Maximum gain 2 meters and 70 cm Dual Band Yagi Antenna PA144-432-38-6BG With Common Connector.
11 elements on 144 MHz and 28 elements on 432 MHz.
Electrical Specifications 2 meter
Frequency Range: 144 – 146 MHz
Free Space Forward Gain: 15 dBi
Front-to-Back Ratio: 28 dB
3 dB Horizontal Beamwidth: 32.8 °
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.25
Maximum Power Input: 100 W
Matching Method: Direct feedthrough RG316 Teflon common mode choke (current balun)
Connector: “N” (Common connector for both bands)
Mechanical Specifications 2 meter
Boom Length: 5.84 m
Boom Size: Tapered boom
Number of Boom Pieces: 4
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube
Number of elements: 11
Longest element: 1.03 m
Element Mounting Position: Below the Boom
Guy rope support: Yes included
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 150 km/h
Transportation Length: 1.5 m
Antenna Weight: 10.1 kg
Electrical Specifications 70 cm
Frequency Range: 432 – 434 MHz
Free Space Forward Gain: 17.2 dBi
Front-to-Back Ratio: 26 dB
3 dB Horizontal Beamwidth: 19.8°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.1
Maximum Power Input: 50 W
Matching Method: Direct feedthrough RG316 Teflon common mode choke (current balun)
Connector: “N” (Common connector for both bands)
Mechanical Specifications 70 cm
Element Diameter: 4 mm Aluminum rod, 8 mm Aluminum tube
Number of elements: 27
Longest element: 350 mm
Element Mounting Position: Below the Boom
144MHz 432MHz DuoBand Antenna PA144-432-38-6BG Dipole Detail
DualBand Antenna PA144-432-38-6 Measured Return Loss 144 MHz to 434 MHz with calibrated HP8753ES Network Analyzer
Duo Band Antenna PA144-432-38-6BG Measured Return Loss (S11) 144 – 146 MHz
Dual Band Antenna PA144-432-38-6BG Measured SWR 144 – 146 MHz
Dual Band Antenna PA144-432-38-6BG Measured Return Loss (S11) 432 – 434 MHz
Dual Band Antenna PA144-432-38-6BG Measured SWR 432 – 434 MHz (Less than 1.07)
The most beautiful antenna PA144-432-38-6BG with common connector for both bands 2m and 70cm.
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2m / 70cm Two Connector Dual Band
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