2731A-1-1 — ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2731A-1-1: ANTENNA.

The ANTENNA is a the manufacturer industrial component. Key specifications include design_type: LOG PERIODIC SINGLE ANTENNA ELEMENT, power_rating: 25.0 KILOWATTS PEAK SINGLE ANTENNA ELEMENT, frequency_rating: 4.0 MEGAHERTZ MINIMUM SINGLE ANTENNA ELEMENT, features_provided: W/PROVISION FOR MOUNTING OBSTRUCTION LIGHT, radiation_pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT, beam_scanning_method: ROTATING SINGLE ANTENNA ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-702-3066, 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

2731A-1-1

NSN: 5985-01-702-3066
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 4ZTA9 — KRATOS ANTENNA SOLUTIONS CORPORATION DIV KRATOS SPACE, TRAINING & CYBER (USA)

SPECIFICATIONS

design_type	LOG PERIODIC SINGLE ANTENNA ELEMENT
power_rating	25.0 KILOWATTS PEAK SINGLE ANTENNA ELEMENT
frequency_rating	4.0 MEGAHERTZ MINIMUM SINGLE ANTENNA ELEMENT
features_provided	W/PROVISION FOR MOUNTING OBSTRUCTION LIGHT
radiation_pattern	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
beam_scanning_method	ROTATING SINGLE ANTENNA ELEMENT
supplementary_features	GAIN 10 TO 12 DBI; FRONT TO BACK RATIO 14 DB; AZIMUTH BEAMWIDTH 70 DEGRES; VSWR 2.0:1; TOWER HEIGHT 30 METERS; ROTATION 360 DEGREES DB
end_item_identification	LONG-DISTANCE HF RADIO COMMUNICATION
electromagnetic_polarization_type	HORIZONTAL SINGLE ANTENNA ELEMENT
part_name_assigned_by_controlling_agency	ROTATABLE LOG-PERIODIC ANTENNA
NSN	5985-01-702-3066

COMPONENT DIAGRAM

KEY FEATURES

•

BEAM SCANNING METHOD: ROTATING SINGLE ANTENNA ELEMENT

•

DESIGN TYPE: LOG PERIODIC SINGLE ANTENNA ELEMENT

•

RADIATION PATTERN: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT

•

SUPPLEMENTARY FEATURES: GAIN 10 TO 12 DBI; FRONT TO BACK RATIO 14 DB; AZIMUTH BEAMWIDTH 70 DEGRES; VSWR 2.0:1; TOWER HEIGHT 30 METERS; ROTATION 360 DEGREES DB

•

FEATURES PROVIDED: W/PROVISION FOR MOUNTING OBSTRUCTION LIGHT

•

ELECTROMAGNETIC POLARIZATION TYPE: HORIZONTAL SINGLE ANTENNA ELEMENT

•

FREQUENCY RATING: 4.0 MEGAHERTZ MINIMUM SINGLE ANTENNA ELEMENT

TECHNICAL CHARACTERISTICS

BEAM SCANNING METHOD	ROTATING SINGLE ANTENNA ELEMENT
DESIGN TYPE	LOG PERIODIC SINGLE ANTENNA ELEMENT
RADIATION PATTERN	OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
SUPPLEMENTARY FEATURES	GAIN 10 TO 12 DBI; FRONT TO BACK RATIO 14 DB; AZIMUTH BEAMWIDTH 70 DEGRES; VSWR 2.0:1; TOWER HEIGHT 30 METERS; ROTATION 360 DEGREES DB
FEATURES PROVIDED	W/PROVISION FOR MOUNTING OBSTRUCTION LIGHT
ELECTROMAGNETIC POLARIZATION TYPE	HORIZONTAL SINGLE ANTENNA ELEMENT
FREQUENCY RATING	4.0 MEGAHERTZ MINIMUM SINGLE ANTENNA ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCY	ROTATABLE LOG-PERIODIC ANTENNA
END ITEM IDENTIFICATION	LONG-DISTANCE HF RADIO COMMUNICATION
POWER RATING	25.0 KILOWATTS PEAK SINGLE ANTENNA ELEMENT

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2731A-1-1?

2731A-1-1 is a ANTENNA.

What is the NSN for 2731A-1-1?

2731A-1-1 is cataloged in the U.S. Government catalog under NSN 5985-01-702-3066. This indicates validated use in U.S. government and defense supply chains.

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2731A-1-1 — ANTENNA

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