- 品牌/商標：愛德萬
- 企業類型：貿易商
- 新舊程度：二手
- 原產地：日本
- 頻率范圍：5Hz-500MHz
二手500M網絡分析儀R3753BH|R3753BH 矢量網絡分析儀 網絡分析儀 儀器回收|儀器銷售|儀器租賃|技術支持|保修服務
R3753BH 5Hz至500MHz
特點* 5Hz~500MHz
*系統單元
*高掃頻速率0.1ms/采集點，10kHz分辨率，全程校準
* 2個測量通道，4條曲線
* 115dB動態范圍
*內置程控器
技術指標
| SEMeasurement functions | |
| Numberof measurement channels | max.2 channels/4traces |
| Measurement settings | |
| R3752A/R3752AH/R3753A/R3753AH | A/R,B/R,A/B,R,A,B, |
| R3752EH/R3753EH | A |
| R3752BH/R3753BH | 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;0.1Hz |
| 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 | 0.1dB |
| Accuracy | 0.5dB(0 dBm,50MHz,25±5℃) |
| Linearity(25±5℃) | |
| +21to -35dB | ±0.5dB |
| -35to -63dB | ±1.5dB |
| Frequency reaponsess(25±5℃) | |
| 5 Hz to 100kHz | ±4dB |
| 100kHz to 1MHz | ±2.0dB |
| 1 to 300MHz | ±1.5dB |
| 300to 500 MHz | ±2.0dB |
| 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 | 0.1ms/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 | <0.1dB ,at>100MHz<0.2dB |
| Phase error | typ.1° |
| Receiver characteristics | |
| Input impedance | 50Ω or 1MΩⅡ20 pF |
| Msximum input level | |
| 50Ω | 0dBm (Att=0dB:-20dBm) |
| 1MΩ | 224mV(Att=0dB:22.4mV) |
| 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 | 0.01dB |
| Amplitued response | ±0.05 dB(-10 to -60dBm) |
| Phase ratiomeasurement(R3752/53/A/B) | |
| Range | ±180° |
| Resolution | 0.01° |
| Accuracy | 50MHz |
| Frequency response(25±5℃) | 5°pp(up to 100MHz) |
| 10°pp (up to 300MHz) | |
| 20°pp (up to 500MHz) | |
| Amplitued response | ±0.3°(-10to -50 dBm) |
| Group-delay measurement | 1ps to 250 s |
| Resolution | 1 ps |
| Aperture frequency | 0.01to 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 3.5",720Kbyte(DD) | |
| 1.44Mbyte(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 | |
