AD-44/E-HS-CF-TNC: light center-fed antenna with TNC connector (225 - 512 MHz) for installation on portable radios or vest kit

The  handheld radio antenna AD-44/E-HS-CF-TNC is a wideband center-fed whip antenna, primarily intended for use with handheld or manpack radios VHF/UHF frequency range from 225 to 512 MHz.  A center-fed design makes the antenna insensitive to the shape and dimensions of the radio unit. 
The antenna is composed of radiating part made of bi-directional bendable blade radiator and covered with a plastic tube ensuring high flexibility and roughness. The antenna has built-in a special microstrip transformer matching network enclosed in fiberglass housing above the antenna goose-neck enable vertical position of the antenna regardless of the position of the radio.

Technical specification

Frequency range 225 - 512 MHz
Impedance 50 ohm
VSWR < 3
Max. power 20 W CW
Gain -1 ... +1 dBi
Polarization Linear, vertical
Radiation pattern Omnidirectional
Antenna Height 550 mm
Antenna Weight  220 g ± 5g
Color Black
Antenna connector TNC male
Temp. range - operating -40 ... +55°C


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TRIVAL ANTENE d.o.o., Gorenjska cesta 25, 1234 Menges, SLOVENIA, EU
TEL: +386-1-8314-396, FAX: +386-1-8313-377, EMAIL:

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