E8254A 信号发生器产品细述：

品 牌：Agilent/安捷伦  美国惠普/HP
产品信息：
主要特性与技术指标
Widest frequency range (250 kHz to 40 GHz) with 0.01 Hz frequency resolution - standard
Highest power available (+9/+14) at 40 GHz with excellent level accuracy (0.7 and 0.9 dB)
SSB phase noise less than -110 dBc/Hz at 20 kHz offset at 10 GHz carrier
Optional SSB phase noise less than -98 dBc/Hz at 1 kHz offset at 10 GHz carrier
Long warranty 1-year standard and 5-year optional
Digital Sweep functions (list and step) with capability of calibrating every point at the 

test port using the user flatness correction
Easy frequency extension to 110 GHz with Keysight's 83550 Series
AM, FM, phase, and pulse modulation
Dual internal modulation generators with sine, square, triangle, positive/negative ramp, 

Gaussian Noise, Uniform Noise, Swept Sine, Dual Sine up to 1MHz rates
Internal pulse generator 14 MHz max PRF
 
描述
The Performance Signal Generator Series offers accurate characterization of products and 

eliminates the need of an external amplifier for testing high power devices. The PSG Series 

provides 14 dBm at 40 GHz (option 1EA), reducing overall equipment and test costs. The 

superior level accuracy of the PSG series (+/- 0.7 dB) reduces test uncertainties and 

improves production throughput. Standard products have phase noise performance of -85 dBc/Hz 

at 1 kHz offset and -110 dBc/Hz at 20 kHz offset and a 10 GHz carrier. The PSG provides 

improved performance with option UNJ of -98 dBc/Hz at 1 kHz offset and -110 dBc/Hz at 10 kHz 

offset and a 10 GHz carrier. Because the PSG Series guarantees accurate evaluation of 

devices, errors can be pinpointed early on in the design process thus resulting in a reduced 

development time. 

                         深圳市诚瑞仪器有限公司

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