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2m-70cm The Best Dual Band EME Yagi Antenna PA144-432-37-7-2CBGP Two Connectors
The Biggest Low Noise DualBand EME – Competition Yagi Antenna PA144-432-37-7-2CBGP. Two separate antennas on the same boom. Behaves as two extreme gain monoband antennas.
1500W on 2 meter and 850W on 70cm. 12 elements on 144 MHz and 25 elements on 432 MHz.
2 meter and 70 cm Longest Dual Band Yagi Antenna PA144-432-37-7-2CBGP Dipoles and two “N” connectros View. 144-145MHz and 432-434MHz.
2m antenna have almost the same performance as our one of the best Low Noise Yagis with best G/T for its length PA144-12-7BGP
Confirmed by the latest VE7BQH table
2 meter or 70cm EME contacts are easy with this excellent antenna. look at EME chat
Electrical Specifications 2 m | |
Frequency Range: | 144 – 145 MHz |
Free Space Forward Gain: | 15.6 dBi |
Front to Back Ratio: | 33 dB |
3 dB Horizontal Beamwidth: | 32.4° |
Polarization: | Horizontal |
Nominal Input Impedance: | 50 Ohms |
SWR Across Entire Band: | < 1.2 |
Maximum Power Input: | 1500 W |
Matching Method: | Direct feed through common mode balun |
Connector: | “N” |
Coupling to 70cm: | -40 dB |
Mechanical Specifications 2 m | |
Number of Elements: | 12 |
Element Diameter: | 8 mm Aluminum tube |
Dipole Diameter: | 8 mm Hard Copper tube |
Longest Element: | 1035 mm |
Element Mounting Position: | Below the Boom |
Balun and Connector: | Included |
Electrical Specifications 70 cm | |
Frequency Range: | 432 – 434 MHz |
Free Space Forward Gain: | 18.4 dBi |
Front to Back Ratio: | 27 dB |
3 dB Horizontal Beamwidth: | 20.6° |
Polarization: | Horizontal |
Nominal Input Impedance: | 50 Ohms |
Maximum Power Input: | 850 W |
Matching Method: | Direct feed through common mode balun |
Connector: | “N” |
Coupling to 2m: | -30 dB |
Mechanical Specifications 70 cm | |
Number of Elements: | 25 |
Element Diameter: | 4 mm Aluminum rod |
Dipole Diameter: | 8 mm Hard Copper tube |
Longest Element: | 340 mm |
Element Mounting Position: | Above the Boom |
Balun and Connector: | Included |
Common Mechanical Specifications | |
Boom Length: | 6.87 m |
Boom Size: | Tapered Boom 20x20mm, 30x30mm, 40x40mm |
Number of Boom Pieces: | 5 |
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: | 1.49 m |
Net Weight: | 9 kg |
Gross Weight: | 11 kg |
144 and 432 MHz Two Band Yagi Antenna PA144-432-37-7-2CBGP. Long Boom and Extreme Gain Appearance
Vertical Stacking Distance 2750 mm
Two Antennas Gain on 2 m | 18.1 dBi (+2.5 dB) |
Two Antennas Gain on 70 cm | 21.5 dBi (+3.1 dB) |
Horizontal Stacking Distance 2950 mm
Two Antennas Gain on 2 m | 18.1 dBi (+2.5 dB) |
Two Antennas Gain on 70 cm | 21.45 dBi (+3.05 dB) |
Best 2 meter and 70 cm Dual Band Low Noise Yagi Antenna PA144-432-37-7-2CBGP Bracket and Guy Rope View
Four Antennas in “H” configuration 2750 x 2950 mm
Gain on 2 m | 20.6 dBi (+5 dB) |
Gain on 70 cm | 24.5 dBi (+6.1 dB) |
Radiation Patterns:
The Best Long Boom Low Noise 2m and 70cm Dual Band Yagi Antenna PA144-432-37-7-2CBGP-2m Azimuth Radiation Pattern
70 cm Extreme Gain Low Noise 144 MHz and 432 MHz Dual Band Yagi Antenna PA144-432-37-7-2CBGP 70cm Azimuth Radiation Pattern.
Look at review by HB9HLM
We do not use amateurish programs like EZNEC Pro/4, 4NEC2, EZNEC, MMANA AO or YO. We perform the design work using the latest professional full-3D electromagnetic modelling software. This enables us to accurately include the influence of the boom, insulators, baluns, feed point, connections, etc…
All 2 meter / 70 cm antennas: 2m/70cm antennas
Additional information
Weight | 10 kg |
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Dimensions | 149 × 17 × 16 cm |
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