SRFS Teleinfra

Dual-Polarized LPDA Antenna SRFS- LPDA-A0041

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Electrical Specifications
Frequency range	100 – 500 MHz
VSWR	< 2.5:1
Nominal input impedance	50  nominal
Isolation	(typical) > 15 dB
Feed power handling	500 W
Front-to-back ratio (typical)	> 20 dB
Gain	> 6 dBi over 95% of the frequency band
E-plane 3 dB beamwidth	50º
H-plane 3 dB beamwidth	120º
Polarization	Dual linear
Connectors	Two 7/16 female (one for each polarization)
Mechanical Specifications
Dimensions	1700 mm x 1700 mm x 2100 mm
Material	Aluminum, stainless steel, fiberglass
Mounting method	Bracket for 50 mm – 100 mm poles
Environmental Specifications
Wind survival	160 km/h
Temperature operational	-40 °C to + 55 °C (no icing)