HPT28-5A — DUMMY LOAD,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HPT28-5A: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 250.000 WATTS AVERAGE AND 20.000 KILOWATTS PEAK, cooling_method: SELF-COOLED, overall_length: 6.220 INCHES MINIMUM AND 6.280 INCHES MAXIMUM IN, overall_diameter: 3.120 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN, special_features: HIGH POWER TERMINATION,WAVEGUIDE SIZE WR-28;MAT'L ALUM. PER QQ-A-250/11;OPER.

TEMP. 200 DEG. C MAX.;WT.

28 OZ OZ, style_designator: COAXIAL MOUNTED. This part is cataloged in the U.S. Government catalog under NSN 5985-01-460-1826, 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

HPT28-5A

NSN: 5985-01-460-1826
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 66544 — FRONTGRADE TECHNOLOGIES INC. (USA)

SPECIFICATIONS

power_rating	250.000 WATTS AVERAGE AND 20.000 KILOWATTS PEAK
cooling_method	SELF-COOLED
overall_length	6.220 INCHES MINIMUM AND 6.280 INCHES MAXIMUM IN
overall_diameter	3.120 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN
special_features	HIGH POWER TERMINATION,WAVEGUIDE SIZE WR-28;MAT'L ALUM. PER QQ-A-250/11;OPER. TEMP. 200 DEG. C MAX.;WT. 28 OZ OZ
style_designator	COAXIAL MOUNTED
termination_type	WAVEGUIDE FLANGE
operating_position	HORIZONTAL
frequency_range_rating	+26.500 TO 40.000 GIGAHERTZ
end_item_identification	MAG SEAS STA, CAGE 66544
voltage_standing_wave_ratio	1.15
NSN	5985-01-460-1826

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING POSITION: HORIZONTAL

•

TERMINATION TYPE: WAVEGUIDE FLANGE

•

OVERALL DIAMETER: 3.120 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN

•

VOLTAGE STANDING WAVE RATIO: 1.15

•

STYLE DESIGNATOR: COAXIAL MOUNTED

•

COOLING METHOD: SELF-COOLED

•

FREQUENCY RANGE RATING: +26.500 TO 40.000 GIGAHERTZ

TECHNICAL CHARACTERISTICS

OPERATING POSITION	HORIZONTAL
TERMINATION TYPE	WAVEGUIDE FLANGE
OVERALL DIAMETER	3.120 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN
VOLTAGE STANDING WAVE RATIO	1.15
STYLE DESIGNATOR	COAXIAL MOUNTED
COOLING METHOD	SELF-COOLED
OVERALL LENGTH	6.220 INCHES MINIMUM AND 6.280 INCHES MAXIMUM IN
FREQUENCY RANGE RATING	+26.500 TO 40.000 GIGAHERTZ
SPECIAL FEATURES	HIGH POWER TERMINATION,WAVEGUIDE SIZE WR-28;MAT'L ALUM. PER QQ-A-250/11;OPER. TEMP. 200 DEG. C MAX.;WT. 28 OZ OZ
END ITEM IDENTIFICATION	MAG SEAS STA, CAGE 66544

SUBSTITUTES & CROSS-REFERENCES 1

335025Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HPT28-5A?

HPT28-5A is a DUMMY LOAD,ELECTRICAL.

What parts can replace HPT28-5A?

There is 1 known substitute for HPT28-5A: 335025. Substitute compatibility should be verified for your specific system.

What is the NSN for HPT28-5A?

HPT28-5A is cataloged in the U.S. Government catalog under NSN 5985-01-460-1826. This indicates validated use in U.S. government and defense supply chains.

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HPT28-5A — DUMMY LOAD,ELECTRICAL

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