AD-44/CW-AH-3175: wideband VHF tape antenna for handheld radios, TNC (30 - 175 MHz)

The antenna AD-44/CW-AH-3175 is a wideband monopole whip, primarily intended for use with portable and handheld radio stations in VHF frequency range from 30 to 175 MHz. Electrically the antenna is optimized for all exploitation conditions (radio in hand, at the side, etc.) so it is not necessary to additionally tune the antenna. The antenna is composed of radiating part made of tape radiator and of the antenna matching unit with built-in a special passive transformer tuning network enclosed in fiberglass housing above the input coaxial connector. Between the tape radiator and matching unit is a flexible goose-neck allows bending the antenna to be always in vertical position.

Technical specification

Frequency 30 - 175 MHz
Impedance 50 ohm
VSWR < 3:1 (see VSWR diagram)
Gain  -14 ...+2 dBi (see gain diagram)
Polarization Vertical
Max. power 25 W CW
Connector type TNC male
Radiator type tape, sleeve covered
Goose-neck height 165 mm
Antenna height 1165 mm
Antenna weight 300 gr.
Colour Black, non-glossy


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TEL: +386-1-8314-396, FAX: +386-1-8313-377, EMAIL:

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