Search found 8 matches

by vk3alb
Mon Aug 21, 2017 8:37 pm
Forum: SDRuno
Topic: Audio Recording
Replies: 4
Views: 398

Re: Audio Recording

i'd love this too. i think it's bizarre how many sdr apps can't record to wav/mp3, like were supposed to constantly sit next to a speaker 24/7. What did listeners do before SDR apps? Surely there must be a number of methods of recording audio on a PC? I use something called scanner recorder which m...
by vk3alb
Thu Aug 17, 2017 12:28 pm
Forum: General
Topic: Which Windows 10 SDR Software(s) Work with the RSP2?
Replies: 10
Views: 978

Re: Which Windows 10 SDR Software(s) Work with the RSP2?

Thank you. That's some great insight you've passed on.
by vk3alb
Wed Aug 16, 2017 10:24 pm
Forum: General
Topic: Which Windows 10 SDR Software(s) Work with the RSP2?
Replies: 10
Views: 978

Re: Which Windows 10 SDR Software(s) Work with the RSP2?

Perhaps you could tell us how much zoom you need? I use SDRuno and can zoom in so the main display is 75KHz wide. For me, that is plenty enough to see individual SSB or CW transmissions.
by vk3alb
Thu Aug 03, 2017 2:33 am
Forum: General
Topic: Using the MFJ-1708 T/R switch?
Replies: 3
Views: 369

Re: Using the MFJ-1708 T/R switch?

Hi Hank, Yes that could well be enough but if it is not then you may have a more difficult problem to solve. If you have the test gear you should measure what you get a REC1 with 100W TX. If you can't get an answer from MFJ I would do that measurement, and, because I always consider "what if?&q...
by vk3alb
Wed Aug 02, 2017 7:57 am
Forum: General
Topic: Using the MFJ-1708 T/R switch?
Replies: 3
Views: 369

Re: Using the MFJ-1708 T/R switch?

Hi Hank, The maximum continuous input to the RSP is 0dBm. 100W is +50dBm so your relay must have at least 50dB isolation to get you to the upper limit of what the RSP can handle. You need to satisfy yourself that the relay has the required isolation. I see the REC1 port is grounded during transmit s...
by vk3alb
Fri Jul 21, 2017 10:40 pm
Forum: General
Topic: RSP2 Frequency is Incorrect
Replies: 4
Views: 530

Re: RSP2 Frequency is Incorrect

Asked a couple of questions Would calibration address the problem and if so, must it be done with every application? Also, to address the problem correctly, what are the last three digits of the frequency - 162.555.200 - the .200 in this set? 1) Yes, calibration will address the frequency accuracy ...
by vk3alb
Thu Jul 13, 2017 8:28 pm
Forum: New Users' experiences
Topic: Use with Ham Transceiver?
Replies: 3
Views: 524

Re: Use with Ham Transceiver?

I don't know your name. The remote connector on the back of your rig has a set of relay contacts that could be used to control a coax relay or similar. Check page 77 of the TS480 instruction manual. The coax relay would switch the antenna between the rig transmitter and the SDR. Of course, you need ...
by vk3alb
Sun Jul 02, 2017 2:03 am
Forum: SDRuno
Topic: SDRuno band buttons
Replies: 3
Views: 647

SDRuno band buttons

Hi All, It seems the point of the band buttons is to quickly get you to a specific amateur band. The default action is probably not the best for some people. Is there a way to configure how the band buttons work in SDRuno and can any of the following be changed? Default span - some bands are wider t...

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