描述：公司名稱：蘇州新利通儀器儀表有限公司

TEL：/ FAX：E-MAIL：
聯(lián)系地址 ：江蘇省 蘇州市 吳中區(qū)寶帶西路

本公司有大量二手儀器儀表銷售/租賃/維修?。。〖盎厥罩懈邫n進(jìn)口儀器儀表?。?！更多詳細(xì)資料請登入網(wǎng)址及電話咨詢?。。?

供應(yīng)Advantest R3753E網(wǎng)絡(luò)分析儀

品牌： 愛得萬
介紹： 特點(diǎn)
?5Hz~500MHz
?系統(tǒng)單元
?高掃頻速率/采集點(diǎn)，10kHz分辨率，全程校準(zhǔn)
?2個(gè)測量通道，4條曲線
?115dB動(dòng)態(tài)范圍
?內(nèi)置程控器

技術(shù)指標(biāo)
SEMeasurement functions
Numberof measurement channels channels/4traces
Measurement settings
R3752A A/R,B/R,A/B,R,A,B,
R3752E A
R3752B A/R,R,A
Displayfor mats
R3752 Series
Log/linearamplitude,phase,groupdelay,real and imaginary part,|Z|,R,X,|Y|,G,B,
Signal characteristics
Frequencyrange;resolution 5Hz to 500MHz;
Referenceoscillator(aging) ±5*10^-6/day(25±5℃)
±20ppm(25±5℃)

with Option 20 ±2*10^-8/day
Output level +21 to -63 dBm(output 1)
Resolution
Accuracy (0 dBm,50MHz,25±5℃)
Linearity(25±5℃)
+21to -35dB ±
-35to -63dB ±
Frequency reaponsess(25±5℃)
5 Hz to 100kHz ±4dB
100kHz to 1MHz ±
1 to 300MHz ±
300to 500 MHz ±
Impedance 50Ω(output1)
Sigal purity
Harmonic distortion <-20dBc
Nonharmonic distortion <-30dBc or -70 dBm(thehigher value applies)
Sweep characteristics
Parametsrs frequency ,level
Range 5Hz to 500MHz,+21to -43dBm
Sweep mode linearfrequency or level sweep ;userdefined
Sweeptime /testpoint(100kHz resolution)
Testpoints 3,6,11,21,51,10,201,301,
401,501,601,801,1201,
Trigger continuous,single,external
Output direct or via power splitter(R3752E,R3753Edirect only)
BNCconnector ,50Ω
Power splitter(R3752A/B,R3753A/B,only)
Insertion loss 6dB
gAIN ERROR < ,at>100MHz<
Phase error °
Receiver characteristics
Input impedance 50Ω or 1MΩⅡ20 pF
Msximum input level
50Ω 0dBm (Att=0dB:-20dBm)
1MΩ 224mV(Att=0dB)
Noise level
500kHz to 300 MHz -115 dBm at RBW≤1kHz
300 to 500 MHz -110dBm at RBW≤3kHz
Resolution bandwidth 3Hzto 10 kHz in 1 to 3 steps
Amplituderation aeasurement(R3752/53/A/B)
Range 0±120dB(RBW 1kHz)
Resolution
Amplitued response ± dB(-10 to -60dBm)
Phase ratiomeasurement(R3752/53/A/B)
Range ±180°
Resolution °
Accuracy 50MHz
Frequency response(25±5℃) 5°pp(up to 100MHz)
10°pp (up to 300MHz)
20°pp (up to 500MHz)


Amplitued response ±°(-10to -50 dBm)
Group-delay measurement 1ps to 250 s
Resolution 1 ps
Aperture frequency 50% of frequency span
Display
R3752 Series alphanumeric fluorescent display,256*
64 dots(32*8characters)
Markers upto 10 independent markers+delta
marker wiht the option of
showing all
markers in a list
Automatic searchfunction min,max,bandwidth,etc,SWR,filter
parameters
Data transfer
Built-in BASIC controller provded as standard,high-speeed
evaluation functions for essential
rtace points though direct data
access;control of external devices via IEC/IEEE bus ",720Kbyte(DD)
(HD)
External interface 15-pinVGA
IEC bus (IEEE 488 .2,SCPI)
RS-232(for BASIC controller only)


Parallelinterface TTL 8-bit output,4-bit input/outputfor
BASIC applications;Keyboard:
PS2 connectorfor US deyboard

External reference frequency 1,2,5,10MHz,>0 dB
聯(lián)系我時(shí)請說明是在51舊貨網(wǎng)看到的，謝謝！