GenesisRadio G40 - Part1. Receiver, image rejection adjustment. Presented by Josh, VK2FJDX

Practical demonstration of IMAGE REJECTION ADJUSTMENT for quadrature sampling software defined radio, by 12 yrs old Josh VK2FJDX. Transceiver: GenesisRadio G40 with WINRAD SDR software. G40 is amateur radio all-mode 40m band 5W transceiver kit. See www.GenesisRadio.com.au

Category:

Science & Technology

Tags:

• GenesisRadio
• SDR
• G40
• G3020
• transceiver
• software deifined radio
• elecraft
• softrock
• ham radio
• QRP

[seliandros]

Built this project some 2 years ago from designs made and published by Tassa YU1LM,

I use external VFO (si570) for broadband use and EMU 0202 usb sound card.

I also use an external Power Amp instead of the embedded final (irf510).

Performance is exeptional from 160 - 10 m.

73 to all

Christos (SV!FXO)

[ka0zoz]

Good job Josh! Keep up the good work.

73,

ka0zoz

[combatwombat71]

Interesting video, well done! Only one question - why are you still an F call?!! 73 - Rob VK2GOM

[yu1aa]

Super decko, samo napred...

Pozdrav iz Beograda

(73 from Belgrade)

Aca - yu1aa

PS: QSP 73 for Nick-a

[k0marac]

Great!

Svaka cast, Josh

73, Zik VE3ZIK

[gretschrocks]

Good job kid.

73 Rich NF8V

[yu7bh]

Excellent job Josh! Thank you for help! Now is more simple and clearly for setup.