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WARRANTY

All equipment manufactured by Com-Power Corporation is warranted against defects in material 
and workmanship for a period of two (2) years from the date of shipment. Com-Power Corpora-
tion will repair or replace any defective item or material if notifi ed within the warranty period.

You will not be charged for warranty service performed at our factory.  You must, however, pre-
pay inbound shipping costs and have a return authorization.

This warranty does not apply to:

 

a) 

products damaged during shipment from your plant or ours.

 

b) 

improperly installed products.

 

c) 

products operated outside their specifi cations.

 

d) 

improperly maintained products.

 

e) 

products which have been modifi ed.

 

f) 

normal wear of material.

 g) 

calibration.

Any warranties or guarantees, whether expressed or implied, that are not specifi ed set forth 
herein, will not be considered  applicable  to any equipment sold or otherwise  furnished by Com-
Power Corporation.  Under no circumstances does Com-Power Corporation recognize or assume 
any liability for any loss, damage or expense arising either directly or indirectly from the use or 
handling of products manufactured by Com-Power Corporation, or any inability to use them sepa-
rately or in combination with other equipment or material.

The warranty is void if items are shipped outside the United States, without prior approval of 
Com-Power Corporation.

Warranty Limitations

The above warranty shall not apply to defects resulting from improper or inadequate maintenance 
by the buyer, unauthorized modifi cation or misuse, operation exceeding specifi cations, or improp-
er site preparation.

Summary of Contents for ALC-100

Page 1: ...LOG PERIODIC ANTENNA 300 1000 MHz MODEL ALC 100 rev 120103...

Page 2: ...f material g calibration Any warranties or guarantees whether expressed or implied that are not specified set forth herein will not be considered applicable to any equipment sold or otherwise furnishe...

Page 3: ...in the field of EMC for the purpose of generating electromagnetic fields The Test lo cation should be selected to avoid interference to other equipment and exposure of personnel to high electromagneti...

Page 4: ...Information contained in this manual is the property of Com Power Cor poration It is issued with the understanding that none of this material may be reproduced or copied without written permission fr...

Page 5: ...quipment Specifications 1 1 1 4 Equipment Accessories and Documents Supplied 1 3 2 Connecting Procedures 2 1 2 0 Introduction 2 1 2 1 Antenna Setup 2 1 3 Theory of Operation 3 1 3 0 Overview 3 1 3 1 T...

Page 6: ...Log Periodic antennna was specifically designed for radiated EMI measurement over a wide frequency range This antenna was designed to receive radiated EMI signals or transmit signals during susceptib...

Page 7: ...ALP 100 Log Periodic Antenna 1 2 Figure 1 1 ALC 100 Log Periodic Antenna...

Page 8: ...nna 1 3 1 4 Equipment Accessories and Documents Supplied Equipment accessories and documents supplied with the ALC 100 Log Periodic Antennas are as follows a One 1 Log Periodic Antenna c User s Guide...

Page 9: ...e 300 1000 MHz VSWR typ 1 2 1 Impedance 50 ohms nominal Power Handling 500 Watts CW Connector N f Weight 4 5 lbs Mounting Center Pivoting joint for Hori zontal Vertical polarization Dimensions Length...

Page 10: ...ALP 100 Log Periodic Antenna Figure 1 2 Typical Antenna Factors for ALC 100 Log Periodic Antenna 1 5...

Page 11: ...ther an antenna mast Model AM 400 or an antenna tripod A cable is used to connect the antenna to the a measu reing instrument If a long cable is used cable loss must be measured and used in calculatin...

Page 12: ...use Large conductive building struc tures and electrical cables can reflect emissions of the equipment under test causing errors in the test data In addition care should be taken to keep measuring int...

Page 13: ...nnot transmit signals However Model ALC 100 antenna can both receive and transmit signals over the frequency range of operation Model ALC 100 antennas are used for susceptibility and emissions testing...

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