1.25 meter band. 222 MHz - 224 MHz Yagi antenna
The best antenna for 1.25m band for its size. Ham Radio Antenna.
PA222-12-4.7AP link: antennas-amplifiers.com/produ...
Electrical Specifications:
Frequency Range: 222 - 224 MHz
Free Space Forward Gain: 15.6 dBi
Front to Back Ratio: 32 dB
3 dB Horizontal Beam width: 33°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: better than 1:1.1
Maximum Power Input: 1.2 kW (1.8 kW by order)
Connector: "N" or 7/16 DIN (by order)
Mechanical Specifications:
Number of Elements: 12
Elements Diameter: 8 mm
Longest Element: 662 mm
Boom Length: 4.7 m
Boom Size: 30 x 30 mm
Number of Boom Pieces: 4
Guy rope support: Not needed. Strong boom.
Balun and Connector: Included
Mounting Mast Diameter: 40 - 70 mm // 1-1/4" - 2-3/4"
Turning radius: 2.9 m
Surface Area: 0.14 m2
Element Survival Wind Speed: 220 km/h
Net Weight: 4.6kg
Gross Weight: 5.5 kg
Transportation Length: 1.2 m
Chapters:
0:00 Introduction to PA222-12-4.7AP Ham Radio Antenna
0:16 12 Elements 1.25m antenna assembly.
1:38 Electrical/Mechanical spec. Radiation Patterns
1:55 Testing SWR and Return loss.
2:23 Facts about 222 - 224 MHz antenna.
Link to all our 1.25m antennas: antennas-amplifiers.com/produ...
Website: antennas-amplifiers.com/
e-mail: info@antennas-amplifiers.com
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Music: www.bensound.com
Thank you for watching.
Goran YU1CF, Dusan YU2AAD
Негізгі бет 222 - 224 MHz Ham Radio Yagi antenna
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