PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20943Amplifier,intermediate Frequency

Cessna Aircraft Co Arc Avionics Div · NSN 5996-00-815-4650 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-815-4650 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-815-4650. Primary manufacturer part number: 20943.
Features
  • Amplifier,intermediate Frequency — FSC 5996
  • Phase: SINGLE
  • Signal Voltage Rating Per Channel: 24.000 MILLIVOLTS NOMINAL OUTPUT
  • Impedance Rating Per Channel: 90.000 OHMS OUTPUT CHANNEL
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Overall Gain: 12.0 DECIBELS
  • External DC Operating Voltage in Volts: 105.0 NOMINAL SINGLE VOLTAGE
  • Impedance Rating Per Channel: 50.000 OHMS INPUT CHANNEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,intermediate Frequency, cataloged under National Stock Number 5996-00-815-4650, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cessna Aircraft Co Arc Avionics Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-00-815-4650
Primary Part Number20943
Item NameAmplifier,intermediate Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerCessna Aircraft Co Arc Avionics Div
StatusACTIVE
PhaseSINGLE
Signal Voltage Rating Per Channel24.000 MILLIVOLTS NOMINAL OUTPUT
Impedance Rating Per Channel90.000 OHMS OUTPUT CHANNEL
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Gain12.0 DECIBELS
External DC Operating Voltage in Volts105.0 NOMINAL SINGLE VOLTAGE
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL
Frequency Per Channel160.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Signal Voltage Rating Per Channel6.000 MILLIVOLTS NOMINAL INPUT
Operating AC Frequency in Hertz400.0 NOMINAL SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-142-2010SAE-J1508 TYPE B SIZE 79 INTERCHANGEABLE
Clamp,hose
Sae International Dba Sae International
1560-00-805-924620943 INTERCHANGEABLE
Cover,servicing Cap
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6130-00-943-181020943 INTERCHANGEABLE
Power Supply
Senior Operations Llc Div Senior Aerospace Ketema
Cross-Reference Index
Part NumberManufacturer
20943 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
4730-00-142-2010INTERCHANGEABLE
CLAMP,HOSE
SAE-J1508 TYPE B SIZE 79
1560-00-805-9246INTERCHANGEABLE
COVER,SERVICING CAP
20943
6130-00-943-1810INTERCHANGEABLE
POWER SUPPLY
20943

Frequently Asked Questions

What is NSN 5996-00-815-4650?

NSN 5996-00-815-4650 is a Amplifier,intermediate Frequency, manufactured by Cessna Aircraft Co Arc Avionics Div, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-815-4650?

NSN 5996-00-815-4650 has 1 cross-referenced part number: 20943 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5996-00-815-4650?

There are 3 known substitutes for 5996-00-815-4650: 4730-00-142-2010, 1560-00-805-9246, 6130-00-943-1810. Verify interchangeability with system specifications before substitution.

What are the specifications of 20943?

Key specifications for 20943: Phase: SINGLE; Signal Voltage Rating Per Channel: 24.000 MILLIVOLTS NOMINAL OUTPUT; Impedance Rating Per Channel: 90.000 OHMS OUTPUT CHANNEL; Basic Shape Style: RECTANGULAR OR SQUARE. 13 total characteristics are documented in the Federal Logistics Information System.

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