HF FULL BAND Mod. ver 2.5 & ver 5 INSTALL - UV-K5 Si4732 with BGA427 & BFU550AR LNAs

We install si4732 mod version 2.5 (version 3 if you are eager), also instructions apply for version 5. Difference between version 2.5 & version 5 is the way BGA427 LNA is done, the latter uses second application from datasheet and provides 22 dB of amplification, whereas ver 2.5 provides only 18.5 dB. There are 4 ways to install this mod, 1) single antenna, 2) dual antenna, 3) discreet antenna, and 4) single antenna with dual LNA's. We are going to try and test all 4. We also going to install (optionally if you wish) improved LNA, BFU550AR. DONATE through: ..PayPal -- https://paypal.me/codernov ..Venmo -- https://venmo.com/u/codernov ..Crypto.com -- codernov$paystring.crypto.com ..Telegram TON -- UQCpnd9vRIQKVkAsLlem9ZgJLrCh6WP9IwzAkjEmzuqsfwdF ..Ethereum -- 0xB21352432883F643BD74fB49739E512b075c0E2e ..Cronos -- 0xB21352432883F643BD74fB49739E512b075c0E2e ..Bitcoin -- bc1q70nmfmf2lel28gxf4tykf4jhjly0qqyu8y6ktz ..Bitcoin Cash -- bitcoincash:qrj0qal89y68kpkj75qhsq2gawsecl66hshy0twd0e R3b0rn Firmware firmware - https://t.me/uvk5_spectrum_talk/51068... SSB patch - https://t.me/uvk5_spectrum_talk/51068... R3b0rn channel editor - https://t.me/uvk5_spectrum_talk/65272 Install instructions. Be sure to backup calibrations and configuration using k5prog-win. Install using k5prog-win. After install turn off. Hold 7 turn on, turn off after done Hold EXIT turn on, turn off after done Long press M, go EEPROM type, select your EEPROM Long press M, go EEPROM reset, select EEPROM reset *After these steps, follow SSB patch link and install SSB patch. Datasheets BGA427 - https://static.chipdip.ru/lib/752/DOC... BFU550AR - https://static.chipdip.ru/lib/825/DOC... Table of Contents WILL BE HERE AFTER THE PREMIER Bill of Materials board v2.5 (v3 if you eager) - https://aliexpress.com/item/100500720... board v5 - https://aliexpress.com/item/100500730... (NOTE: In Russia some links might not work, go through VPN and then a proxy, do search by image with Alitools Shopping Assistant) BFU550AR - https://aliexpress.com/item/100500437... Pigtails - https://aliexpress.com/item/329093544... Music Dobravolets -    / @Доброволец-х3ь   #uvk5 #si4732 #hamradio #v2 #v3 #v5 #uvk6 #quanshenguvk5 #quansheng #modification