Agilent  E8254A PSG-A 系列高性能  信號發(fā)生器，40GHz 

頻率范圍:250KHz~40GHz 

連續(xù)波、數(shù)字掃描和信號產(chǎn)生
調(diào)制：調(diào)幅、調(diào)頻、脈沖調(diào)制、調(diào)相
提供列表掃描和步進掃描功能
利用選件1EA提供大的輸出功率
利用選件UNJ提供低相位噪聲
3年保修期
可連接口：LAN，GPIB，RS-232
供83550系列毫米波信號源組件使用的接口，將頻率擴展到110GHz
Agilent PSG-A系列選件

Agilent 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 new PSG series guarantees accurate evaluation of devices, errors can be pinpointed early on in the design process thus resulting in a reduced development time.

• Fast pulse from 500MHz to 3.2GHz with Option HE6
• 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 Agilent'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

    選件:
    1E1 增加輸出步進衰減器，將量程擴大到-135dBm 
    1EA 大的射頻輸出功率，20GHz型為+20dBm,40GHz型為+1dBm 
    UNJ 經(jīng)改善的近端相位噪聲

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