PTT DEVRELERİ

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TA3EL
Posts: 20
Joined: 10 Jun 2017, 21:27

PTT DEVRELERİ

Post by TA3EL » 10 Jul 2017, 02:45

PTT interface

1/1 600 ohm hat trafosu linkte
https://www.direnc.net/1-1-600-ohm-etal ... at-trafosu

4N25 optocopler
https://www.direnc.net/4n25-optocoupler ... connection
Attachments
Easy_Digi_1-500x500.png
Easy_Digi_1-500x500.png (381.73 KiB) Viewed 14345 times
Easy_Didgi_Diagram_2.jpg
Easy_Didgi_Diagram_2.jpg (168.26 KiB) Viewed 14345 times
Easy_Didgi_Diagram_1.jpg
Easy_Didgi_Diagram_1.jpg (109.64 KiB) Viewed 14345 times
Last edited by TA3EL on 10 Jul 2017, 03:20, edited 2 times in total.
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TA3EL
Posts: 20
Joined: 10 Jun 2017, 21:27

Re: PTT DEVRELERİ

Post by TA3EL » 10 Jul 2017, 02:47

ptt devreleri
Attachments
China PTT pinout_uv5.jpg
China PTT pinout_uv5.jpg (75.73 KiB) Viewed 14343 times
aprs.jpg
aprs.jpg (162.4 KiB) Viewed 14343 times
4-pin 3.5mm headset connector.png
4-pin 3.5mm headset connector.png (45.97 KiB) Viewed 14343 times
0baab203-a74f-4507-b316-72598d9dda18.jpg
0baab203-a74f-4507-b316-72598d9dda18.jpg (41.17 KiB) Viewed 14343 times
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TA3EL
Posts: 20
Joined: 10 Jun 2017, 21:27

Re: PTT DEVRELERİ

Post by TA3EL » 10 Jul 2017, 03:35

ptt devreleri
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isokit_706rj45.gif
isokit_706rj45.gif (18.72 KiB) Viewed 14341 times
iso_sg2020.gif
iso_sg2020.gif (12.42 KiB) Viewed 14341 times
iso_kit_847.gif
iso_kit_847.gif (15.42 KiB) Viewed 14341 times
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TA3EL
Posts: 20
Joined: 10 Jun 2017, 21:27

Re: PTT DEVRELERİ

Post by TA3EL » 20 Jul 2017, 15:50

İphone APRS-SSTV-ECHOLİNK

Telsiz ptt devresi ve telsiz bağlantı şeması

http://pa4tw.nl/2013/05/iphone-uv-5r-interface/

kolay tüm parçalar bulunabilir
Attachments
iphone-baofeng-interface-1024x606.jpg
iphone-baofeng-interface-1024x606.jpg (79.86 KiB) Viewed 14322 times
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