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Reviews For: G4DDK 23cms Low noise amplifier

Category: Ham Radio Kits

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Review Summary For : G4DDK 23cms Low noise amplifier
Reviews: 1MSRP: 45 GBP
Description:
Very Low Noise, high gain two stage RF preamp for 23cms. NF~0.25dB, Gain ~ 37dB.
Product is in production
More Info: http://www.btinternet.com/~jewell/
# last 180 days Avg. Rating last 180 days Total reviews Avg. overall rating
0015
N9XG Rating: 2009-07-22
Excellent results, if you follow the instructions. Time Owned: more than 12 months.
Not for beginners. Good support. Good, up to date, and accurate documentation. Very good quality parts. Nothing missing.
Performance is dependant on following the instructions to the letter, and lot of tweaking. I built two of these, with very repeatable and stable results. It is difficult to measure very low noise figures, but I beleive that my examples equaled the author's various measurements. NF~0.25dB, and gains of ~37dB.