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
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
I'd like to make a Y cable from my Winkeyer to the 5K and the other side to the 6K, any problem with
I'd like to make a Y cable from my WinKeyer to each Key jack.
It's looks like they are wired differently.
Anything wrong with this idea?
Answers
-
Bill,
Since we don't have access to schematics for either Flex transceiver, it's probably safe to assume the key line for each uses a pull-up resistor to +5V or a similar low voltage. If so, then at a minimum, you should use a steering diode on the cables connecting to each transceiver to attain reasonable isolation. Otherwise, you're placing two differing source voltages in parallel and that's poor engineering practice. I now fully isolate my key lines with MOSFET devices, but at one time, I would just install a 1N914/1N4148 diode inside the male RCA connectors and label them as such.
The WinkeyerUSB has two KEY OUT lines, so you may be able to simply direct the keying to one of the two key ports. But, I'm not sure if that's the Winkeyer device you're using -- or maybe one of the older, original kits?
Paul, W9AC
0 -
Yes I have the WK USB and have a 2nd port to use.
I tried using the F5K line in the 6K and that sure sounded bad. LOL
Guess it's wired only for the 5K.
Will make up a new one for the WK USB and use it. Just wanted to get away from even more cables to attract rfi.
0 -
Using the 2 port method is clearly safer since only the chosen radio will transmit
73 W9OY0
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
- 582 Peripherals & Station Integration
- 116 Amateur Radio Interests
- 811 Third-Party Software