Grupa: Administrator 
Lokalizacja:: Kłodzko JO80IK
Posty: 39621 #8152992
Od: 2013-10-18
| #595 SMA 162.4 MHz ECL Oscillator with Harmonics
I found an ECL oscillator at the junk store. It give very fast rise time edges and so has healthy harmonics output. After this video my friend told me ECL requires a pull down resistor. The output has a floating transistor and needs a load on the output. I added a 1K resistor and the power output went from -25dBm to -4dBm
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI » DARMOWA REJESTRACJA
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Life above 50,000 MHz
73! Stanisław Kłodzko JO80IK
IC-7300 + IC-9700 + (2m - 9el + 250W),
(70cm - 21 el + 250W), (23cm - 55 el + 150W)
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