Search found 217 matches
- Sun Feb 17, 2019 8:02 pm
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
To all concerned, I sincerely hope that this thread does not descend into personal antagonism. If it does, I am afraid I will be forced to delete the entire thread. Please try to remain respectful and avoid all personal attacks, criticisms or insults. We are all here to help each other and everyone...
- Sun Feb 17, 2019 7:50 pm
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
Sorry again Roger, you are happy to write a lot of extra which not helps anybody but please must admit that in your first post you mislead me and all and after you write a lot to cover up making a big book of it. Best regards In my first post on this device I gave a link to a review of the BG7TBL n...
- Sun Feb 17, 2019 6:59 pm
- Forum: Rig Control
- Topic: ES'HAIL TS2000 & SDRPLAY RSP2
- Replies: 2
- Views: 60324
Re: ES'HAIL TS2000 & SDRPLAY RSP2
The best place to get support on SDR-Console is on the program author's support group. It is quick and easy to join... https://sdr-radio.groups.io/g/main/topics There is an active discussion on this topic right now... https://sdr-radio.groups.io/g/main/topic/qa_100_eshailsat_and_external/29887166?p=...
- Sun Feb 17, 2019 6:46 pm
- Forum: SDRuno
- Topic: My winndow only goes down to 120 dbm
- Replies: 6
- Views: 26991
Re: My winndow only goes down to 120 dbm
Thanks Andy, but my problem is that the bottom of the scale before started at 140 / 145 dbm, now it has gone begins at 120. excuse my english hope you understand! If you mean the scale at the left hand side you can change it in the SETTings for that window as shown below. if this does not answer yo...
- Sun Feb 17, 2019 6:29 pm
- Forum: SDR Antennas
- Topic: Extending the range of a Discone antenna down to 3.6 MHz
- Replies: 52
- Views: 228835
Re: Extending the range of a Discone antenna down to 3.6 MHz
Bas,ON5HB wrote:My money is mostly on the coax and some effect from the whip.
After all this lengthy discussion you summarised it nicely. The coax is the antenna and the whip is acting as a counterpoise. No magic here!
- Sun Feb 17, 2019 5:48 pm
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
Sorry again Roger, but you first made a big fuss about nothing. In your first post about the noise generator you only posted the guy telling the thing is junk and not to buy. If nobody commented about this and listened to you nobody buys the noise gen and nobody does any test. Then later you write ...
- Sun Feb 17, 2019 2:14 am
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
Sorry Roger, first you write the noise gen is no good, you give a reference that says it is a Chinese junk and we must not buy it, now you say it is better and we can use it. All this very confusing to me. It seemed that glovisol did a good job using it. So must I buy or not buy. Must I buy and mod...
- Sat Feb 16, 2019 6:34 pm
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
In this thread: https://www.sdrplay.com/community/viewtopic.php?f=5&t=3973 generic judgment was passed on low cost noise generators being on the market. In this thread I wish to look deeper into this matter. This is fruitless polemising to me and this is my last post on the subject. I am surprised ...
- Sat Feb 16, 2019 5:00 pm
- Forum: General
- Topic: A CLOSE LOOK TO LOW COST NOISE GENERATORS
- Replies: 31
- Views: 144858
Re: A CLOSE LOOK TO LOW COST NOISE GENERATORS
One does not have to spend $600 USD for a quality noise source. Units that are properly designed and don't have heat problems are available for under $100 USD. These products have specifications for the product and correction curves for receiver sensitivity for some models. You can see the specs and...
- Sat Feb 16, 2019 12:28 am
- Forum: SDR Antennas
- Topic: RA0SMS vs PA0RDT Active Mini Whip - RA0SMS is Very Noisy - Why?
- Replies: 21
- Views: 213790
Re: RA0SMS vs PA0RDT Active Mini Whip - RA0SMS is Very Noisy - Why?
The RA0SMS has been discussed on this forum before. You may find some answers here...
viewtopic.php?f=8&t=1138
viewtopic.php?f=8&t=1138