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📡 dual band outdoor yagi antenna, 2m 70cm vhf uhf 9.5/11.5dbi directional yagi 8 elements 3 sections for amateur 2 way radio, repeater system, 433mhz device, police scanner logo

📡 Dual Band Outdoor Yagi Antenna, 2M 70CM VHF UHF 9.5/11.5dBi Directional Yagi 8 Elements 3 Sections for Amateur 2 Way Radio, Repeater System, 433MHz Device, Police Scanner Review

8

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
📻 CB & Two-Way Radios, 🎧 Portable Audio & Video

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Details

AntennaRadio
BrandUAYESOK
ColorTWAYRDIO-YG08UV 136-174MHZ/400-470MHZ 8 elements
Impedance50 Ohm

Description of 📡 Dual Band Outdoor Yagi Antenna, 2M 70CM VHF UHF 9.5/11.5dBi Directional Yagi 8 Elements 3 Sections for Amateur 2 Way Radio, Repeater System, 433MHz Device, Police Scanner

[Vertical YAGI antenna]Frequency:144/430MHZ(136-174MHZ/400-470MHz); Gain:9.5/11.5dBi; Maximum Power Input-watts:100W; VSWR:less than 1.5; Impedance:50Ω. 3 Sections,8 Elements; Weight:0.75Kg; Size:920×1045×60 mm; Rated wind velocity 60 m/s;Connector: SL16 Female(UHF Female). [Removable,Easy to install and operate]aluminum alloy material,oxidized,make the antenna bright and clean,sturdy and durable,good environmental adaptability.Lightweight,High strength,Waterproof,Corrosion resistant;Strong wind resistance. High gain antenna(9.5/11.5dBi),great front To Back Ratio(>12 dB);strong directionality. [Strong anti-jamming]Yagi Antenna greatly extend the range of your Communication;excellent receive and transmit;hit your repeater easily. Yagi Antenna Widely used in directional divice: Amateur two way Radio;mobile transceivers;GMRS Repeater System;police scanner;433mhz radio system;data radio;satellite work,ISS contact;Digital Radio, etc. Horizontal Beam Width: 53°/ 45°;Vertical Beam Width: 48°/ 40;Front To Back Ratio: >12 dB;The length of the beam: 93cm;Mounting hardware:Ø30~Ø60 mm.

Reviews

Global ratings 8
  • 5
    2
  • 4
    2
  • 3
    2
  • 2
    0
  • 1
    2

Type of review

Revainrating 1 out of 5

SWR out of spec

SWR out of spec at 2.5. The specification says 1.5. The setup requires more work. However, there are no assembly instructions.

Pros
  • Electronics
Cons
  • Expensive

Revainrating 5 out of 5

Fantastic Yaggi: Accessories

Very good, well built Yaggi. Easy assembly and installation. The SWR ranges from 1 to 1 in the middle of both bands and has never exceeded 1.3 on VHF and VHF. Allows me to easily get my BTech 6x2 to the nearest DMR repeater which is 24 miles away.

Pros
  • CB and Radio Equipment
Cons
  • There are Cons

Revainrating 3 out of 5

Good materials, questionable attachment of elements, SWR needs to be checked before transfer

Aluminum boom and elements should be strong but light. Each element is fixed by you with a small conical screw. This seemed to keep the elements in my build fairly tight, but I'm concerned that the wind and weather will loosen them over time. After assembly, the SWR for 2m and 70cm was far from the same. I spent over 45 minutes working on the setup and was only able to tune both bands by adding short extensions to the 70cm fixed drive units as shown in my drawings.

Pros
  • Antennas
Cons
  • Crumpled

Revainrating 4 out of 5

May need some light fixing

swr for 70cm is good and adjustment is tight. However, after loosening the adjusting screws, the 2 m adjustment loosens noticeably. The problem is the lever coming out of the match block. I carefully drilled out the head of the rivet, then used one of the four remaining screws to tighten the rivet by inserting it into the center of the rivet. This tightened the stock, but the SWR adjustment is an adjustment of the minimum SWR at the low end of the range rather than an adjustment of the used…

Pros
  • accessory
Cons
  • too blunt

Revainrating 1 out of 5

SWR out of spec

SWR out of spec at 2.5. The specification says 1.5. The setup requires more work. However, there are no assembly instructions.

Pros
  • Good product for the price
Cons
  • Faulty

Revainrating 5 out of 5

Fantastic yaggi for CB and radio

Very nice yaggi of good quality. Easy assembly and installation. The SWR ranges from 1 to 1 in the middle of both bands and has never exceeded 1.3 on VHF and VHF. Allows me to easily get my BTech 6x2 to the nearest DMR repeater which is 24 miles away.

Pros
  • Lots of positive emotions
Cons
  • Damaged

Revainrating 3 out of 5

Good materials, questionable element attachment, SWR needs to be checked before TX

Aluminum tree and elements should be strong but light. Each element is fixed by you with a small conical screw. . This seemed to keep the elements in my build fairly tight, but I'm concerned that the wind and weather will loosen them over time. After assembly, the SWR for 2m and 70cm was far from the same. I spent over 45 minutes working on the setup and was only able to tune both bands by fitting short extensions to the 70cm fixed drive units as shown in my drawings.

Pros
  • Solid finish
Cons
  • Disappear

Revainrating 4 out of 5

Can be revised

SWR at 70 cm is good, close adjustment. However, after loosening the adjusting screws, the 2 m adjustment loosens noticeably. The problem is the lever that comes out of the match block. I carefully drilled out the head of the rivet, then used one of the four remaining screws to tighten the rivet by inserting it into the center of the rivet. This tightened the stem, but the SWR adjustment is an adjustment of the minimum SWR at the low end of the range rather than an adjustment of the used part…

Pros
  • Weight
Cons
  • Some small things