夫妻遭遇船難,丈夫只顧自己跳上救生艇。妻子站在漸沉的船上,喊出了一句話…
Bias Tees or Bias T - Cables, Coaxial Cable, Cable Connectors, Adapters, Attenuators 一艘遊輪遭遇海難,船上有對夫妻,好不容易來到救生艇前, 艇上只剩一個位子,這時,男人把女人推向身後,自己跳上了...救生艇。 女人站在漸沉的大船上,向男人喊出了一句話……〞 講到這裡,老師問學生:〝你們猜,女人會喊出什麽話?〞 Pasternack bias tees (aka bias Ts) are passive coaxial components primarily used in applications where you need to inject DC currents or voltages into RF circuits. Bias tees are designed to inject DC current into an RF circuit without affecting the RF sig...
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