144MHz & 432MHz DualBand Antenna 2m70cm19DXA-2C for EME & contest View larger
Antennas Amplifiers

AA-1260-2m70cm19DXA-2C-2356

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144MHz & 432MHz DualBand Antenna 2m70cm19DXA-2C for EME & contest

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2 meter and 70 cm Dual Band Yagi Antenna 2m70cm19DXA-2C with two separate connectors and very high input power.

Two separate antennas on the same boom. Behaves as two mono band antennas.

1.5 kW on 2m and 750 W on 70cm.

Boom 30 mm x 30 mm.

Antennas Amplifiers (AA) equipment is available in backorder only, and will be shipped within 10 to 15 days after the order.

More details

194,17 € tax excl.

Available on backorder only, within 10 to 15 days

Data sheet

1kW-750W-2m-70cm-DualBand-Antenna-PA144-432-19-3-2C-Appearance

144Mhz Azimuth Radiation Pattern

1kW-2m-750W-70cm-DualBand-Antenna-PA144-432-19-3-2C-Azimuth-Radiation-Pattern-144MHz

432MHz Azimuth Radiation Pattern

1kW-2m-750W-70cm-DualBand-Antenna-PA144-432-19-3-2C-Azimuth-Radiation-Pattern-432MHz

144MHz-432MHz-DualBand-Antenna-PA144-432-19-3-2C-Appearance-1kW-750W

Measured Return Loss (S11) 144 MHz – 146 MHz:

DualBand-Antenna-PA144-432-19-3-2C-Measured-Return-Loss-S11-144MHz-to-146MHz

Measured SWR 144 – 146 MHz

Duoband-Antenna-PA144-432-19-3-2C-Measured-VSWR-144-146MHz

Measured Return Loss 432 MHz to 434 MHz

DualBand-Antenna-PA144-432-19-3-2C-Measured-Return-Loss-S11-432MHz-to-434MHz

Measured VSWR 432 – 434 MHz:

Duoband-Antenna-PA144-432-19-3-2C-Measured-VSWR-432-434MHz

Bracket Join View

144MHz-432MHz-DualBand-Antenna-PA144-432-19-3-2C-Bracket-Join-View

Electrical Specifications 2 meter
Frequency Range:144 – 146 MHz
Free Space Forward Gain:12 .6dBi
Front to Back Ratio:28 dB
3 dB Horizontal Beamwidth:43.2 °
Polarization:Horizontal
Nominal Input Impedance:50 Ohms
SWR Across Entire Band:< 1.2
Maximum Power Input:1.5 kW
Matching Method:Direct feed through common mode choke – RG142 Teflon Balun
Connector:“N”
Mechanical Specifications 2 meter
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:43 – 70 mm 1-11/16″ – 2-3/4″ OD
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:< 1.2
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:350 mm
Element Mounting Position:Above the Boom

Smith Chart 144 MHz – 146 MHz

Dual-Band-Antenna-PA144-432-19-3-2C-Smith-Chart-144-146MHz

Smith Chart 432 MHz – 434 MHz

Dual-Band-Antenna-PA144-432-19-3-2C-Smith-Chart-432-434MHz

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Delivery Europe & Overseas

Stock and shipped from France

Product return

14 days to return, 2 warranty

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Response within 24h to 72h

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