The Baofeng Mini: Tested Beyond Reason

We are taking things beyond reason to test the Baofeng Mini AND a deep dive on accurate, repeatable TinySA spurious emissions radio testing. Valuable reading: https://tinysa.org/wiki/pmwiki.php?n=Main.DynamicRange This is nothing new https://hpwiki.mcguirescientificservices.com/_media/application_notes:an-1286-1_2005.pdf Joyous! These radios pass FCC requirements! 📻 Baofeng Mini Clear: https://amzn.to/48V0AJF 📻 Baofeng Mini Business Casual: https://www.radioddity.com/products/baofeng-uv-5r-mini?ref=bkobuwhc 📻 TinySA Ultra+ https://amzn.to/46LDjZ4 ☢ 50db Attenuator: https://amzn.to/4q7Yex8 ☢ Attenuator set: https://amzn.to/4hjYncB ☢ 2x Coax jumpers: https://amzn.to/4ouoHDd As an Amazon Affiliate I earn from qualifying purchases My intro to Amateur Radio pamphlet is here: https://www.patreon.com/posts/126015747?utm_campaign=postshare_creator The Coolest Ham Radio Gear: As an Amazon Affiliate I earn from qualifying purchases ————————————————————————————————————————— 📻 My new favorite beginners Radio - Baofeng Mini: https://www.radioddity.com/products/baofeng-uv-5r-mini?ref=bkobuwhc 📡 My Big List of No-Regret Gear: https://amzn.to/415oY6s 📡 You can get $10 off the VGC VN-N76 using the code "josh" here: https://www.verotelecom.com/VR-N76-Dual-Band-Handheld-Radio-p2511333.html? $15 off at Radioddity when you use the code JOSHNASS https://www.radioddity.com/?ref=bkobuwhc 📡 My Favorite ham radio portable gear items! Check out Gigaparts for 2x the points off the gear I use the most! https://www.gigaparts.com/nsearch/?lp=JOSH 📡 My favorite Handheld radio antenna is from Signal Stuff Signal Stick https://signalstuff.com/?ref=622 (This is an affliate link) 📡 I recommend the Ed Fong J-Pole? https://www.kbcubed.com/DBJ-2H-Amateur-Ham-2m-70cm-Dual-Band-Portable-Rollup-Antenna-by-Ed-Fong-p406009746 📡 Check out Radioddity ham radio radios $15.00 off Coupon code: JOSHNASS https://www.radioddity.com/?ref=bkobuwhc 📡 Great Value HTs: HTs: https://www.buytwowayradios.com/?cmid=amsreGRvTmttM0k9&afid=Mkx1eE1uN2M0S1k9&ats=bHNrMHVhZ3lZcjQ9 📡 Chameleon Antennas make the most robust antennas on the market, check them out here: https://chameleonantenna.com?bg_ref=99VqhYXETt 📻 Support Ham Radio Crash Course Content 📻 ———————————————————————— Patreon - https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks) 📸YouTube - https://www.youtube.com/c/HamRadioCrashCourse/membership (includes early access to videos, membership YT badge and custom emojis) Shop HamTactical: http://www.hamtactical.com Shop Our Affiliates: http://hamradiocrashcourse.com/affiliates/ Shop Our Amazon Store: https://www.amazon.com/shop/hamradiocrashcourse As an Amazon Associate I earn from qualifying purchases. ★ FOLLOW ME HERE ★ 🪩 Website http://hamradiocrashcourse.com 📸 YouTube https://www.youtube.com/c/HamRadioCrashCourse 💻 Twitch https://m.twitch.tv/hamradiocrashcourse Podcast https://hamradiocrashcourse.podbean.com/ 💻 Discord https://discord.gg/xhJMxDT 📸 Facebook https://goo.gl/cv5rEQ 📸 Twitter https://X.com/Hoshnasi 📸 Instagram https://instagram.com/hamradiocrashcourse 📨 Physical Mail Josh Nass P.O Box 5101 Cerritos, CA 90703-5101 Music by Sonic D: Soundcloud.com/sncd Twitter.com/sncd Facebook.com/djsonicd #HRCC #hamradio #amateurradio 00:00 - Intro 00:28 - Are all Baofeng Minis Dirty? 03:42 - How to use the TinySA to collect a good data set. 16:57 - Testing for Spur Free Dynamic Range 20:32 - Steve N2JXL Explains Why Internal Attenuation Is Important 25:06 - Is over the air testing valid? 27:38 - Detailed demonstration of radio testing 41:55 - Let Steve cook 55:57 - Final thoughts.