Ham Radio 2m/70cm Yagi: PA144-432-19-3-2C - Two connector dual-band antenna скачать в хорошем качестве

Ham Radio 2m/70cm Yagi: PA144-432-19-3-2C - Two connector dual-band antenna

Dual-band Yagi Antenna PA144-432-19-3-2CBP. Single connector for each band. High input power. Two separate antennas on the same boom. Behaves as two mono-band antennas. 144-146 MHz and 432-434 MHz. Versions 144-148 MHz and 430-440MHz. Full information about antenna can be found here: https://antennas-amplifiers.com/produ... Electrical Specifications 2 m Frequency Range: 144 - 146 MHz Free Space Forward Gain: 12 .6dBi Front to Back Ratio: 28 dB 3 dB Horizontal Beam width: 43.2 ° Polarization: Horizontal Nominal Input Impedance: 50 Ohms SWR Across Entire Band: batter than 1.1 Maximum Power Input: 1.5 kW Matching Method: Direct feed through common mode choke - RG142 Teflon Balun Connector: "N" Mechanical Specifications 2m Boom Length: 2.92 m Boom Size: 30 x 30 mm Number of Boom Pieces: 2 Element Diameter: 8 mm Aluminum tube Dipole Diameter: 8 mm Hard Copper tube Number of elements: 7 Longest element: 1.03 m Element Mounting Position: Below the Boom Mounting Mast Diameter: 1-1/4" - 2-3/4" 43 - 70 mm Survival Wind Speed: 150 km/h Transportation Length: 1.5 m Antenna Weight: 3.5 kg Electrical Specifications 70 cm Frequency Range: 432 - 434 MHz Free Space Forward Gain: 14.6 dBi Front to Back Ratio: 27 dB 3 dB Horizontal Beamwidth: 32.7° Polarization: Horizontal Nominal Input Impedance: 50 Ohms SWR Across Entire Band: batter than 1.1 Maximum Power Input: 850 W Matching Method: Direct feed through common mode choke - RG142 Teflon Balun Connector: "N" Mechanical Specifications 70 cm Element Diameter: 4 mm Aluminum rod Dipole Diameter: 8 mm Hard Copper tube Number of elements: 12 Longest element: 0.35 m Element Mounting Position: Above the Boom Chapters: 0:00​ Introduction to PA144-432-19-3-2C 0:10​ Ham Radio 2m/70cm antenna assembly 2:45​ Antenna characteristics - Electrical and Mechanical 2:59​ Antenna measurement: S11, SWR, Smith chart 3:51 Happy customers. Our antennas in their setup. 4:15 PA144-432-19-3-2C Ham Radio antenna showcase Link to all 2 m/ 70 cm antennas: https://antennas-amplifiers.com/produ... Website: https://antennas-amplifiers.com/ e-mail: [email protected] Social media: Facebook:   / antennasamplifiers   Instagram:   / antennas_amplifiers   Thank you for watching. Goran YU1CF, Dusan YU2AAD