Top Tweets for #smithchart
The 70cm band Yagi has two arms and waves like Stan S. Stanman from Monkey Island. 😂
#hp8753B #hamradio #smithchart
Back to basics: This article offers an introduction to the #Smithchart and how it’s used to make transmission-line calculations and fundamental #impedancematching circuits. https://t.co/WQ9ZNQwgIr
A Smith chart helps you see how your antenna, matching tool, coax, and filters impact your entire transmit chain. It's not just about one component—it's the holistic view that matters. 🎥 Full reel: https://t.co/n9ZyK4NYY3 #SmithChart #ImpedanceMatching
Back to basics: This article offers an introduction to the #Smithchart and how it’s used to make transmission-line calculations and fundamental #impedancematching circuits. https://t.co/WQ9ZNQwgIr
While under a High Wind Warning >50 MPH & up to 4" of rain from remnants of Helene, reacquainting myself with #Smithchart measurements and building #KM4CFT Jonathan's #qrp #EFHW in a linked configuration for 40,30,20,17 & 15 meters. #AmateurRadio #HamRadio
結果です。JLCPCBの両面板とAlieXpressのSMAの最安コンビでSWR1.1以下を達成しました。
#高周波 #伝送線路 #マイクロ波 #無線 #SWR #VSWR #S11 #smithchart #50ohm #microwave #ネットアナ #VNA #NanoVNA #LiteVNA #stripline #CPW #RF回路 #RFDesign #CoplanarWaveguide #TransmissionLine #FR4
JLCPCBから基板が届きました。1.6mm両面（2層）基板の50Ω線路を普通に作ると太くなり色んな面で扱いづらいので、出来るだけ細くするための試みです。
Back to basics: This article offers an introduction to the #Smithchart and how it’s used to make transmission-line calculations and fundamental #impedancematching circuits. https://t.co/WQ9ZNQwgIr
Building a common mode choke for HF.
Part 2. Finish and testing.
Works good up to a least 55 MHz.
#hamradio #hamr #AmateurRadio #radioamateur #DIY #welding #coax #choke #HF #interference #RFI #antenna #SWR #returnloss #SmithChart
#testing #6m #50MHz #MagicBand
Back to basics: This article offers an introduction to the #Smithchart and how it’s used to make transmission-line calculations and fundamental #impedancematching circuits. https://t.co/yJJaqy2FU2
The #Smithchart has a long history that spans more than 70 years. One team of #engineers decided to take the classical Smith chart and put a much different spin on it. https://t.co/ay4QHo03Hg
半導体不足なのに、よくぞ在庫あったもんだ。しかしおもしろ過ぎ。ハンディーホイップ１０本くらい取っ替え引っ替え。気がついたら２時間以上過ぎてた。本体結構発熱するせいか、少し周波数ドリフトするような？寝よう…
#nanoVNA #SWR #SMITHCHART
#夜更かし
@Invector_Labs @berniwa @jrsikken @sad_electronics They need a gentler introduction to the the Power of the #SmithChart. Maybe this one at @WayfinderBeer will help??
Who has a really good video link for learning about smith charts? #smithChart #hamradio #antennas #impedance
The #SmithChart can apply to component characterizations, sometimes with intuitively surprising results #LivingAnalog #QuartzCrystal
https://t.co/uI2pCOqmh1
The #SmithChart can apply to component characterizations, sometimes with intuitively surprising results #LivingAnalog #QuartzCrystal
https://t.co/zAqdpZhvzB
RT @SFBAC_PELS: #SanFrancisco #BayArea Chapter of @IEEEPELS #WednesdayRead - Things you always wanted to know but was afraid to ask: what is the #math behind the #Smithchart ? @EDNcom has the answer.
https://t.co/8OjJnRULvt
RT @ElecNotes: It’s always useful in #rfdesign to gain a better understanding of Smith charts. Check this from @EDNcom #smithchart
https://t.co/R4RR60fL7X
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