Emco 3104C User Manual

Model 3104C

Biconical Antenna

MANUAL

© EMC TEST SYSTEMS, L.P. – SEPTEMBER 2002 REV E – PN 399034

MODEL 3104C BICONICAL ANTENNA

EMC Test Systems, L.P. reserves the right to make changes to any products herein to improve functioning,
design, or for any other reason. Nothing contained herein shall constitute EMC Test Systems, L.P.
assuming any liability whatsoever arising out of the application or use of any product or circuit described
herein. EMC Test Systems, L.P. does not convey any license under its patent rights or the rights of others.

© Copyright 2002 by EMC Test Systems, L.P. All Rights Reserved.

No part of this document may be copied by any means

without written permission from EMC Test Systems, L.P.

E-MAIL & INTERNET

[e-mail]
http://www.ets-lindgren.com

USA

1301 Arrow Point Dr., Cedar Park, TX 78613
P.O. Box 80589, Austin, TX 78708-0589
Tel [phone] Fax [phone]

FINLAND

Euroshield OY
Mekaanikontie 1
27510, Eura, Finland
Tel [phone]
Fax [phone]

SINGAPORE

Lindgren RF Enclosures Asia-Pacific
87 Beach Road
#06-02 Chye Sing Building
Singapore 189695
Tel [phone] Fax [phone]

© EMC TEST SYSTEMS, L.P. – SEPTEMBER 2002
REV E – PN 399034

MODEL 3104C BICONICAL ANTENNA

Table of Contents

INTRODUCTION.................................................................................................................................. 1

STANDARD CONFIGURATION......................................................................................................... 2

OPTIONS............................................................................................................................................... 2

ASSEMBLY INSTRUCTIONS..............................................................................................................4

MOUNTING INSTRUCTIONS............................................................................................................. 5

OPERATION......................................................................................................................................... 5

TYPICAL DATA....................................................................................................................................6

SPECIFICATIONS.............................................................................................................................. 10

ELECTRICAL ....................................................................................................................................... 10

PHYSICAL ........................................................................................................................................... 10

MAINTENANCE................................................................................................................................. 11

WARRANTY........................................................................................................................................ 12

© EMC TEST SYSTEMS, L.P. – SEPTEMBER 2002
REV E – PN 399034

MODEL 3104C BICONICAL ANTENNA

© EMC TEST SYSTEMS, L.P. – SEPTEMBER 2002
REV E – PN 399034

MODEL 3104C BICONICAL ANTENNA Introduction

INTRODUCTION

The ETS-Lindgren Model 3104C Biconical Antenna is designed to
operate over the 20 to 200 MHz frequency range to meet Military
and DOD EMI specifications. It is of lightweight construction for
ease in handling and storage.

The biconical elements are made from welded aluminum. The
elements mount in a balun network which is fabricated of phenolic
and is equipped with the necessary impedance-matching
components.

The Model 3104C is designed and precisely manufactured to
conform to the requirements of MIL-STD-461 and other Military
Standards as reflected in Drawing ES-F-201286. Each antenna is
individually calibrated during the manufacturing process. The
results of these calibrations are tabulated and included with the
antenna as gain and antenna factor vs. frequency data for use in
specification compliance testing.

© EMC TEST SYSTEMS, L.P. – SEPTEMBER 2002 1
REV E – PN 399034