V/UHF Broadband and UHF SatCOM Antenna | 30-80MHz, 108-152MHz, 240-400MHz

The 19-440-10 V/UHF Broadband and UHF SatCOM Antenna is a combined broadband VHF/UHF communications and UHF satellite communications antenna. The 19-440-10 comprises two orthogonally mounted elements, a circularly polarized turnstile antenna and a vertically polarized broadband fan monopole. Low angle coverage is provided by the vertical element, and high angle coverage is provided by the circularly polarized element. In this way, essentially full hemispheric coverage is achieved for satellite communications.

Features

• 30MHz – 400MHz
• VHF/UHF
• Low-profile
• Low/high angle coverage
• Aluminum alloy base plate
• fiberglass moulding

Specifications

Weight:
8.04 lb lb

Dimensions:
15.9 in. diameter, 8.25 in. height

Frequency:
30 MHz – 88 MHz 108 MHz – 152 MHz 225 MHz – 400 MHz High Angle: 240 MHz – 400 MHz

VSWR:
Low Angle: 2.5:1 max, High Angle: 2.0:1 max

Polarization:
Low Angle: Essentially vertical when mounted vertically, High Angle: Predominantly RHCP at zenith

Impedance:
50Ω

Power rating:
Low Angle: 50 W max, 30 MHz – 88 MHz 50 W max, 108 MHz – 152 MHz 200 W max, 225 MHz – 400 MHz, High Angle: 200 W max, 240 MHz – 400 MHz

Connector: 
Low Angle TNC Type Female, High AngleN Type Female

Temperature:
-54°C to 95°C