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

19-4001 Datasheet

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
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Specification

30 Minimum Frequency
512 Maximum Frequency
50 Impedence
2.5:1 max Return Loss VSWR
Vertical||RHCP Polarization
Omnidirectional Radiation Pattern Azimuth
404 x 404 x 208 Full Dimensions LxWxH mm
3.7 Mass kg
15000 Altitude ft
40 Continuous Operating Temperature Min - C
120 Continuous Operating Temperature Max C
BS 3G 100, Part 2, Section 3:3.1, Procedure 2c Special Requirement Vibration
MIL-STD-810G Standards
19-4001 Datasheet