
Stanford Research Systems, Inc. SR445A — Quad 350 MHz preamplifier 前置放大器
SR445A 350 MHz Preamplifier 4 independent channels DC to 350 MHz bandwidth 1 ns rise/fall time 6.4 nV/√Hz input noise Voltage gain to 625 50 Ω input and output impedance 3 ns overload recovery
Stanford Research Systems, Inc. SR445A — Quad 350 MHz preamplifier 前置放大器
询价采购Stanford Research Systems, Inc. SR445A — Quad 350
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