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Tektronix/SD-22-取样放大器
xiaogui0344 发表于 2011/11/9 14:23:58 693 查看 0 回复 [上一主题] [下一主题]
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取样示波器 Tektronix 11801B/SD-22
厂家: 美国惠普
尺寸: 45x24x60cm
重量: 22.3 kg
主机带宽 DC to 50 GHz 7 ps Rise Time 8 Channels, Expandable to 136 (with SM-11) 10 fs Sampling Interval (0.01 ps) 200 kS/s Sample Rate 双时基 Dual Time Base Non-volatile Waveform and Setting Storage FFT Predefined Telecom Masks (Opt. 1T) TDR Automatic Measurements: Jitter/Noise, Statistical Histograms, Mask Testing Pulse with Statistics Programmable for ATE Applications 彩色触摸屏
Sampling Heads
SD-22: 12.5 GHz dual-channel low noise head 双通道 低噪声
The SD22 is a dual-channel, 12.5 GHz sampling head specifically designed for low-noise measurement in digital communications and device characterization applications. It provides an acquisition rise time of 28 ps, and typically 450 μVRMS of displayed noise. With smoothing, noise levels are 180 μVRMS.
In order to precisely capture and display the switching characteristics of high-speed communications circuits, to make accurate statistical measurements of signal noise and signal timing jitter, or to obtain stable timing measurements of fast digital ICs, the noise floor of the test equipment must be kept to a minimum. The SD22 is the ideal instrument for these low-noise applications.
Selection Guide
Channels Bandwidth Rise Time Impedance Noise Applications (Typical)
SD14 2 3 GHz (typical) 140 ps 100 kilohm/0.5 pF 0.55 pF Opt. 01 2 mV ECL, CMOS, ACL GaAs Dev. Characterization
SD20 1 20 GHz 17.5 ps 50 Ohm unterm. 750 μV Special TDR, Communications
SD22 2 12.5 GHz 28 ps 50 Ohm 450 μV Communications
SD24 2 20 GHz 17.5 ps 50 Ohm 750 μV TDR/TDT Crosstalk
SD26 2 20 GHz 17.5 ps 50 Ohm 750 μV Device Characterization
SD32 1 50 GHz 7.0 ps 50 Ohm 1.8 mV High Bandwidth Communications & Microwave
SD42 1 6.4 GHz
Optical-to-electrical
SD44 1 15 GHz
Optical-to-electrical
ORR24 1 2.0 GHz 205 ps 50 Ohm
Optical Reference Receivers (SONET/SDH)
联系方式:深圳市嘉惠捷科技有限公司
联系人: 黄R
手 机 ：13928415151
客服QQ : 1059911214
电话：86641139
邮箱: 1059911214@qq.com
公司网站：http://www.test-e.com/
公司地址：广东省深圳市南山区西丽留仙大道西丽蓝天花园山水阁13F