U/VHF Blade Antenna with UHF SATCOM

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
Polarization: Vertical||RHCP
Radiation Pattern Azimuth: Omnidirectional

Mechanical Specs

Full Dimensions LxWxH mm: 404 x 404 x 208
Mass kg: 3.7

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
Standards: MIL-STD-810G