The HP8508A vector voltmeter is a fully-automatic tuned receiver that makes RF voltage and phase measurements easy. The narrowband mea-suring technique gives a dynamic range of over 90 dB and a sensitivity of 10 µV to trace even the smallest signal. The vector voltmeter also mea-sures the difference between the two input channels with at least 0.1

J f G5 HEWLETT PACKARD HERSTELLERBESCHEINIGUNG _. Hiermit wird bescheinigt, daB das Gerat‘System 8508A in Ubereinstimmung mit den Bestimmungen von Postverfiigung 1046/84 funkenstért ist.

View and Download HP 8508A operating & service manual online. Vector voltmeter. 8508A measuring instruments pdf manual download.

2019年4月7日 · Luckily, this service manual, while unusually short on details, mentions a 20 kHz IF, and the search & lock board sending a voltage to a VCO inside the input module which triggers a sampler.

The 8508A vector voltmeter is a fully automatic tuned receiver that makes RF voltage and phase measurements easy. Its narrowband measuring technique gives a dynamic range of over 90 dB and a sensitivity of 10 μV to trace even the smallest signal.

选件050与85082A输入模块一道提供，它的50Ω输入工作在300KHz～2GHz频率范围，并提供对有源和无源元件进行测量的精度和动态范围。

摘要 本文主要介绍HP8508A矢量电压表的性能特性、工作原理和测量方法，以及雀实际测试当中的开发应用．.

The HP 8508A Vector Voltmeter is a dual-channel, autoranging receiver which measures the voltages of two CW signals and the phase difference between them.

hp8508a矢量电压表是一款全自动调谐接收器，可轻松进行射频电压和相位测量。 其窄带测量技术可提供超过90 dB的动态范围和10微伏的灵敏度，即使是小的信号也能跟踪。

The HP8508A vector voltmeter is a fully-automatic tuned receiver that makes RF voltage and phase measurements easy. The narrowband mea-suring technique gives a dynamic range of over 90 dB and a sensitivity of 10 µV to trace even the smallest signal. The vector voltmeter also mea-sures the difference between the two input channels with at least 0.1