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LNAS

Low Noise Amplifier Series

Installation and 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 specifications are subject to change without prior notice.

Содержание LNAS

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 29: ......

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

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