YO3HJV
Hamradio, Electronics& Stuff
XIEGU G90 Collection
(Move to ...)
Full schematics
Block Diagram and Schematic
G90 Faults and mitigation
Reflashing the Bootloader
Audio Amp Gain Mod
Power supply section
SMPS regulators instead of LDO
"COMM LOST" Error
MCU and DB9 reference
External Speaker Mod
Firmware Programming Cable Schematic
High Resolution Pics
Power Output vs Supply Voltage
Front Panel Backlight
ATU issues
ICOM RJ-45 Microphone with G90
Disassembly the Front Panel of G90
VFO encoder selection
On screen voltmeter
Repair Manual by XIEGU
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21 September 2008
Saber... Motorola SABER III
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Ieri am achizitionat o Motorola din talciocul radioamatorilor. Inscriptiile spuneau ca este o Motorola SABER SECURINET . Evident, pentru min...
04 September 2008
Yaesu VX-170
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The newest aquisition in my shack is a Yaesu VX-170 HT. It is a VHF portable radio. The radio is a monobander, very similar in schematics wi...
26 August 2008
Buying Yaesu FT 530
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I want to buy a yaesu FT 530 in working condition. including battery case, even the batteries are dead. Looking also for the remote hand mic...
07 August 2008
DigiModes pentru unde scurte
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ATENTIE: Am primit doua sesizari conform carora, anumite programe ar fi infectate cu un anumit trojan. Colectia a fost scanata (atat la real...
1 comment:
25 July 2008
A Romanian leads the DRM consortium
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Very few people are interested in DRM experiments! I'm not one of them... This is how I found that Mrs Ruxandra Obreja, former BBC journ...
1 comment:
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