In BIG SIGNAL have the last generation in the design and development of Quad antennas for 432 MHz / 70 cm.
Why choose a Quad antenna versus a traditional Yagi?
· Elements of full wavelength, reaching maximum efficiency in TX / RX.
· More gain in less boom length than a traditional Yagi.
· Very low noise, improve the reception of weak signals in urban environments.
· Extraordinary F/R and F/B, reducing noise in the rejection directions.
· Heavy-Duty construction for an extreme durability.
The best directional antenna option for the DX in urban environments, in times when QRM in cities is increasingly high, a closed antenna is the definitive solution to improve DX reception.
¡BIG SIGNAL - Make the difference!
· Band: 432 MHz. · Active elements: 4. · Gain: 10,50 dBi. · F/B: 20,03 dB. ·Polarization: Horizontal or Vertical · SWR: 1,1:1 ~ 1,5:1. · Impedance: 50 Ohm. · Power rating: 5.000 W. · Boom length: 0,62 m / 2,034 ft · Turning radius: 0,20 m / 1,476 ft ·Total height: 0,265 m / 0,656 ft · Weight: <1 Kg / 2,204 lb ·Wind survival: > 200 Km/h. / 125 mph
·Boom size: Square aluminum of 25 x 2 mm / 9,84 in. ·Hardware: Stainless Steel, W4 grade. ·Spreaders Arms: Polyethylene (PE) arms. · Cable: BIG SIGNAL - Wire. Special copper cable with polyethylene (PE) sheath for excellent weather protection and mechanical resistance. ·Feeding: N connector.
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