AD-27/V190-3108

AD-27/V190-3108

The antenna AD-27/V190-3108 is a family of wideband monopole VHF low profile mobile antennas for frequency range from 30 to 108 MHZ. The antenna has a very low profile of radiating elements, very low visibility and very low weight, making it universal and suitable for installations in heavy trucked as well as lighter wheeled military vehicles. The antenna is composed of two main parts: antenna base and radiating element. The antenna base is made of aluminum and durable plastic materials. Inside the base is the matching circuitry for the VHF radiator and (optional) GPS antenna. Stainless steel spring absorbs the shocks and the vibrations, in addition protects the antenna against impacts, while the (optional) tilting mechanism enables to adjust the inclination radius of the antenna, when “on move”, or if decided so. Radiating element is made of conical Stainless Steel rod enabling outstanding strength and flexibility in the most severe environmental conditions. The antenna base has four mounting holes equally spaced on a 4.5" (114.3 mm) circle which complies with NATO and US army standard (AS-1729). Different base plate dimensions are available on request.

Versions

Naziv verzije izdelka: 
AD-27/V190-3108T
Opis verzije izdelka: 
VHF antenna with tilting mechanism
Naziv verzije izdelka: 
AD-27/V190-3108G
Opis verzije izdelka: 
combined VHF and GPS antenna
Naziv verzije izdelka: 
AD-27/V190-3108GT
Opis verzije izdelka: 
combined VHF and GPS antenna with tilting mechanism

Technical specification

Elektrical specifications - VHF/UHF  
Freqvency range 30 - 108 MHz
Impedance 50 ohm
VSWR < 3.5
Gain (see diagram)
Polarization VERT.
Max. power 100 W CW
Connector BNC female (N female optional)
Elektrical specifications - GPS  
Frequency range

L1 1575.42 +/- 10 MHz

(L1/L2 1575/1227 MHz

as option)

Impedance 50 ohm
VSWR < 2
Gain (LNA) 26 dB
Polarization RHC
Noise fig. 1.35 dB
Power supply 3.5 - 5 V DC (max. 10 mA)
Connector SMA female
Mechanical specifications  
Design

End-fed  whip (VHF);

patch antena with LNA (GPS)

Height 1.95 m
Weight 2.2 kg
Max. high voltage rating 16 kV
Temp. range - in use -40 ... +55 oC
Temp. range - in stock -55 ... +75 oC
Wind velocity 55 m/s (200 km/h)
Color Black

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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