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Technical Data Sheet

AM1881U — Technical Data Sheet

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JOINT ELECTRONICS TYPE DESIGNATION SYSTEM · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

AMPLIFIER,AUDIO-RADIO FREQUENCY. Key specifications include PHASE: SINGLE, OVERALL GAIN: 20.0 DECIBELS, OVERALL WIDTH: 8.625 INCHES NOMINAL IN, INCLOSURE TYPE: ENCASED, OVERALL HEIGHT: 5.500 INCHES NOMINAL IN, OVERALL LENGTH: 10.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5996-00-092-7924, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AM1881U
NSN: 5996-00-092-7924
FSC: 5996 — AMPLIFIER,RADIO FREQUENCY
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
PHASESINGLE
OVERALL GAIN20.0 DECIBELS
OVERALL WIDTH8.625 INCHES NOMINAL IN
INCLOSURE TYPEENCASED
OVERALL HEIGHT5.500 INCHES NOMINAL IN
OVERALL LENGTH10.750 INCHES NOMINAL IN
CONNECTION TYPEDUAK PANEL JACK FRONT
BASIC SHAPE STYLERECTANGULAR OR SQUARE
INSTALLATION DESIGNPORTABLE
FREQUENCY PER CHANNEL5.0 HERTZ MINIMUM OPERATING CHANNEL
AVERAGE LIFE MEASUREMENTNOT RATED
CIRCUIT CONSTRUCTION TYPEELECTRON TUBE
NSN5996-00-092-7924
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: JOINT ELECTRONICS TYPE DESIGNATION SYSTEM AMPLIFIER,AUDIO-RADIO FREQUENCY TITLE COMPONENT PN AM1881U MFR JOINT ELECTRONICS TYPE DESIGNATION SYSTEM AMPLIFIER,AUDIO-RADIO
KEY FEATURES
•
INDIVIDUAL SECTION QUANTITY: 1
•
IDENTIFICATION DESIGNATOR: AM1881U-80058
•
VARIATION FREQUENCY RATING IN DECIBELS: 1.0
•
AVERAGE POWER RATING PER CHANNEL: 30.0 MILLIWATTS OUTPUT
•
FREQUENCY PER CHANNEL: 2.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
•
OVERALL GAIN: 40.0 DECIBELS
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH10.750 INCHES NOMINAL IN
INDIVIDUAL SECTION QUANTITY1
IDENTIFICATION DESIGNATORAM1881U-80058
VARIATION FREQUENCY RATING IN DECIBELS1.0
AVERAGE POWER RATING PER CHANNEL30.0 MILLIWATTS OUTPUT
FREQUENCY PER CHANNEL2.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
AVERAGE POWER RATING PER CHANNEL10.0 MEGAWATTS INPUT
OVERALL GAIN40.0 DECIBELS
IMPEDANCE RATING PER CHANNEL150.000 OHMS OUTPUT CHANNEL
PHASESINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
10-408-1Interchangeable
interchangeable cross-reference
interchangeable
PR111-1FS1Interchangeable
interchangeable cross-reference
interchangeable
306-0328-00Interchangeable
interchangeable cross-reference
interchangeable
AA60004-45FTInterchangeable
interchangeable cross-reference
interchangeable
450AInterchangeable
interchangeable cross-reference
interchangeable
150Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AM1881U?
AM1881U is a AMPLIFIER,AUDIO-RADIO FREQUENCY manufactured by JOINT ELECTRONICS TYPE DESIGNATION SYSTEM.
What parts can replace AM1881U?
There are 6 known substitutes for AM1881U: 10-408-1, PR111-1FS1, 306-0328-00 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AM1881U?
AM1881U is cataloged in the Federal Logistics Information System (FLIS) under NSN 5996-00-092-7924. This indicates validated use in U.S. government and defense supply chains.
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