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Präsentation einer verbesserten Mini-Whip Schaltung
transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor works on BF862. The transistor
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Werbung für den LSBF862 JFET
LSBF862: A Next-Generation Low-Noise JFET for High-Precision Analog Designs When NXP discontinued the BF862, engineers around the world were left searching for a true low-noise replacement that preserved performance, ensured long-term supply continuity, and avoided expensive redesigns. Linear Integrated
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Foto eines Mini-Whip Verstärkers mit Schaltplan
other e-field probe antennas; measured IP2 +70 dBm, IP3 +40 dBm. +12 V 1M 100 BFG149 or 2N5583 10M BF862 (or J310?) 100 470n (foil) 22u 100n good ground Works on BFN42-2022 Prevents RF oscillations. Mount does not dissipate about 0.4 watt, so use a suitable resistor. This transistor needs a heatsink as
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Präsentation einer verbesserten Mini-Whip Schaltung
other e-field probe antennas; measured IP2 +70 dBm, IP3 +40 dBm. +12 V 1M 100 BFG149 or 2N5583 10M BF862 (or J310?) 100 470n (foil) 22u 100n good ground Works on BFN42-2022 Prevents RF deflection, dissipates about 0.4 watt, so use a suitable resistor. This resistor needs a heatsink as it dissipates about
