AD-21/45300

AD-21/45300

The antenna AD-21/45300 is broadband dipole mobile antenna intended for use with portable communication systems, broadband receivers and RF jamming. The antenna is covering frequency range from 450 to 3000 MHz. The antenna is composed of two parts.
First part is antenna radiator which is a sleeve dipole (’’center-fed’’). The radiator of the antenna is fully enclosed in a fiberglass radome. The radiator is also equipped with the flexible goose neck allowing the antenna to be bent in almost every position.
Other part of the antenna is a low profile magnet base. It is composed of aluminium housing and three neodymium magnets. The neodymium magnets are the strongest type of permanent magnet commercially available, the pull force of one magnet is 35 kg, so the base can be used in hardest enviroemental conditions and even on (MIL rough) thick painted vehicles. Magnet base has integrated coaxial cable lenght of 4 meters and ended with desirable coaxial connector.

Versions

Naziv verzije izdelka: 
AD-21/45300-N
Opis verzije izdelka: 
Broadband dipole antenna with N male connector
Naziv verzije izdelka: 
AD-21/45300-F
Opis verzije izdelka: 
Antenna with the fixed mount ADN-21/N for mobile applications
Naziv verzije izdelka: 
AD-21/45300-M
Opis verzije izdelka: 
Antenna with the magnet mount ADM-21/N for mobile applications

Technical specification

Frequency range 450 - 3000 MHz
Impedance  50 ohms
VSWR < 3,5:1 (see diagram)
Maximum power 50 W CW
Polarization Vertical
Gain -5 ... +5 dBi (see diagram)
Radiation Pattern Omnidirectional
Connector N male
Height 450 mm
Weight - antenna 0.4 kg
Weight - magnet mount 0.7 kg
Weight - fixed mount 0.2 kg
Radome Diameter 28 mm
Temperature range - 40....+70 °C

 

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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