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Value of CP9 on the Forty-9er

[email protected] #421 I am building the Forty-9er (VFO is completed) and hit a snag.? The PCB shows CP9 as an electrolytic and the schematic shows it as a 0.1uF disc.? To make things more confusing, I seem to recall mention of a different value...perhaps a .047uF disc.? Can anyone tell me if I should go with the .1uF or some other value? I am about to put in the transistors and then wind and install the toroids, so I still have a bit of time to research this. BTW:? I have created a 3-D printed plate with a proper sized hole to mount the LCD (including the mounting bolts) as well as the rotary encoder.? It's a mock-up, as I am adding an audio amp, keyer, and other controls when the radio works like I want it to.? I can send the Sketchup drawing of the plate if anyone needs it.? Perhaps I can post it here under the files section.? Not sure how helpful it would be. Wish me luck, Jim - AD4XX
jjpurdum Member Profile All Messages By This Member #422 CP9 is a disk (104, 0.01uF) and not an electrolytic. Jack, W8TEE toggle quoted message Show quoted text From: "ad4xx@... [SoftwareControlledHamRadio]" To: SoftwareControlledHamRadio@... Sent: Friday, June 3, 2016 7:52 PM Subject: [SoftwareControlledHamRadio] Value of CP9 on the Forty-9er ? I am building the Forty-9er (VFO is completed) and hit a snag.? The PCB shows CP9 as an electrolytic and the schematic shows it as a 0.1uF disc.? To make things more confusing, I seem to recall mention of a different value...perhaps a .047uF disc.? Can anyone tell me if I should go with the .1uF or some other value? I am about to put in the transistors and then wind and install the toroids, so I still have a bit of time to research this. BTW:? I have created a 3-D printed plate with a proper sized hole to mount the LCD (including the mounting bolts) as well as the rotary encoder.? It's a mock-up, as I am adding an audio amp, keyer, and other controls when the radio works like I want it to.? I can send the Sketchup drawing of the plate if anyone needs it.? Perhaps I can post it here under the files section.? Not sure how helpful it would be. Wish me luck, Jim - AD4XX
AD4XX #423 开云体育 Thanks! Sent via the Samsung GALAXY S?4, an AT&T 4G LTE smartphone toggle quoted message Show quoted text -------- Original message -------- From: "Jack Purdum jjpurdum@... [SoftwareControlledHamRadio]" <SoftwareControlledHamRadio@...> Date: 06/03/2016 10:20 PM (GMT-05:00) To: SoftwareControlledHamRadio@... Subject: Re: [SoftwareControlledHamRadio] Value of CP9 on the Forty-9er ? CP9 is a disk (104, 0.01uF) and not an electrolytic. Jack, W8TEE From: "ad4xx@... [SoftwareControlledHamRadio]" <SoftwareControlledHamRadio@...> To: SoftwareControlledHamRadio@... Sent: Friday, June 3, 2016 7:52 PM Subject: [SoftwareControlledHamRadio] Value of CP9 on the Forty-9er ? I am building the Forty-9er (VFO is completed) and hit a snag.? The PCB shows CP9 as an electrolytic and the schematic shows it as a 0.1uF disc.? To make things more confusing, I seem to recall mention of a different value...perhaps a .047uF disc.? Can anyone tell me if I should go with the .1uF or some other value? I am about to put in the transistors and then wind and install the toroids, so I still have a bit of time to research this. BTW:? I have created a 3-D printed plate with a proper sized hole to mount the LCD (including the mounting bolts) as well as the rotary encoder.? It's a mock-up, as I am adding an audio amp, keyer, and other controls when the radio works like I want it to.? I can send the Sketchup drawing of the plate if anyone needs it.? Perhaps I can post it here under the files section.? Not sure how helpful it would be. Wish me luck, Jim - AD4XX
James Davison All Messages By This Member #427 A 0.1uF disc is correct for C9. Download the latest manual revision,although it doesn't appear on Farruk's site any more?! ... Another Jim - AB1BR

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