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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
Corporation will repair or replace any defective item or material if notified within the warranty
period.

You will not be charged for warranty service performed at our factory.  You must, however,
prepay 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 specifications.

d)

improperly maintained products.

e)

products which have been modified.

f)

normal wear of 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  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
separately 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 modification or misuse, operation exceeding specifications, or im-
proper site preparation.

Содержание AH-840

Страница 1: ...HORN ANTENNA 18 40 GHz MODEL AH 840 rev 030402...

Страница 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...

Страница 3: ...nce to other equipment and exposure of personnel to high electromagnetic fields Maintenance and Service There are no user serviceable parts in the antenna However the user should peri odically check t...

Страница 4: ...ontained in this manual is the property of Com Power Corporation It is issued with the understanding that none of this material may be reproduced or copied without written permission from Com Power If...

Страница 5: ...pecifications 1 2 1 4 Equipment Accessories and Documents Supplied 1 2 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 Theory of O...

Страница 6: ...measurement from 18 to 40 GHz The antenna is capable of receiving and transmitting signals The Horn antenna is a transducer which converts electric field strength in dBV m to Volts that can be display...

Страница 7: ...i Typ See Table 1 2 Antenna Factor Typ See Figure 1 2 Power Handling 5 Watts CW Impedance 50 nominal Polarization Linear Connector Type K Female MECHANICAL Dimensions 7 35 long 18 67 cm 2 65 wide 6 73...

Страница 8: ...1 meter spacing to obtain field strength Frequency Field strength Gain GHz E E E dBi 10 V m 50 V m 100 V m 18 0 05 1 15 4 61 18 6 20 0 03 0 80 3 18 20 2 22 0 03 0 76 3 04 20 4 24 0 02 0 62 2 47 21 3 2...

Страница 9: ...840 must be connected to the spectrum analyzer with microwave frequency rated low loss coaxial cabling The losses must be measured and accounted for when in calculating measuring the field strength 2...

Страница 10: ...se Large conductive building structures and electrical cables can reflect and reradiate the emissions of EUT causing errors in the test data In addition care should be taken to keep measuring instrume...

Страница 11: ...ntennas are used for measurement they have to be calibrated Typically antenna calibration is performed in an open field test site OATS During calibration a known field strength dBV m is generated arou...

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