Comtech EF Data LNAS Installation And Operation Manual Download Page 2

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Low Noise Amplifier Series

Revision 2

MN-LNAS

Copyright © 2021 Comtech EF Data. All rights reserved. Printed in the USA.
Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.2161

Revision History

Rev

Date

Description

Initial Release.

2017

Unknown

Aug 2021

Updated formatting to incorporate current styles.
Added X-band and Ka-band.

Summary of Contents for LNAS

Page 1: ...nd Operation Manual Part Number MN LNAS Revision 2 IMPORTANT NOTE The information contained in this document supersedes all previously published information regarding this product Product specificatio...

Page 2: ...rights reserved Printed in the USA Comtech EF Data 2114 West 7th Street Tempe Arizona 85281 USA 480 333 2200 FAX 480 333 2161 Revision History Rev Date Description 0 Initial Release 1 2017 Unknown 2 A...

Page 3: ...tory Compliance 5 EMC Electromagnetic Compatibility 5 South Korean Electromagnetic Compatibility 5 European Union Telecommunications Terminal Equipment Directive 91 263 EEC 5 CE Mark 5 Product Support...

Page 4: ...TABLES Table 2 1 DC Power Connector 4 Pin 2 2 Table 2 2 DC Power Connector 6 Pin 2 2 Table 5 1 Typical Noise Temperature in Kelvin at 23 C 5 1 LIST OF FIGURES Figure 1 1 C band LNA 1 1 Figure 1 2 X b...

Page 5: ...Acronym List Acronym Description CEFD Comtech EF Data GaA FET Gallium Arsenide Feed Effect Transistor HEMT High Electron Mobility Transistors LNA Low Noise Amplifier LNB Low noise Block Down Converte...

Page 6: ...c Decibels relative to the carrier dBm Decibel milliwatts F Fahrenheit degrees GHz Gigahertz Kbps Kilobit per second kg kilogram ksps Kilosymbols per second lbs pounds mA Milli amp Mbps Megabit per se...

Page 7: ...rademarks See all of Comtech EF Data s Patents and Patents Pending at http patents comtechefdata com Comtech EF Data acknowledges that all trademarks are the property of the trademark owners Warnings...

Page 8: ...n depicting actual text e g RS 232 displayed on the Unit All other references in the manual refer to EIA designations Carefully review the following information Safety and Compliance Electrical Safety...

Page 9: ...e cable distribution system telecommunication network of this product relies on protective earthing and the integrity of the protective earthing must be insured In Finland Laite on liitett v suojakosk...

Page 10: ...ITIONS AMBIENT TEMPERATURES LESS THAN 0 C 32 F OR MORE THAN 50 C 122 F PRECIPITATION CONDENSATION OR HUMID ATMOSPHERES OF MORE THAN 95 RELATIVE HUMIDITY UNPRESSURIZED ALTITUDES OF MORE THAN 2000 METRE...

Page 11: ...y Compliance EMC Electromagnetic Compatibility South Korean Electromagnetic Compatibility Unofficial translation Class A EMC Registration is done on this equipment for business use only Class A Produc...

Page 12: ...f the equipment from the factory to the owner Comtech EF Data will return the equipment by the same method i e Air Express Surface as the equipment was sent to Comtech EF Data All equipment returned f...

Page 13: ...product will be imposed for all equipment returned for warranty repair where Comtech EF Data Corporation cannot identify the cause of the reported failure Exclusive Remedies Comtech EF Data Corporati...

Page 14: ...Low Noise Amplifier Series Revision 2 Preface Preface 8 MN LNAS Notes...

Page 15: ...satellites worldwide Their compact design and rugged construction make them ideal for transportable applications and severe environments The LNAs have a comprehensive set of options to accommodate sy...

Page 16: ...iar to demanding X band terminals 1 3 Reliability The amplifier series utilizes proprietary circuitry and high quality components to achieve a mean time between failures MTBF in excess of 160 000 hour...

Page 17: ...Do not use any cutting tool that will extend more than 1 inch into the container This can cause damage to the LNA Do these steps 1 Cut the tape at the top of the carton indicated by OPEN THIS END 2 R...

Page 18: ...NA Standard A Vdc Vdc Vdc Vdc B GND GND GND GND C Normally Open Normally Open Normally Open Normally Open D Fault Common Fault Common Fault Common Fault Common Table 2 2 DC Power Connector 6 Pin Pin C...

Page 19: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 1 MN LNAS Chapter 3 DESCRIPTION 3 1 Introduction All dimensions are in English units metric units are in parentheses...

Page 20: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 2 MN LNAS BLANK PAGE...

Page 21: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 3 MN LNAS 3 2 C band LNA Dimensions Figure 3 1 C band LNA Dimensions...

Page 22: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 4 MN LNAS 3 3 X band LNA Dimensions Figure 3 2 X band LNA Dimensions...

Page 23: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 5 MN LNAS 3 33 4 Ku band LNA Dimensions Figure 3 3 Ku band LNA Dimensions...

Page 24: ...Low Noise Amplifier Series Revision 2 Functional and Physical Descriptions 3 6 MN LNAS 3 5 Ka band LNA Dimensions Figure 3 4 Ka band LNA Dimensions...

Page 25: ...pical XLNA 1 5 dB over Full Band typical 0 50 dB p p over 40 MHz typical Redundant XLNA 2 dB over Full Band typical 1 dB p p over 40 MHz typical KuLNA 1 5 dB over Full Band 0 75 dB p p over 40 MHz Red...

Page 26: ...eration use T1 25A 20mm fuses 4 4 Cables and Connectors The LNA is shipped with a line inlet cable suitable for use in the country of operation If it is necessary to replace this cable make sure the r...

Page 27: ...gnal path LNA 1 Standby Tsystem TLNA 2 TSWITCH TW2 TOPTION 3 TOPTION 1 RF Input 2 LNA 2 online signal path Tsystem TLNA TW1 TSWITCH TOPTION 3 TOPTION 1 RF Input 1 LNA 3 online signal path LNA 2 Standb...

Page 28: ...Low Noise Amplifier Series Revision 2 Redundancy 5 2 MN LNAS 5 2 Block Diagrams Figure 5 1 1 1 Redundant LNA System Block Diagram Figure 5 2 1 2 Redundant LNA System Block Diagram...

Page 29: ......

Page 30: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...

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