检测认证人脉交流通讯录
- 详情描述
中赛仪器库存大量各种高频二手机现货特新机特价出售中一本公司长期现金回收各种高频二手仪器
Rohde & Schwarz, Inc. NRVS one channel and NRVD Dual channel power meter display unit, IEEE bus, digital/analog display
The NRVD covers a total bandwidth of 40 GHz and a power span from 100 pW up to the kW range. Being individually and absolutely calibrated, the measuring heads can be interchanged as required without impairing specified error limits. The wide range of measuring heads includes thermal power sensors as well as highly sensitive diode power sensors, peak power sensors, probes and insertion units for voltage measurements.
Features:
LC display with variable backlighting, separate digital readout for each channel, bargraph indicator
Softkeys for control via menus
Entry of reference values for level and attenuation
13 digital filters for noise suppression, manual or automatic filter selection
Storage of 20 instrument setups
Input/output option with DC frequency input, analog outputs, trigger input, ready output
Rear connectors for measuring heads in system operation
Generator for testing measuring heads
Correction of frequency response of measuring heads:Frequency entry via keyboard, IEC/IEEE bus or by means of a frequency-proportional DC voltage.
