CUSHCRAFT SR-5 – 5-BD, 9EL, 10/12/15/17/20 M, 5KW

CUSHCRAFT SR-5 – 5-BD

The SR-5 – A 9 element multi-Band HF 5 Band Super-compact Yagi covering 20m/17m/15m/12m/10m bands with a single feed point

The SR-5 has been reduced by more than 30% in length while giving the same performance, 5 HF bands consisting of 20/17/15/12/10. The SR-5 comes with a capacity loaded 20m element Option and reduced turning radius too!

Band Performance

20m Band

  • Gain: 5.95dBi
  • F/B: 11.79dB
  • SWR coverage: Better than 1.4:1 from 14-14.35Mhz without an ATU or re-tuning
  • 2 active elements

17m Band

  • Gain: 6.40dBi
  • F/B: 11.67dB
  • SWR coverage: Better than 2:1 from 18.06-18.180Mhz without an ATU
  • 2 active elements

15m Band

  • Gain: 6.37dBi
  • F/B: 13.69dB
  • SWR coverage: Better than 2:1 from 21-21.35Mhz without an ATU
  • 2 active elements

12m Band

  • Gain: 5.45dBi
  • F/B: 10dB
  • SWR coverage: Better than 1.3:1 from 24.88-25Mhz without an ATU
  • 1+ active elements

10m Band

  • Gain: 6.72dBi
  • F/B: 20.1dB
  • SWR coverage: Better than 1.5:1 from 28-28.55Mhz without an ATU or re-tuning 1.9:1 SWR up to
  • 28.7Mhz
  • 2+ active elements

Specifications

  • Power Rating: 5kw
  • Boom Length: 3.5 Metres
  • Weight: 28Kg
  • Turning Radius: 5.99 Metres
  • Wind Loading: 1.2 Square Metres
  • Wind Survival: up to 200KPH / 124MPH
  • Other options available if higher wind loading/survival is required.
  • Stacking Distance: 7 – 12m ( 11m recommended)

The boom is made from 45mm diameter square tube with a wall thickness of 3.2mm and thus is super rigid. The largest diameter elements are the 20m £1,241.15

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