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Page 1 of 10 INSTRUCTION MANUAL Preamplifier Model PAM-103 INSTRUCTION MANUAL RF Preamplifier Model PAM-103 1 MHz to 1000 MHz, 33 dB Gain (typical) 1 9 1 2 1 E l T o r o R d ● S i l v e r 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...
Introduction ......................3 2. 0 Product Specifications ....................4 Other related equipment available from Com-Power..........4 Other RF and Microwave preamplifier models available from Com-Power ....4 3. 0 Important Precautions ....................5 Excessive RF input ......................5 Saturation........................5 Calibration ........................
This manual includes product specifications, safety precautions, product maintenance and warranty information. Information contained in this manual is the property of Com-Power Corporation. It is issued with the understanding that none of the material may be reproduced or copied without permission from Com-Power.
Use only the battery charger adapter supplied with the preamplifier. Replace fuse with same type and size. Replace only with batteries supplied by Com-Power. Exercise caution when handling the preamplifier because it is sensitive electrostatic discharge. ...
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.
INSTRUCTION MANUAL Preamplifier Model PAM-103 5.0 Application and product operation Application Com-Power PAM-103 Preamplifer are designed specifically for EMI radiated emissions testing up to 1 GHz. The PAM-103 high gain of the preamplifier • Amplifies signals within its operational frequency band to improve the overall signal noise ratio of the measurement system.
The back panel shown below consists of fuse holder and charging adapter input socket. Make sure to use only the charger adapter supplied by Com-Power to power and charge the preamplifier. Please note input rating and polarity noted above the power socket. Replace fuse with similar size, type and rating.
Page 9 of 10 INSTRUCTION MANUAL Preamplifier Model PAM-103 5.4 Battery Replacement and troubleshooting tips The replaceable battery pack can be accessed from the bottom of the preamplifier. Four screws secure the cover to the battery compartment. Please charge the new batteries overnight initially to maximize operating time of the preamplifier.
Page 10 of 10 INSTRUCTION MANUAL Preamplifier Model PAM-103 6.0 Typical Preamplifier Gain 1000 Frequency (MHz) 1 9 1 2 1 E l T o r o R d ● S i l v e r 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...
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