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RF-DXING ANTENNAS - The DXing is Meliorated!

RFD-28RLF3, 3 Elements 28 MHz/10M RLF( Rectangular Loop Feed) Yagi

RFD-28RLF3, 3 Elements 28 MHz/10M RLF( Rectangular Loop Feed) Yagi

Regular price Rs24,000.00
Regular price Rs30,000.00 Sale price Rs24,000.00
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Description

Introducing new generation technology based low noise RLF Yagi for 28 MHz/10M Band, RFD-28RLF3, RLF stands for Rectangular loop feed. Because we have used rectangular quad loop as a driven element of Yagi relacing traditional folded dipole and dipole. The reason behind using rectangular quad loop as driven element of Yagi is, its direct 50 Ohm so no matching transformer needed, it has more gain than folded dipole/dipole so when combining with parasitic elements of Yagi it becomes a high gain antenna and due to full wave loop its very low noise antenna. With hours of carefully simulation and  optimization through latest electromagnetic code based simulation computer program we finally needed up with this interesting low noise antenna which is meant for this current situation of high electromagnetic interferences all over . You can hear the weakest station clearly due to low noise and at the same time you will be heard due to high forward gain. The antenna has gone numbers of optimization for best possible balancing between front back ratio , gain and lowest SWR. 

Performance data at 28.350 MHz ( Free Space)

Performance data at 28.350 MHz ( 10M AGL)

 

 

 

 

 

 

 

 

 

Electrical Specifications 

Bands/Frequency

10M Band/ 28-29 MHz

Gain( Free Space)

8.18 dBi, Peak Gain: 8.32 dBi

F/B

24 dB, Peak F/B: 38 dB

VSWR

Less than 1.5, (600 KHz)

Impedance

50 ohm

Power rating/Matching

3 KW+/ 1:1 Maxwell choke

Radiation Pattern

Directional

 

Mechanical Specifications

Boom Length

3.27 m

Boom Dimension

38mm*38mm*3mm

Mounting Mast Diameter

1.5 Inch to 2 Inch

Longest Element length

5.426 m

Tapered Elements

19 mm to 9.5mm

Connector

SO-239

Turning Radius

2.72 m

Wind speed Survival

175 Km/h

Antenna Weight

9 Kg

Gross Weight Including Shipping Box

10.5 Kg

Shipping Box Dimension

1.85 m

Material used

Aluminum 6063, 6061, SS-304, Industrial Grade Polyamide Clamp (Heavy Duty)

 

Order processing Time

  • International: 20 days
  • Domestic: 15 days
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