PartsTable
Technical Data Sheet
1857656 ✓ Verified by PartsTable
· 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

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: IRREGULAR, power_rating: 75.0 WATTS AVERAGE, frequency_range: 5.400 GIGAHERTZ MINIMUM AND 5.900 GIGAHERTZ MAXIMUM, application_design: WAVEGUIDE, mounting_slot_width: 0.218 INCHES NOMINAL IN, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-672-5606, 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
1857656
NSN: 5985-00-672-5606
FSC: 5985
CAGE: 80006 — LITTON SYSTEMS INC AIRTRON DIV (USA)
SPECIFICATIONS
body_styleIRREGULAR
power_rating75.0 WATTS AVERAGE
frequency_range5.400 GIGAHERTZ MINIMUM AND 5.900 GIGAHERTZ MAXIMUM
application_designWAVEGUIDE
mounting_slot_width0.218 INCHES NOMINAL IN
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
mounting_slot_length0.500 INCHES NOMINAL IN
terminal_type_and_quantity3 FLANGE
voltage_standing_wave_ratio1.40
attenuation_variation_methodCONTINUOUS
adjustment_device_type_and_quantity1 ELECTRONIC, VOLTAGE CONTROLLED
mounting_facility_type_and_quantity2 BRACKET(S) AND 2 SLOT
NSN5985-00-672-5606
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN 1857656 MFR ATTENUATOR,VARIABLE
KEY FEATURES
BODY STYLE: IRREGULAR
OVERALL ATTENUATION RANGE IN DECIBELS: +0.0 TO 20.0
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 ELECTRONIC, VOLTAGE CONTROLLED
TERMINAL TYPE AND QUANTITY: 3 FLANGE
ATTENUATION VARIATION METHOD: CONTINUOUS
MOUNTING FACILITY TYPE AND QUANTITY: 2 BRACKET(S) AND 2 SLOT
POWER RATING: 75.0 WATTS AVERAGE
VOLTAGE STANDING WAVE RATIO: 1.40
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEIRREGULAR
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, VOLTAGE CONTROLLED
TERMINAL TYPE AND QUANTITY3 FLANGE
ATTENUATION VARIATION METHODCONTINUOUS
MOUNTING FACILITY TYPE AND QUANTITY2 BRACKET(S) AND 2 SLOT
POWER RATING75.0 WATTS AVERAGE
VOLTAGE STANDING WAVE RATIO1.40
MOUNTING SLOT LENGTH0.500 INCHES NOMINAL IN
FREQUENCY RANGE5.400 GIGAHERTZ MINIMUM AND 5.900 GIGAHERTZ MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1003549Interchangeable
interchangeable cross-reference
interchangeable
1003549-1616Interchangeable
interchangeable cross-reference
interchangeable
2062TF-16-16SInterchangeable
interchangeable cross-reference
interchangeable
F92G233Interchangeable
interchangeable cross-reference
interchangeable
92-7-29-18Interchangeable
interchangeable cross-reference
interchangeable
350131Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1857656?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1857656?
1857656 is a ATTENUATOR,VARIABLE.
What parts can replace 1857656?
There are 6 known substitutes for 1857656: 1003549, 1003549-1616, 2062TF-16-16S and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1857656?
1857656 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-672-5606. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1857656