微波/射频信号发生器（BNC 845-H）

美国Berkeley Nucleonics Corp. 

BNC拥有45年历史，提供测试，测量和核研究精密电子仪器仪表。产品包括各种信号发生器，辐射探测器和生命科学仪器等。
信号源特点：快速上升时间，低抖动，高电压，任意波形能力或光输出；
种种优势使得BNC信号源在需要精确触发的领域如科学研究、国防科技及医学研究等发挥着巨大的运用功效。

Features

•  Only 200 µs frequency switching time

•  Very low SSB phase noise: -108 dBc/Hz at 10 GHz and 20 kHz offset

•  Comprehensive AM, low-distortion, wideband DCFM, and high speed pulse modulation for testing all types of receivers

•  LAN/USB/GPIB (optional) remote control with SCPI 1999 command set

•  Powerful trigger and sweeping modes

Applications

•  R&D low noise signal source

•  Production testing (industry-leading switching times; high dynamic range)

•  Service and maintenance (battery operation)

•  Signal simulation (radar, WiMax, UWB)

•  Aerospace and defense (pulse modulator, chirps)