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![]() I wonder what I'll see measuring ADD/INVERT on CH1/CH2 from those detector circuits I'll need to get a matched pair of probes to do that. I'm thinking maybe I'll limit my investigation to the circuits already present can't make that any worse and might at least get something relevant. if one reads forward power at one frequency, then reflected power at another after a frequency hop, that could introduce significant inaccuracy. He says that any bidirectional coupler I might be able to acquire would insert with such great losses that any measurement I might make is irrelevant it is very hard to make a bidirectional coupler that is accurate because the forward half will interact with the reflected half.Īlex states that the amount of frequency-hopping induced SWR shift would be negligible the total frequency shift is small. Looked at Mic's design very nice but yeah, single direction only. A little hot-glue abuse to get them mounted at exactly your preferred depth and BAM! Done in time for dinner. Mounted inside to a perfboard from Radio Shack this would be the least invasive solution with only a couple easily epoxied 3-4mm holes through the side of your case. The only other idea I have would be a couple of these: #Radioshark momentary switch Pc#I think there should be adequate room though, where you wanted to put them.Īn eBay search for 10mm Momentary will reveal a lot of switches like these:Īlso pretty light feel, but usually no "tactile" at all commonly used by PC Case Modders as power, etc buttons. They are, however, pretty large: 16mm diameter, 25mm mounting depth (you can bring that down to 18mm by trimming/bending the tabs) with 8mm protruding. You'll also find some beautiful metal ones I can't comment on the feel of those. ![]() #Radioshark momentary switch plus#They have approx 2.5mm depth of depression, plus 12V pilot means you can light 'em up if you feel like it.ĭo a search on eBay for 16mm momentary and you'll find oodles of them in all different colors. There are gazillions of NO momentary contact switches on eBay I can personally recommend these:Īs having a very smooth, light action, with a definite but very light tactile feel when depressed very much like an old IBM tactile keyboard from way back when they actually made computers. I know the search for the perfect switch can be frustrating. #Radioshark momentary switch install#I lay my 4th finger between the two switches and I plan to install it right under where that finger lays so their is very little hand movement when I depress it. With current SD switch I need to let go of the gimble sticks then throw SD and then on to the next maneuver. I may press the button to advance the sequence caller while holding a flight correction and if it requires a a lot of pressure or finger dancing like the stock SD toggle it will show up in the model. It needs to be easy to press and not jar the transmitter when its depressed The rocker will not work for my application. I looked through the thread and didn't find any links for it. ![]()
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