|
New to Ham Radio?
My Profile
Community
Articles
Forums
News
Reviews
Friends Remembered
Strays
Survey Question
Operating
Contesting
DX Cluster Spots
Propagation
Resources
Calendar
Classifieds
Ham Exams
Ham Links
List Archives
News Articles
Product Reviews
QSL Managers
Site Info
eHam Help (FAQ)
Support the site
The eHam Team
Advertising Info
Vision Statement
About eHam.net
|
|
You can
write your own review of the G4DDK 23cms Low noise amplifier.
|
N9XG
|
Rating: 5/5
|
Jul 22, 2009 12:53
|
Send this review to a friend
|
|
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.
|
|
If you have any questions, problems, or suggestions about Reviews,
please email your Reviews Manager.
|
|
|
|
|
