Search found 12 matches

by Kevin
Sat Aug 25, 2018 11:54 pm
Forum: SDRuno
Topic: SDRuno MW/FM Broadcast Notch
Replies: 7
Views: 5199

Re: SDRuno MW/FM Broadcast Notch

Now we're getting somewhere. Thank you Tech-Support for the explanation and understanding.

Kevin ;)
by Kevin
Tue Aug 21, 2018 2:24 pm
Forum: SDRuno
Topic: SDRuno MW/FM Broadcast Notch
Replies: 7
Views: 5199

Re: SDRuno MW/FM Broadcast Notch

Thank you for the comments so far, however understanding that the RSP2 doesn't support a MW/FM filter in the HI Z position it does have it in the other two antenna ports with reduced sensitivity because of the antenna used (discone). The question remains if the other RSP's can do it why can't the so...
by Kevin
Sun Aug 19, 2018 11:53 pm
Forum: SDRuno
Topic: SDRuno MW/FM Broadcast Notch
Replies: 7
Views: 5199

Re: SDRuno MW/FM Broadcast Notch

Hi Andy,
Thanks for the quick reply. Understand the diagram, however it seems the software could resolve the switching issue to use the MW/FM notch in the Hi z position. Here in NY City the filter would be useful I'm sure as it does help in ANT A position. Just a thought in experimenting.

Kevin
by Kevin
Sun Aug 19, 2018 11:35 pm
Forum: SDRuno
Topic: SDRuno MW/FM Broadcast Notch
Replies: 7
Views: 5199

SDRuno MW/FM Broadcast Notch

Just wondering why the MW/FM Broadcast Notch filter cannot be employed in the Hi Z antenna position. Using the ANT A position works but at reduced signal strength because I'm using a discone antenna for ANT A.

Kevin
by Kevin
Sun Jan 14, 2018 9:19 pm
Forum: SDRuno
Topic: New User Problems
Replies: 18
Views: 16433

Re: New User Problems

Thanks SDRplay Support. You answered my question. Now I fully understand. Outstanding product and support.

Kevin
by Kevin
Sun Jan 14, 2018 12:47 am
Forum: SDRuno
Topic: New User Problems
Replies: 18
Views: 16433

Re: New User Problems

Hi Paul, Understanding what is stated in 3.9 of the user manual. However this does not explain the differences in the use of Zero IF mode and Low IF mode. I don't want to input an improper setting if it's not necessary. I would like to believe if a setting is to be changed the reason behind it shoul...
by Kevin
Sat Jan 13, 2018 1:11 am
Forum: SDRuno
Topic: New User Problems
Replies: 18
Views: 16433

Re: New User Problems

Got the general idea as to why the need to shift the LO a few Khz in order to prevent audio distortion while listening to a frequency in Zero IF mode but if you select Low IF mode there seems to be no need to add that separation. Which begs the question why have a Zero IF mode selection in the first...
by Kevin
Thu Jan 04, 2018 1:40 am
Forum: SDRuno
Topic: Figured out the "Stuck in Seems like LO LOCK Mode" problem
Replies: 13
Views: 12410

Re: Figured out the "Stuck in Seems like LO LOCK Mode" problem

Hi Folks, Been reading the posts about the problems in regard to what appears a LO LOCK. I, as well have experienced the same problem after making a entry into the memory panel. At no time does the LO LOCK indicator turn white, yet I cannot tune past the main SP screen boundaries as if the LO was lo...
by Kevin
Tue Dec 19, 2017 10:00 pm
Forum: General
Topic: Recorder Audio Files
Replies: 11
Views: 8629

Recorder Audio Files

Hello Folks, Been going through the 'you Tube' videos about the RDS 2 and revision 1.21 of SDuno and came up with a question. Trying to use the recorder on the main panel. It appears to be working because it records a .wave file but no audio is heard. The computer sound system is functional. Just no...
by Kevin
Thu Nov 09, 2017 3:18 am
Forum: SDRuno
Topic: SDRPlay & Uno
Replies: 0
Views: 1913

SDRPlay & Uno

Just a quick note of a problem I came across while operating HF (Amateur Radio) and the RSP2. I didn't realize that my separate receiving antenna connected to my RSP2 was not grounded. As a result I thought I had destroyed the front end of the RSP2 when transmitting. Contacting Steve of the North Am...