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56650-46-00 — 56650-46-00

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

56650-46-00: 56650-46-00.

The 56650-46-00 is a the manufacturer industrial component. Key specifications include modem_type: CHANNEL, overall_width: 6.230 INCHES NOMINAL IN, overall_height: 2.770 INCHES NOMINAL IN, overall_length: 6.580 INCHES NOMINAL IN, frequency_rating: 450.0 MEGAHERTZ MINIMUM AND 470.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED, special_features: WEIGHT 1.34 KG KG. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-550-8135, 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
MRO→ MRO_GENERAL→ 56650-46-00
NSN: 5895-01-550-8135
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 3MJN0 — TRIMBLE INC DBA TRIMBLE NAVIGATION (USA)
SPECIFICATIONS
modem_typeCHANNEL
overall_width6.230 INCHES NOMINAL IN
overall_height2.770 INCHES NOMINAL IN
overall_length6.580 INCHES NOMINAL IN
frequency_rating450.0 MEGAHERTZ MINIMUM AND 470.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
special_featuresWEIGHT 1.34 KG KG
dc_voltage_rating9.0 VOLTS MINIMUM AND 16.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
functional_descriptionFOR REDUCED LATENCY FOR IMPROVED GPS POSITIONING INFO
type/model_designationHPB450
part_name_assigned_by_controlling_agencyRADIO MODEM
NSN5895-01-550-8135
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 56650-46-00 TITLE COMPONENT PN 56650-46-00 MFR 56650-46-00
KEY FEATURES
•
MODEM TYPE: CHANNEL
•
DC VOLTAGE RATING: 9.0 VOLTS MINIMUM AND 16.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
•
FUNCTIONAL DESCRIPTION: FOR REDUCED LATENCY FOR IMPROVED GPS POSITIONING INFO
•
FREQUENCY RATING: 450.0 MEGAHERTZ MINIMUM AND 470.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.770 INCHES NOMINAL IN
MODEM TYPECHANNEL
DC VOLTAGE RATING9.0 VOLTS MINIMUM AND 16.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH6.580 INCHES NOMINAL IN
OVERALL WIDTH6.230 INCHES NOMINAL IN
SPECIAL FEATURESWEIGHT 1.34 KG KG
FUNCTIONAL DESCRIPTIONFOR REDUCED LATENCY FOR IMPROVED GPS POSITIONING INFO
FREQUENCY RATING450.0 MEGAHERTZ MINIMUM AND 470.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
PART NAME ASSIGNED BY CONTROLLING AGENCYRADIO MODEM
TYPE/MODEL DESIGNATIONHPB450
SUBSTITUTES & CROSS-REFERENCES 1
101718Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 56650-46-00?
56650-46-00 is a 56650-46-00. It is classified as a MRO (MRO_GENERAL).
What parts can replace 56650-46-00?
There is 1 known substitute for 56650-46-00: 101718. Substitute compatibility should be verified for your specific system.
What is the NSN for 56650-46-00?
56650-46-00 is cataloged in the U.S. Government catalog under NSN 5895-01-550-8135. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.