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 v1.1.20 and the Tuner Genius XL Release Notes v1.1.20
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Flex 6400 (not M) RX A doesn't work
Hello,
Apart from selecting RX A as input in the VFO slice, is there any other thing I need to do to activate the receive antenna input? At the moment, it doesn't work...
Thanks and 73.
Pete MM0TWX
Answers
-
Well Pete, it works for me just as you expect. I have a loop-on-ground low noise receive antenna for 40M connected to the RX In on the 6400. When l select RX A in the slice, I get the receive antenna without doing anything else.
0 -
If you listen carefully when you switch the RX ANT from the same antenna you use for transmitting (ANT1/ANT2) to RXA you will here a relay click and if nothing is connected to the RXA jack the noise floor will drop. Also note that you only have one SCU so both Slices will change to RXA whenever you select RXA from either slice. You can also connect a RX antenna to the XVTA jack, just be aware the XVTA jack is also a low level output and can be selected as a TX antenna with a low level output signal ~ 0 to +15 dBm on your TX frequency.
73, Ted WR4T
0 -
Thanks for your time, John and Ted. The problem went away with a factory reset. 73 Pete
0
Leave a Comment
Categories
- All Categories
- 244 Community Topics
- 2.1K New Ideas
- 481 The Flea Market
- 7.1K Software
- 5.9K SmartSDR for Windows
- 132 SmartSDR for Maestro and M models
- 331 SmartSDR for Mac
- 243 SmartSDR for iOS
- 222 SmartSDR CAT
- 162 DAX
- 348 SmartSDR API
- 8.5K Radios and Accessories
- 6.9K FLEX-6000 Signature Series
- 746 Maestro
- 41 FlexControl
- 836 FLEX Series (Legacy) Radios
- 722 Genius Products
- 388 Power Genius XL Amplifier
- 250 Tuner Genius XL
- 84 Antenna Genius
- 225 Shack Infrastructure
- 150 Networking
- 366 Remote Operation (SmartLink)
- 120 Contesting
- 580 Peripherals & Station Integration
- 114 Amateur Radio Interests
- 805 Third-Party Software