PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

489AAmplifier,radio Frequency

Keysight Technologies, Inc. · NSN 5996-00-079-7045 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-079-7045 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-079-7045. Primary manufacturer part number: 489A.
Features
  • Amplifier,radio Frequency — FSC 5996
  • Average Power Rating Per Channel: 1.0 MEGAWATTS INPUT AND 1.0 WATTS OUTPUT
  • Frequency Per Channel: 1.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 2.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL
  • External AC Operating Voltage in Volts: 115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Installation Design: TOP OF CABINET/COUNTER
  • Overall Gain: 30.0 DECIBELS
  • Indicator Device Type and Quantity: 1 METER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,radio Frequency, cataloged under National Stock Number 5996-00-079-7045, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Keysight Technologies, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5996-00-079-7045
Primary Part Number489A
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerKeysight Technologies, Inc.
StatusCANCELLED
Average Power Rating Per Channel1.0 MEGAWATTS INPUT AND 1.0 WATTS OUTPUT
Frequency Per Channel1.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 2.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL
External AC Operating Voltage in Volts115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE
Basic Shape StyleRECTANGULAR OR SQUARE
Installation DesignTOP OF CABINET/COUNTER
Overall Gain30.0 DECIBELS
Indicator Device Type and Quantity1 METER
Inclosure TypeENCASED
PhaseSINGLE
Operating AC Frequency in Hertz50.0 MINIMUM 1ST VOLTAGE AND 60.0 MAXIMUM 1ST VOLTAGE AND 50.0 MINIMUM 2ND VOLTAGE AND 60.0 MAXIMUM 2ND VOLTAGE
Operating Control MethodMANUAL
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Circuit Construction TypeELECTRON TUBE
Control TypeLOCAL
Average Life MeasurementNOT RATED
Connection TypeCOAXIAL RECEPTACLE FRONT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5910-00-188-6918 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5895-01-024-9274TLC446 INTERCHANGEABLE
Amplifier-Power Supply
I T I Electronics, Inc.
5805-01-255-4018 INTERCHANGEABLE
Telephone Circuit,trunk Relay
Cross-Reference Index
Part NumberManufacturer
489A Keysight Technologies, Inc. (USA)
489A Keysight Technologies Inc (USA)
489A Hewlett-Packard Company Dba HP (USA)
Related Parts
5910-00-188-6918INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5895-01-024-9274INTERCHANGEABLE
AMPLIFIER-POWER SUPPLY
TLC446
5805-01-255-4018INTERCHANGEABLE
TELEPHONE CIRCUIT,TRUNK RELAY

Frequently Asked Questions

What is NSN 5996-00-079-7045?

NSN 5996-00-079-7045 is a Amplifier,radio Frequency, manufactured by Keysight Technologies, Inc., classified under FSC 5996 (Amplifier,radio Frequency). Status: cancelled.

What are the part numbers for NSN 5996-00-079-7045?

NSN 5996-00-079-7045 has 3 cross-referenced part numbers: 489A (Keysight Technologies, Inc.), 489A (Keysight Technologies Inc), 489A (Hewlett-Packard Company Dba HP).

What NSN replaces 5996-00-079-7045?

There are 3 known substitutes for 5996-00-079-7045: 5910-00-188-6918, 5895-01-024-9274, 5805-01-255-4018. Verify interchangeability with system specifications before substitution.

What are the specifications of 489A?

Key specifications for 489A: Average Power Rating Per Channel: 1.0 MEGAWATTS INPUT AND 1.0 WATTS OUTPUT; Frequency Per Channel: 1.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 2.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL; External AC Operating Voltage in Volts: 115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE; Basic Shape Style: RECTANGULAR OR SQUARE. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5996-00-079-7045 still in active supply?

NSN 5996-00-079-7045 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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