FSEA30
二手儀器FSEA30,二手頻譜儀FSEA30,FSEA30|Rohde&Schwarz|3G|頻譜分析儀|羅德與施瓦茨|20Hz至3.5GHz
廠商名稱：德國(guó)羅德與施瓦茨Rohde&Schwarz R&S
頻率范圍：
FSEA20 9kHz to 3.5GHz
FSEA30 20Hz to3.5GHz
特性
頻率精度0.01Hz;
分辨率帶寬1Hz 10Hz to 10MHz
顯示噪底-153dB
3階截距點(diǎn)>+15dBm
射頻輸入的1dB壓縮點(diǎn)>+10dBm
20kHz的載波相位噪聲降至-123dBc
互解調(diào)動(dòng)態(tài)范圍110dB
測(cè)量不確定度達(dá)到1GHz:1dB
內(nèi)置射頻觸發(fā)器(ID-935993192199174)
動(dòng)態(tài)范圍：-90 dBm;
相位噪聲：at 10kHz offset -96dBc; at 100kHz offset-119dBc;
接頭：N（f）
阻抗：50 ohm
技術(shù)指標(biāo)
The Rohde & Schwarz, Inc. FSEA30 spectrum analyzer is a wide band, very sensitive receiver. It works0n the principle of 'super-heterodyne receiver' to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same0n the CRT of the Rohde & Schwarz, Inc. FSEA30. The CRT displays received signal strength (y-axis) against frequency ( x-axis).