2 meter 70 cm Light Weight Dual Band Antenna PA144-432-25-4.5-2CAP

185,00 

Light Weight Excellent Gain Dual Band Yagi Antenna PA144-432-25-4.5-2CAP

Maximum power input 1500 W on 144-145 MHz with 9 active elements and 850 W on 432-434 MHz with 16 active elements.

Light Weight construction with very handy boom length of about 4.4 meter. Does not need guy rope support for stationary use. Because of quality construction with easy assembling, this antenna is suitable for portable use and two band contesting. Two or four antennas in stack are very efficient for competitions and EME communications. Easy Moon Bounce waiting for you.

 

2 meter and 70 cm Dual Band Light Weight Antenna with Two Connectors PA144-432-25-4.5-2CAP Appearance

 

Electrical Specifications 2 meter
Frequency Range: 144 – 145 MHz
Free Space Forward Gain: 13.9 dBi
Front to Back Ratio: 27 dB
3 dB Horizontal Beamwidth: 38.8°
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 70 cm: -40 dB
Mechanical Specifications 2 meter
Number of Elements: 9
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: 16.4 dBi
Front to Back Ratio: 28 dB
3 dB Horizontal Beam width: 26.9°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
Maximum Power Input: 850 W
Matching Method: Direct feed through common mode balun
Connector: “N”
Coupling to 2 meter: -30 dB
Mechanical Specifications 70 cm
Number of Elements: 16
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: 4.38 m
Boom Size: Tapered Boom 20×20, 30×30, 20x20mm
Number of Boom Pieces: 4
Guy Rope Support: Not Necessary (by order)
Mounting Mast Diameter: 43 – 70 mm 1-1/4″ – 2-3/4″
Survival Wind Speed: 150 km/h
Transportation Length: 1.2 m
Net Weight: 4.6 kg
Gross Weight: 6.2 kg

 

Antenna have been calculated using state of the art full 3D Electromagnetic Simulation Software including the influence of the boom, bracket, baluns and connectors. The performance of the antenna designed using these techniques are exceptional, far better than any antennas designed using “wire” programs like EZNEC Pro/4 – NEC v5.0, 4NEC2, MMANA or AO.

Dual Band 144 MHz and 432 MHz Yagi antenna with two separate connectors  PA144-432-25-4.5-2CAP 2 meter top-notch Azimuth Radiation Pattern achieved with careful design and optimization.

 

DualBand 2 meter and 70cm Yagi Antenna Separate Connectors PA144-432-25-4.5-2CAP 2 meter Azimuth Radiation Pattern

 

Dual Band Light Weight 2 meter and 70 cm Yagi PA144-432-25-4.5-2CAP Label with readable QR code

 

Dual Band Light Weight 2 meter and 70 cm Yagi Antenna PA144-432-25-4.5-2CAP Label

 

First-class antenna design is most visible on 70 cm Azimuth Radiation Pattern achieved with state of the art full 3D Electromagnetic Simulation Software. Exemplary good pattern comparable with the best single band 70 cm antennas.

Dual Band 2 meter and 70cm Yagi Antenna Two Connectors PA144-432-25-4.5-2CAP 70 cm Azimuth Radiation Pattern

Dual Band 2m and 70cm Yagi Antenna Two Connectors PA144-432-25-4.5-2CAP 70cm Azimuth Radiation Pattern

 

By order version with added guy rope support. Useful on the places with extreme wind or snow.

Light Weight Yagi antenna with two connectors PA144-432-25-4.5-2CAGP guy rope support view.

 

2 meter and 70 cm Dual Band Light Weight Yagi Antenna with Two Connectors PA144-432-25-4.5-2CAGP Guy Rope Support

 

How to lead coaxial cables on this relative short boom dual band antenna is showed on picture. Coaxial cable does not need additional support.

 

Two Connector Dual Band Yagi Antenna 2 meter and 70 cm PA144-432-25-4.5-2CAP Coaxial Cable Lead

 

Strong antenna bracket and stainless steel boom joiner on 144 MHz and 432 MHz dual-band Yagi with two connectors PA144-432-25-4.5-2CAP. Bracket Boom Join and Label View.

 

144MHz and 432MHz Dual-Band Antenna With Two Connectors PA144-432-25-4.5-2CAP Bracket Boom Join and Label View

 

Sturdy construction and high durability, built without compromise.

Click here to look all 2 meter / 70 cm antennas: 2m/70cm antennas

or go directly to:  2m / 70cm Common Connector antenna or 2m / 70cm Two Connector Dual Band

Additional information

Weight 6.3 kg
Dimensions 119 × 12 × 12 cm

Reviews

There are no reviews yet.

Be the first to review “2 meter 70 cm Light Weight Dual Band Antenna PA144-432-25-4.5-2CAP”

Your email address will not be published.