150-174 MHz Dipole antennas DP1 VHF, DP2 VHF, DP4 VHF

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DP1 VHF
DP2 VHF
DP4 VHF

Electrical specifications

Model DP1 VHF DP2 VHF DP4 VHF
Operating frequency band, MHz 149-174 150-174
VSWR, not more than 1.5
Gain OFFSET, dBi 5.15 8.15 11.15
Sector in vertical plane , -3dB 75° 37° 18°
Impedance, Ohm 50
Max. power input, W 400 400 400

Mechanical specifications

Model DP1 VHF DP2 VHF DP4 VHF
Weight, kg 1.2 2.8 6
Height/Length, M 0.8 2 4.4
Construction material Aluminium alloy
Mast diametr, mm 25-55
Rated wind velocity, m/s 45
Wind loading area, m2 0.045 0.09 0.18
Load of side wind 45 m/s, H 51 102 205
Rated wind velocity with 0.5" icing, m/s 28
Temperature range, °C from -50 to +50
Connector N-female

Antenna DP1 VHF represents all-welded nonseparable folded Pistolcors dipole. Antenna is designed exclusively for lateral mount on 25-55 mm diameter masts at 1/8 λ distance from mast. Antenna has reliable polymeric coating, which protects from hostile environment. Antenna is recommended to use in maritime climatic zone and locations with increased acidity.
DP2 VHF and DP4 VHF antennas represent collinear dipole system, with antenna DP1 VHF as the main structural component. These antennas are shipped together with adders TK-52V and TK-54V.

DP1 VHF E-plane pattern

DP2 VHF E-plane pattern

DP4 VHF E-plane pattern

DP1 VHF H-plane pattern

VSWR diagram, DP1 VHF

VSWR diagram, DP2 VHF


VSWR diagram, DP4 VHF
The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.