplifier needs repair please contact authorized Com Power...

Page 6: ...e or handling of this product or any inability to use this product seperately or in combination with any other equipment When requesting warranty calibration or repair services it is recommended that...

Page 7: ...d to improve the overall signal noise ratio of the measurement system Compensates for signal losses associated with the use of cables and antennas operating within its frequency range Increases sensit...

Page 8: ...rging turn off preamplifier and plug in the supplied charging adapter You can continue using the preamplifier powered by battery charger adapter If the low battery indicator will remain lit it can be...

Page 9: ...ut Verify if the signal source connected If it is a signal generator make sure the RF is turned on Inject a known signal level into the preamplifier and check the gain For example if you inject 50 dB...

Page 10: ...ON MANUAL Preamplifier Model PAM 103 19121 El Toro Rd Silverado California 92676 949 459 9600 com power com REV012017 6 0 Typical Preamplifier Gain 0 10 20 30 40 50 0 200 400 600 800 1000 Preamplifier...

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