|
Sprint-Layout 6 |
uSDX40_dip
https://www.facebook.com/groups/uSDXQrp
uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4. It can be fully-continuous tuned through bands 80m-10m in the LSB/USB-modes with a 2400Hz bandwidth has up to 5W PEP SSB output and features a software-based full Break-In VOX for fast RX/TX switching in voice and digital operations.
For information from here:
https://github.com/threeme3/usdx
Design note:
This project is based in Quark Qrp made by my friend and colleague -UD3SBV-
Павел Пискунов from Russia.
https://swling.ru/2022/07/26/transiver-usdx-quark/
PCB has optiond for LCD display 1602B/A & OLED
Audio amplifier is courtesy of my friend & colleague Somnath Dey from India.
For any concern
please let me know,
wj6c@arrl.net
Qrv's
73
JuanCarlos
WJ6C/KU0BA/exCO6BG
www.frcuba.com
note:
PCBWay support engineers send me image 1 which I show you along with the other PCB images at the beginning.
They asked me if the Tp (test point) was an error on the top layer of the PCB.
These pads on the top layer only are for "measurement", known as Tp or Test Point.
They are not errors...
uSDX40_dip
- Comments(1)
- Likes(1)
More by Juan Carlos Berberena Gonzalez
-
Raduino1 LCD2004
This a Synthesizer for LCD 2005PLL 5351Software available for uBitx and some version made by Dr Lee-...
-
TBA810/A210 Audio Amplifier
Qrp power audio amplifier with A210/TBA810.No pre amplifier in this versionYou can follow me for mor...
-
DDS_VFO LU5DJV 2017
This is a version of the 2107 LU5DJV DDS VFOIt is an old project that can be improved, but it works ...
-
Nixie 7 Segment 6 digit display
Display 7 segment for PLL5351 VFO/BFONixe 6 digit 0.2 7 segment display with a MAX7219note:No scheme...
-
Raduino Clone V11.20.4
This is a version of the Raduino from Ashhar FarhanArduino Nano with a PLL 5351with and adapterNo sc...
-
QRP modules
This is a group of 8 interchangeable modules for my modular rig.You can use it for experimentation a...
-
Synthesizer VFO / BFO
No scheme at this timeThis is a PLL 5351 controlled by a Arduino Nano with a 7 segment display 6 dig...
-
Bitx40 Main Modular Board
This is a main board for experimenter.It is a Bitx by 8 module you can change any time for test.
-
Bitx40V3.5_rev0.30.04
This is a revisiting of my old Bitx40 clone from 2017.Now only the exciting pcbYou can use the origi...
-
Synthesizer Control for VFO/BFO
Arduino Nano + MAX7219 + CL3616 7segment display as a PLL Si5351 moduleThis is think to use in my B...
-
Display CL3661 7 segment MAX7219
Display CL3661AH 7-segment with the MAX7219 driver for Arduino Nano synthesizer.Very simple and affo...
-
Synthesizer VFO / BFO
Synthesizer VFO / BFOPLL Si5351 module with MAX7219 7 segment 8 digit moduleVery simple for experime...
-
Test Bench Synthesizer
Synthesizer for Test Bench3 display options-LDC 1602A-OLed 0,92-Max7219 7 segment 8 digit.DC connect...
-
Audio_ALC_collage
It is a collage of the same two projects you can find here in the "sharing section.LM386 with ALCLA4...
-
Bitx40_Beta_released 7.17.4
Bixt40_Beta is a new layout for the same project of Ashar Farhan Bitx40V3.All is in the area of 100x...
-
Bitx40V3.5_PA
HF 40m Qrp power amplifier ( PA) for Bitx40V3.5Is is a veersion of the original one Bitx40V3 from As...
-
LM386n_alc_pre_1
Audio amplfifier with LM386mALC, Automatic Level ControlPre amplifier for low signal levelOptional t...
-
Bitx40P2_clone
Follow the link to get the original informationhttps://drive.google.com/.../1naqLq2ycEq9GXJT3wQN6UIo...
-
-
kmMiniSchield MIDI I/O - IN/OUT/THROUGH MIDI extension for kmMidiMini
71 0 0 -
-
-
Box & Bolt, 3D Printed Cardboard Crafting Tools
120 0 2 -
A DIY Soldering Station Perfect for Learning (Floppy Soldering Station 3.0)
413 0 1 -
Custom Mechanic Keyboard - STM32
239 0 3
