Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Flex-1500 with CW Skimmer using Direct I/Q
Options
John LeRoy
Member
I'm trying to use CW Skimmer with the Flex-1500. It works ok with the 3kHz setting, but only delivers about 2kHz of visuals. I switched to using Direct I/Q from the 1500 and I see a wide sweep of signals now, but no correlation to the frequency display. I used an audio IF frequency of 9000 Hz plus the cw tone per the Knowledge Base article by W4TME. Spur reduction is off per the article. Does the Flex-1500 use a different audio IF frequency or is there another reason I can't correlate the display? Is there a solution to this? 73, John W4JKL
Tagged:
0
Answers
-
John, What are you using for your virtual serial port manager? And are you seeing the main frequencies and not just the offsets? Make sure that your CAT Data is getting from PowerSDR to CW Skimmer. The IF is not a audio , but the I/Q IF .0
-
Dudley, Thanks for replying. I'm using vspMgr and ddUtil. Skimmer uses Omni-Rig, so I've got quite a chain of software in there. But the frequency display is the same as the PowerSDR display. Tim's note says to use 9kHz for the IF, so I used that in Skimmer. But it's as though I'm offset somehow on the displayed signals in Skimmer.0
-
Dudley, With the help of Alex, VE3NEA, I think I've got this working. If you like, I can send the email trail to you since I don't see a way to send pictures in this software. It would make a nice Knowledge Base article. The audio IF center looks like it is about 3.8kHz and you must use Q/I input. That gives you about a 14kHz span on the CW Skimmer. 73, John W4JKL1
-
You are correct. The DDS IF must match the CWS offset.0
Leave a Comment
Categories
- All Categories
- 245 Community Topics
- 2.1K New Ideas
- 490 The Flea Market
- 7.4K Software
- 5.9K SmartSDR for Windows
- 135 SmartSDR for Maestro and M models
- 327 SmartSDR for Mac
- 243 SmartSDR for iOS
- 224 SmartSDR CAT
- 163 DAX
- 347 SmartSDR API
- 8.5K Radios and Accessories
- 6.9K FLEX-6000 Signature Series
- 768 Maestro
- 42 FlexControl
- 836 FLEX Series (Legacy) Radios
- 727 Genius Products
- 392 Power Genius XL Amplifier
- 251 Tuner Genius XL
- 84 Antenna Genius
- 222 Shack Infrastructure
- 149 Networking
- 370 Remote Operation (SmartLink)
- 118 Contesting
- 583 Peripherals & Station Integration
- 116 Amateur Radio Interests
- 811 Third-Party Software