19-4001

U/VHF Blade Antenna with UHF SATCOM

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19 430

U/VHF Blade Antenna with UHF SATCOM - 19-4001

The 19-4001 is a combined broadband VHF/UHF communications and UHF satellite communications antenna. It covers the frequency bands 30-88 MHz and 108-174 MHz for communications, 225-400 MHz for Line-of-Sight(LOS) and Beyond Line-of-Sight(BLOS) satellite communications, and 400-512 MHz for Special UHF requirements. In addition, the antenna may be used for either UHF communications or LOS UHF satellite communications (but not both simultaneously) purposes as required. The antenna is low profile in construction and is designed for general airborne application in high temperature environments.

  • Multiband passive
  • Top Loading
  • Gain ≤ -26dBi at 30MHz
  • High Temperature
  • MUOS operation

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
30
Maximum Frequency
512
Impedence
50
Return Loss VSWR
2.5:1 max
Gain
Polarization
Vertical||RHCP
Radiation Pattern Azimuth
Omnidirectional
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
404 x 404 x 208
Height Above Base Plate mm
Mass kg
3.7
Connector Type

Standard Specs

Altitude ft
15000
Continuous Operating Temperature Min - C
40
Continuous Operating Temperature Max C
120
Vibration
BS 3G 100, Part 2, Section 3:3.1, Procedure 2c Special Requirement
Lightning
Standards
MIL-STD-810G
14043 (2)

Get in touch

Chelton Limited, Marlow
The Chelton Centre
Fourth Avenue
Marlow
Buckinghamshire
SL7 1TF
United Kingdom
CAGE Code: U1907