rfeigenblatt's instructables
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- rfeigenblatt commented on rfeigenblatt's instructable Make a Connector PL 259 How a Professional
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- rfeigenblatt commented on rfeigenblatt's instructable QYT KT8900 PACKET MODView Instructable »
pls check this website http://www.miklor.com/ 73!
- rfeigenblatt commented on rfeigenblatt's instructable QYT KT8900 PACKET MODView Instructable »
I see, really I not have any idea about this datasheet, I think you will find the discrimnator signal easy with a oscilloscope test each pin of the HM9170 when the radio is on RX mode73, TI2BOX
- rfeigenblatt commented on rfeigenblatt's instructable QYT KT8900 PACKET MODView Instructable »
Hi KC0TA I have only a KT8900 to make test, if HM9170 as inverted position on the board in your radio, look for the pin #2 on your chip and follow my instructable to install a electrolytic capacitor73, TI2BOX
- rfeigenblatt favorited ESP_IOT by wifixcort
I am very happy this instructables is good for a experimented amateur, tnx by your tip for seal. 73