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Market cooperation| 发包方名称 | National University Corporation - Tokyo |
| 发包方国别(国家/地区) | 日本 |
| 发包方座机 | |
| 发包方传真 | |
| 发包方邮箱 | |
| 发包方地址 | Finance Group, Department for Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan |
| 发包方网址 | |
| 发包方联系人姓名 | YOSHIDA Hitoshi |
| 发包方联系人座机 | 03- 5841-0354 |
| 发包方联系人手机 | |
| 发包方联系人邮箱 | |
| 项目名称 | High Bandwidth of real-time oscilloscope 1 Set |
| 项目类型 | 其他 - 其他 |
| 项目预算￥ | |
| 项目投标截止时间 | 2022-05-12 |
| 项目开始时间 | |
| 项目结束时间 | |
| 服务商资质要求 | |
| 要求高匹配度成功案例个数 | |
| 项目交付地点 | |
| 是否准许转包或分包 | |
| 项目信息详述 |
⑴ Classification of the products to be procured : 24
⑵ Nature and quantity of the products to be purchased : High Bandwidth of real-time oscilloscope 1 Set
⑶ Type of the procurement : purchase
⑷ Basic requirements of the procurement :
A High Bandwidth of real-time oscilloscope 1 set
a The number of analog input channels must be at least 4 channels.
b Analog bandwidth (3dB) must be 110 GHz or higher when 4 channels are used simultaneously.
c The amplitude range (input sensitivity) must be include a range from 1mV/div or less to 500mV/div or more.
d The bit resolution of the amplitude must be at least 10 bits.
e Noise floor must be less than 3mVrms at 400mV full scale as measured value.
f The range of the time axis must be include a range from 1ps/div or less to 10s/div or more.
g The maximum real-time sampling rate must be at least 256Gsample/s (when 4 channels are used simultaneously).
h Intrinsic jitter must be 25fs (rms) or less at 10us acquired time setting (1us/div).
i The number of memory points must be at least 2Gpts/ch.
j The system must have a digital down-conversion function. The analysis bandwidth must be 2GHz or higher.
k For measurement signal input connectors, conversion adapters must be provided for the number of input channels to accommodate 1.85mm connectors as well as 1 mm connectors.
l The size and weight of the main unit must be less than 550mm (width), 350mm (height), 600mm (depth), and 45kg (weight).
m The power supply must be capable of being driven by a single-phase 200V50HzAC power supply with a maximum input power of 2620VA or less.
B O/E converter 1 set
a The frequency bandwidth (-3dB electrical) must be from DC to 30GHz or higher.
b A 4th order Bessel-Thomson filter can be applied software-wise, and the frequency bandwidth (-3dB electrical) must be from DC to 20GHz or higher.
c The wavelength range of the input light must include a range from 750nm or less to 1650nm or more.
d Photoelectric conversion efficiency must be 75V/W or higher at 850nm, 110V/W or higher at 1310nm, and 110V/W or higher at 1550nm as typical values.
e The return loss must be -15dB or less at 850nm, -15dB or less at 1310nm, and -10dB or less at 1550nm wavelengths as typical values.
f The optical input connector shall have FC/PC connector.
g The electrical output connector must have a 2.92mm female connector. An adapter that converts a 2.92mm connector to a 1.85mm connector must be included.
h The above specifications must be met when used in combination with the above (A) wide-band oscilloscopes.
⑸ Time limit for the submission of the requested material : 17 : 00 12 May, 2022
⑹ Contact point for the notice : YOSHIDA Hitoshi, Finance Group, Department for Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan, TEL 03- 5841-0354
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