141.5-175 MHz Vertical antennas F1 VHF


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141.5-175 MHz Vertical antennas F1 VHF

Electrical specifications

Model F1 VHF(L) F1 VHF(M) F1 VHF(H)
Operating frequency band, MHz 141.5-152 146-163 160-175
VSWR, not more than 1.5
Gain,dBi 2
Sector in vertical plane , -3dB 70°
Impedance, Ohm 50
Max. power input, W 200
Lightning protection yes
Adjustable no need

Mechanical specifications

Model F1 VHF(L) F1 VHF(M) F1 VHF(H)
Weight, no more, kg 3
Height/Length, mm 2200
Mast diametr, mm 50-110
Radome fiberglass
Rated wind velocity, m/s 40
Wind loading area, m2 0.132
Load of side wind 40 m/s, H 180
Temperature range, °C from -50 to +50
Connector N-female

Antenna F1 VHF has less gain than F2 VHF, but in contrast to the popular antennas of Anli and Diamond companies it possesses more reliable design - its diameter is 2 times larger, the case made of glass-fiber material is more thick, the mounting is massive and the counterpoise are replaced for the cutting balancing barrel hidden inside. Thus, it is not risky to install antenna F1 VHF in most severe climate conditions, "hanging" on it the data transmission or any professional duplex communications.

F1 VHF (L, M, H) E-plane pattern

VSWR diagram, F1 VHF(L)

VSWR diagram, F1 VHF(M)

VSWR diagram, F1 VHF(H)

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