70 cm antenna on 8 meter boom – 30 Elements: PA432-30-8BGP

265,00 

SKU: 1650 Category:

The Best 70 cm antenna on 8 meter boom! PA432-30-8BGP

432 MHz ultimate design 8 meter boom and 30 elements super low noise Yagi antenna with excellent gain and perfect F/B and G/T.

Ideal for EME, Q65 and contests. The best G/T antenna compared to all other antennas in the boom length range up to 9 m.

 

 

Electrical Specifications 70 cm
Frequency Range: 432 – 434 MHz
Free Space Forward Gain: 20.1 dBi
Front to Back Ratio: 31 dB
3 dB Horizontal Beamwidth: 20°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohm
Maximum SWR at any freq.: 1 : 1.2
Maximum Power Input: 850 W
Matching Method: Direct feed through current balun. Teflon RG-142 cable
Connector: “N” Teflon
Mechanical Specifications
Boom length: 8 m
Boom: Tapered Boom 20, 30mm and 40mm
Longest element: 340 mm
No. of elements: 30
Turning radius: 4.5 m
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 150 km/h
Weight: 9 kg

70 cm antenna on 8 meter boom measurements.

The antenna was tested with HP8753ES calibrated at the cable end.

S11 measurements on PA432-30-8BGP. Return loss is batter than -32 dB!

 

70cm Measurement S11 30 Element antenna

 

SWR Measurement on PA432-30-8BGP. SWR is flat and batter than 1.1 across measured band.

 

70 cm antenna SWR Measurement 432-434 MHz 30 element 8meter

 

Smith chart on 70 cm antenna on 8 meter boom. Perfect adjustment! 50 Ohms.

 

Smith Chart 70 cm Antenna Measurement 30 elements 50ohm

 

Antenna details

1. Copper dipole. Balun with “N” connector comes with the antenna. After antenna assembling just plug the antenna and make contacts. Nothing to tune. Nothing to measure.

 

Cooper dipole, 30 x 30 mm boom for 70 cm antenna

 

2. Antenna comes with strong bracket. Designed for poles from 43 – 70 mm 1-11/16″ – 2-3/4″ OD

 

432 - 434 MHz antenna with Guy Rope Support on 8 meter boom

 

3. Guy-rope support is included. Boom is tapered. Wind survival speed is 150 km/h.

 

70 cm 432-434 MHz Yagi antenna 8 meter boom 30 elements

 

All our 70 cm antennas are here: 70 cm antennas

Additional information

Weight 11.8 kg
Dimensions 149 × 15 × 14 cm

Reviews

There are no reviews yet.

Be the first to review “70 cm antenna on 8 meter boom – 30 Elements: PA432-30-8BGP”