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 v3.8.21 and the SmartSDR v3.8.21 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.8.21 and the SmartSDR v3.8.21 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
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.
Can the DAX TX stream level be controlled by different profiles?
W9ILY
Member ✭✭
I would like to control the DAX TX stream for different applications, such as RTTY when using an amp and RTTY when not using an amp. When using the amp I need to reduce the TX audio to about 38% and have the RF power output set for 100% in order for the amp to have the proper full output. I was told today that I was generating harmonics when transmitting and I believe the way to eliminate this is to have lower DAX TX output. Am I not correct in this idea? If I have the audio set for 38% when not using the amp my output is much lower than 100 watts that I would desire.
0
Answers
-
John I have you in the log 138 times going back to 2005 with many of those being RTTY. I have never noticed a dirty signal from you ever. Maybe you have changed things or the harmonics were being created in the receiver. On this end I treat rtty as any other digital mode in that I use DIGU and keep the ALC meter out of the red. No part of the ALC scale hits into the red zone.
0 -
Thanks for the comment, John. This was the very first time anybody had mentioned anything to me and I suppose the problem was on the RX end with my very loud signal. I was running full power at 1500W so that could have been the issue. I have never changed my setup so I think I'll not make any changes. Thanks, again.
0
Leave a Comment
Categories
- All Categories
- 299 Community Topics
- 2.1K New Ideas
- 547 The Flea Market
- 7.6K Software
- 6.1K SmartSDR for Windows
- 149 SmartSDR for Maestro and M models
- 378 SmartSDR for Mac
- 253 SmartSDR for iOS
- 239 SmartSDR CAT
- 176 DAX
- 361 SmartSDR API
- 8.9K Radios and Accessories
- 7K FLEX-6000 Signature Series
- 68 FLEX-8000 Signature Series
- 870 Maestro
- 45 FlexControl
- 849 FLEX Series (Legacy) Radios
- 819 Genius Products
- 427 Power Genius XL Amplifier
- 286 Tuner Genius XL
- 106 Antenna Genius
- 252 Shack Infrastructure
- 173 Networking
- 411 Remote Operation (SmartLink)
- 130 Contesting
- 665 Peripherals & Station Integration
- 128 Amateur Radio Interests
- 895 Third-Party Software