AD-21/2512

AD-21/2512

The antenna AD-21/2512 is a wideband center-fed mobile antenna covering frequency range from 225 to 512 MHz and is intended for use with portable and mobile UHF radios. The antenna radiator is  composed of the flexible goose neck and the flexible whip above the matching unit in the center.
The antenna radiator is attached to the separate magnet base with the integrated coaxial cable length of 4 meters.  
The antenna can be used with the magnet base ADM-21/N or fixed base ADN-21/N, both with the integrated coaxial cable length of 4 meters and ended with the FME female connector. Various adapters from FME to N, BNC, UHF, SMA, etc. are available on request. 

Versions

Naziv verzije izdelka: 
AD-21/2512-N
Opis verzije izdelka: 
wideband UHF 225 - 512 MHz dipole antenna for portable radio devices with N male connector
Naziv verzije izdelka: 
AD-21/2512-F
Opis verzije izdelka: 
wideband UHF 225 - 512 MHz dipole antenna for mobile applications with fixed antenna mount
Naziv verzije izdelka: 
AD-21/2512-M
Opis verzije izdelka: 
wideband UHF 225 - 512 MHz dipole antenna for mobile applications with magnet antenna mount

Technical specification

Frequency range 225-512 MHz
Impedance 50 ohm
VSWR < 3.5 (see diagram)
Max. power 20 W CW
Polarization Vertical
Gain -1 dBi (see diagram)
Radiation Pattern Omnidirectional
Height 615 mm
Radiator Weight 300 gr.
Magnet Base Weight  700 gr.
Fixed Base Weight 200 gr.
Cable length 4 m
Input connector FME female
Temperature range -40 --- +70 oC

Contact us

 

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

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