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2 Elements, 70 – 70.5 MHz – 4m Yagi antenna PA70-2-08A
The best performance antenna in the class length of 0.8m. Direct 50 Ohm feed. Designed for portable use.
Boom to mast bracket, balun and “N” connector are included with antenna.
Our antennas are constructed with the best quality materials for the best mechanical properties and longevity.
Due to the 4m band being fairly low in activity, we want to support and offer special low priced antennas.
All screw, nuts and bolts stainless steel.
|Electrical Specifications 2 m|
|Frequency Range:||70 – 70.5 MHz|
|Free Space Forward Gain:||6.2 dBi|
|Front to Back Ratio:||11 dB|
|3 dB Horizontal Beamwidth:||70°|
|Nominal Input Impedance:||50 Ohms|
|SWR Across Entire Band:||< 1.2|
|Maximum Power Input:||700 W, 1500 W available by order|
|Matching Method:||Direct feed through common mode balun|
|Input Connector:||“N” default, or SO239 available by order|
|Mechanical Specifications 2m|
|Number of elements:||2|
|Element Diameter:||Tapered elements. Center tube 12 mm, outer 10 mm|
|Longest element:||2.2 m|
|Element Mounting Position:||Below the Boom|
|Balun and Connectors:||Included|
|Boom Length:||0.8 m|
|Boom Size:||20 x 20 mm|
|Number of Boom Pieces:||1|
|Guy rope support:||Not necessary. Strong boom|
|Mounting Mast Diameter||43 – 70 mm 1-1/4″ – 2-3/4″|
|Survival Wind Speed:||160 km/h|
|Transportation Length:||1.19 m|
|Antenna Weight:||1 kg|
70 – 70.5 MHz 2 element low noise antenna PA70-2-0.8A. Dipole, connector and balun view.
Perfect Return Loss on finished antenna at antenna connector. Better than -30 dB in whole band from 70 MHz to 70.5 MHz (SWR less than 1.07). Mesured with HP8753ES 6GHz Network Analyzer. All antennas in production are measured to achieve highest possible results before shipping.
Video from Peter G3OJV. Grate video about his Ham Radio experience and our PA70-2-08A antenna:
Links to other 4 meter antennas:
70 Mhz 3 Elements: 3 Element Yagi Antenna PA70-3-1
70 Mhz 4 Elements: 4 Element Yagi Antenna PA70-4-1.5
70 MHz 5 Elements: 5 Element Yagi Antenna PA70-5-3
70 Mhz 6 Elements: 6 Element Yagi Antenna PA70-6-4
70 Mhz 7 Elements: 7 Element Yagi Antenna PA70-7-6