• Specifications
  • Overview

VHF Stub Antenna


Frequency Range135 MHz - 175 MHz
VSWR2:1 (max)
Radiation PatternOmnidirectional in azimuth
Impedance RF50 Ω
Static ProtectionDC Grounded
Power RF35 W


Weight475 grams (max)
Height445 mm (max)
MaterialGlass Epoxy
ConnectorTNC Female


Temperature-55°C to +90°C
Altitude50,000 feet
Note: The general datasheet for this product is available for download using the 'Download' link provided below. Please login to our customer section using the 'Login' link below for detailed information related to this product including gain, VSWR and other product related data.

You may also post product customization requests by logging in to the customer section. Alternatively, please feel free to contact us at sales@verdanttelemetry.com if you were unable to find the necessary product details.

JH 18 B VHF broad band antennas are designed to be used in pairs as part of a tactical homing system or as single units for communication. The antenna is encased in a single piece glass fibre reinforced epoxy shell. The rugged design and construction of the antenna helps it to withstand severe environmental conditions. This antenna is qualified and suitable for helicopters and subsonic aircraft.

Tested as per MIL 810 D.



Request For Quotation





Copyright © 1997 - 2018 Verdant. All Rights Reserved.
This website is best viewed in Mozilla & Chrome