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Model 3102 Gain .............................................................................. 24

 

Model 3102 VSWR ........................................................................... 25

 

Model 3102 Forward Power – 1 Meter .............................................. 25

 

Model 3103 ............................................................................................... 26

 

Model 3103 Antenna Factor .............................................................. 26

 

Model 3103 Gain .............................................................................. 26

 

Model 3103 VSWR ........................................................................... 27

 

Model 3103 Forward Power – 1 Meter .............................................. 27

 

Appendix A: Warranty ............................................................. 29

 

 

Summary of Contents for 3101

Page 1: ...Model 3100 Series Conical Log Spiral Antennas User Manual ...

Page 2: ...nc does not convey any license under its patent rights or the rights of others Copyright 2002 2013 by ETS Lindgren Inc All Rights Reserved No part of this document may be copied by any means without written permission from ETS Lindgren Inc Trademarks used in this document The ETS Lindgren logo is a trademark of ETS Lindgren Inc Revision Record MANUAL 3101 3102 3103 Part 399276 Rev C Revision Descr...

Page 3: ...ent and Optional Parts 12 Service Procedures 12 3 0 Specifications 13 Electrical Specifications 13 Physical Specifications 13 4 0 Mounting Instructions 15 Using Included Mounting Adapters 15 Model 3101 16 Model 3102 17 Model 3103 18 5 0 Circular Polarization 19 Left Hand Circular Polarization 19 Right Hand Circular Polarization 20 6 0 Typical Data 21 Model 3101 21 Model 3101 Antenna Factor 21 Mode...

Page 4: ...n com Model 3102 Gain 24 Model 3102 VSWR 25 Model 3102 Forward Power 1 Meter 25 Model 3103 26 Model 3103 Antenna Factor 26 Model 3103 Gain 26 Model 3103 VSWR 27 Model 3103 Forward Power 1 Meter 27 Appendix A Warranty 29 ...

Page 5: ...ow instructions could result in minor personal injury and or property damage Included text gives proper procedures Warning Denotes a hazard Failure to follow instructions could result in SEVERE personal injury and or property damage Included text gives proper procedures See the ETS Lindgren Product Information Bulletin for safety regulatory and other product marking information ...

Page 6: ...vi www ets lindgren com This page intentionally left blank ...

Page 7: ...nfiguration is attached to the antenna near its horizontal center of gravity or at the antenna base plate The Conical Log Spiral antennas receive both circular polarized and linear polarized fields with a 3 dB variance for linear fields under normal operating conditions Model 3101 Model 3102 and Model 3103 are right hand wound and transmit and receive a left hand circularly polarized wave Model 31...

Page 8: ...age 19 TRIPOD OPTIONS ETS Lindgren offers the following nonmetallic non reflective tripods for use at both indoor and outdoor EMC test sites 4 TR Tripod Constructed of linen phenolic and delrin designed with an adjustable center post for precise height adjustments Maximum height is 2 0 m 80 0 in and minimum height is 94 cm 37 0 in This tripod can support up to an 11 8 kg 26 0 lb load ...

Page 9: ...ght adjustment and locking wheels provide ease of use during testing Maximum height is 2 17 m 85 8 in with a minimum height of 0 8 m 31 8 in This tripod can support a 13 5 kg 30 lb load ETS Lindgren Product Information Bulletin See the ETS Lindgren Product Information Bulletin included with your shipment for the following Warranty information Safety regulatory and other product marking information...

Page 10: ...10 Introduction www ets lindgren com This page intentionally left blank ...

Page 11: ...components such as cables or connectors If you have any questions concerning maintenance contact ETS Lindgren Customer Service Maintenance Recommendations If the Conical Log Spiral antennas are used outdoors periodically check them for water accumulation Water has a high dielectric constant and can alter the performance of the antenna Annual Calibration See the Product Information Bulletin include...

Page 12: ...zed wave Model 3101 3101 Model 3102 3102 Model 3103 3103 Left hand wound right hand circularly polarized wave Model 3101 3101L Model 3102 3102L Model 3103 3103L Support Base for all Model 3100 Series antennas 101942B Model 3101Support Rod 101941 Model 3102 Support Rod 101943B Model 3103 Support Rod 101944 Service Procedures For the steps to return a system or system component to ETS Lindgren for s...

Page 13: ... VSWR Avg 2 4 1 1 6 1 1 9 1 Maximum Continuous Power 100 Watts 50 Watts 100 Watts Short Term Peak Power 150 watts 100 Watts 150 Watts Polarization Circular Connector Type N female Physical Specifications Model 3101 Model 3102 Model 3103 Length 81 3 cm 32 0 in 38 1 cm 15 0 in 102 0 cm 40 0 in Diameter 33 0 cm 13 0 in 12 7 cm 5 0 in 66 0 cm 26 0 in Weight 4 5 kg 10 0 lb 3 6 kg 8 0 lb 10 0 kg 22 0 lb...

Page 14: ...14 Specifications www ets lindgren com This page intentionally left blank ...

Page 15: ... shipment Do not mount the Model 3100 Series Conical Log Spiral antennas onto a 2x2 boom Using Included Mounting Adapters The Model 3100 Series Conical Log Spiral antennas ship with these mounting adapters 101942B Support Base Ships with all Model 3100 Series antennas Support Rod 101941 Support Rod Ships with Model 3101 101943B Support Rod Ships with Model 3102 101944 Support Rod Ships with Model ...

Page 16: ... the Model 3101 to a 4 TR Tripod a 7 TR Tripod or a mast Do not cross thread any connections or permanent could occur 1 Thread the support rod into the support base 2 Thread the other end of the support rod into the mounting block on the antenna 3 Attach the support base to the 4 TR 7 TR or mast ...

Page 17: ...pod or a mast Do not cross thread any connections or permanent could occur 1 Align the through holes on the support rod with the back plate of the antenna 2 Insert the mounting screws included into the through holes and back plate Tighten to secure the rod into place Do not over tighten 3 Attach the support base to the 4 TR 7 TR or mast ...

Page 18: ... the Model 3101 to a 4 TR Tripod a 7 TR Tripod or a mast Do not cross thread any connections or permanent could occur 1 Thread the support rod into the support base 2 Thread the other end of the support rod into the mounting block on the antenna 3 Attach the support base to the 4 TR 7 TR or mast ...

Page 19: ...www ets lindgren com Circular Polarization 19 5 0 Circular Polarization Left Hand Circular Polarization ...

Page 20: ...20 Circular Polarization www ets lindgren com Right Hand Circular Polarization ...

Page 21: ...www ets lindgren com Typical Data 21 6 0 Typical Data Typical data measurements taken at one meter spacing Model 3101 MODEL 3101 ANTENNA FACTOR ...

Page 22: ...22 Typical Data www ets lindgren com MODEL 3101 GAIN MODEL 3101 VSWR ...

Page 23: ...www ets lindgren com Typical Data 23 MODEL 3101 FORWARD POWER 1 METER ...

Page 24: ...24 Typical Data www ets lindgren com Model 3102 MODEL 3102 ANTENNA FACTOR MODEL 3102 GAIN ...

Page 25: ...www ets lindgren com Typical Data 25 MODEL 3102 VSWR MODEL 3102 FORWARD POWER 1 METER ...

Page 26: ...26 Typical Data www ets lindgren com Model 3103 MODEL 3103 ANTENNA FACTOR MODEL 3103 GAIN ...

Page 27: ...www ets lindgren com Typical Data 27 MODEL 3103 VSWR MODEL 3103 FORWARD POWER 1 METER ...

Page 28: ...28 Typical Data www ets lindgren com This page intentionally left blank ...

Page 29: ...ete ETS Lindgren warranty for your Conical Log Spiral antennas DURATION OF WARRANTIES FOR CONICAL LOG SPIRAL ANTENNAS All product warranties except the warranty of title and all remedies for warranty failures are limited to two years Product Warranted Duration of Warranty Period Model 3100 Series Conical Log Spiral Antennas 2 Years ...

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