R81E-PS-30-SMA — DUMMY LOAD,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R81E-PS-30-SMA: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 5.000 KILOWATTS PEAK AND 1.000 KILOWATTS AVERAGE, overall_width: 4.400 INCHES MAXIMUM IN, cooling_method: SELF-COOLED, overall_length: 13.750 INCHES MAXIMUM IN, style_designator: WAVEGUIDE MOUNTED, termination_type: COAXIAL LINE FLANGE AND WAVEGUIDE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-283-2490, 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

R81E-PS-30-SMA

NSN: 5985-01-283-2490
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

power_rating	5.000 KILOWATTS PEAK AND 1.000 KILOWATTS AVERAGE
overall_width	4.400 INCHES MAXIMUM IN
cooling_method	SELF-COOLED
overall_length	13.750 INCHES MAXIMUM IN
style_designator	WAVEGUIDE MOUNTED
termination_type	COAXIAL LINE FLANGE AND WAVEGUIDE FLANGE
operating_position	ALL POSITIONS
connector_end_design	FEMALE
frequency_range_rating	+4.750 TO 11.000 GIGAHERTZ
voltage_standing_wave_ratio	1.20
ambient_temp_at_full_rated_power	55.0 CELSIUS DEGC
coaxial_connector_series_designation	SMA
NSN	5985-01-283-2490

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING POSITION: ALL POSITIONS

•

TERMINATION TYPE: COAXIAL LINE FLANGE AND WAVEGUIDE FLANGE

•

VOLTAGE STANDING WAVE RATIO: 1.20

•

STYLE DESIGNATOR: WAVEGUIDE MOUNTED

•

COOLING METHOD: SELF-COOLED

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

OPERATING POSITION	ALL POSITIONS
TERMINATION TYPE	COAXIAL LINE FLANGE AND WAVEGUIDE FLANGE
VOLTAGE STANDING WAVE RATIO	1.20
STYLE DESIGNATOR	WAVEGUIDE MOUNTED
COOLING METHOD	SELF-COOLED
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	13.750 INCHES MAXIMUM IN
OVERALL WIDTH	4.400 INCHES MAXIMUM IN
AMBIENT TEMP AT FULL RATED POWER	55.0 CELSIUS DEGC
FREQUENCY RANGE RATING	+4.750 TO 11.000 GIGAHERTZ

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 3

21475-H1200-38-C1ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

475-3C-SMA-F-30Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

R81-209Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 R81E-PS-30-SMA?

R81E-PS-30-SMA is a DUMMY LOAD,ELECTRICAL.

What parts can replace R81E-PS-30-SMA?

There are 3 known substitutes for R81E-PS-30-SMA: 21475-H1200-38-C1A, 475-3C-SMA-F-30, R81-209. Substitute compatibility should be verified for your specific system.

What is the NSN for R81E-PS-30-SMA?

R81E-PS-30-SMA is cataloged in the U.S. Government catalog under NSN 5985-01-283-2490. This indicates validated use in U.S. government and defense supply chains.

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