Re: For Conor: Here Endeth the Last Lesson
Von: Chris Street (ng@chris-street.demon.co.uk) [Profil]
Datum: 11.10.2009 18:40
Message-ID: <8WnAm.37858$cD3.15365@newsfe05.ams2>
Newsgroup: uk.radio.amateur
Datum: 11.10.2009 18:40
Message-ID: <8WnAm.37858$cD3.15365@newsfe05.ams2>
Newsgroup: uk.radio.amateur
Yeti wrote: > Paul Starship wrote: >> On Sun, 11 Oct 2009 14:32:07 +0000 (UTC), "Mr. Benn" >> <%%@invalid.invalid> wrote: >> >>> What frequencies do you use the dummy load for? I ask because some >>> resistors have quite a lot of inductance and would make the load look >>> reactive. >> >> my own one (twenty 1k 2watt resistors spaced ) was good upto about 160 >> MHz and the would rise up quickly. >> >> It was certainly acceptable under 30MHz. >> > > Didn't build mine - but it's good for 50W up to 8GHz, apparently. Never > tried it! Hmm what sort of connectors... I can see something like an N-type acting like a waveguide or similarly odd phenonmena at that sort of frequency![ Auf dieses Posting antworten ]
Antworten
- Yeti (11.10.2009 18:52)
- Yeti (11.10.2009 18:53)
- Brian Morrison (11.10.2009 23:27)
- Set phasers tae malki ..... ken? ... (11.10.2009 23:35)
- Brian Morrison (12.10.2009 00:23)
- Yeti (12.10.2009 00:26)
- Set phasers tae malki ..... ken? ... (12.10.2009 08:24)
- Yeti (12.10.2009 10:56)
- 7077 (12.10.2009 11:10)
- Yeti (12.10.2009 11:14)
- Ian Jackson (12.10.2009 12:11)
- Dave (13.10.2009 21:39)
- Dave (13.10.2009 23:09)
- Set phasers tae malki ..... ken? ... (12.10.2009 13:21)
- Ian Jackson (12.10.2009 09:28)
- Yeti (12.10.2009 10:59)
- Ian Jackson (12.10.2009 12:08)
- Yeti (12.10.2009 12:32)
- Set phasers tae malki ..... ken? ... (12.10.2009 13:24)
- Len GM0ONX (12.10.2009 13:49)
- Yeti (12.10.2009 14:25)
- Len GM0ONX (12.10.2009 19:39)
- Yeti (12.10.2009 19:54)
- Set phasers tae malki ..... ken? ... (12.10.2009 20:11)
- Set phasers tae malki ..... ken? ... (12.10.2009 20:13)
- Len GM0ONX (12.10.2009 20:22)
- Set phasers tae malki ..... ken? ... (12.10.2009 20:49)
- Set phasers tae malki ..... ken? ... (12.10.2009 20:16)
- Ian Jackson (12.10.2009 14:24)
- Set phasers tae malki ..... ken? ... (12.10.2009 08:21)
- Dave (13.10.2009 00:01)
- Brian Morrison (13.10.2009 00:03)
