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N7764C 衰减器 +20dBto-50dB|是德科技 (在产)

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4 通道光衰减器
产品简介
N7764C 是用于单模光纤的四通道可变光衰减器,可实现高效的光收发器和网络集成测试。它基于电控可变光衰减器(VOA)模块
核心参数
• 光纤模式:单模
• 功率范围:+20 dB 至 -50 dB
• 通道数:4
• 插入损耗:< 2.2 dB
• 最大衰减量:40 dB
功能特性
• 应用
光收发模块测试
光网络集成测试
• 功率设置与控制模式
在功率设置模式下(所有 N77-C 可变光衰减器均提供此模式),设置衰减器输出端的功率电平。
N7764C 使用监测抽头后光电二极管的反馈信号来控制光输出端的所需功率电平。
当功率控制激活时,仪器还会自动校正输入端的功率变化,从而以 ±0.02 dB 的典型重复性维持您设置的输出功率电平。
• 衰减设置模式
在衰减模式下,直接设置以 dB 为单位的校准衰减值,而不使用功率监测器。
这支持与为无功率监测器的衰减器编写的旧版软件配合使用,或在功率监测器读数受损时使用,例如由于调制或来自另一波长或反向方向的信号。
• 功率变化的先进控制
特别是对于测试对功率快速变化敏感的器件,可在仪器上设置变化速率,并适用于衰减模式。
N7764C 可设置在 0.1 至 1000 dB/s 范围内。
N77-C 衰减器新增的功能是可编程衰减步进斜坡,包括每一步的驻留时间,既可自动步进,也可与外部触发同步。
还提供触发输出。
此新功能可用于替代为每一步发送单独的程控命令,并有助于与其他仪器高效同步。
在功率控制模式下进行衰减扫描时,以及激活快门模式时,均应用 1000 dB/s 的变化速率
• 外部损耗的校准偏移
全面的偏移功能使您能够在各种测试装置中校准光路。
衰减因子有一个偏移,输出功率电平有一个独立偏移,用于校准因跳线、连接器和开关引起的损耗。
此外,波长与偏移值对可存储在表中,以补偿装置光路中与波长相关的效应。
这使您能够直接在待测件的输入接口处精确设置光功率电平
• 新用户衰减模式校准
为校准所选光源波长下的衰减设置模式,已实施新的自校准。
校准过程在所选波长且功率高于 0 dBm 的条件下执行,并保持装置稳定,将持续约 2 分钟。
校准数据可在预置或重启后重新启用,也可在启用校准的情况下保存配置
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是德科技 | KEYSIGHT
N7764C 衰减器 +20dBto-50dB 详细指标
Optical Attenuators
一、通用规格
Give additional information for using the instrument. These are general descriptive terms that do not imply
二、技术规格
条件:when rack-mounted side-by-side. The N7765C is available as a single and two channel version.
The Keysight N7752C two-channel optical attenuator comes with two independent power meter channels,
ideal for absolute optical power measurements as needed for optical receiver testing. The N7764C and
N7768C four-channel optical attenuators can fit eight channels in a
19-inch, single-height-unit form factor
适用型号 N7752C
Two variable optical attenuators for single-mode fiber, two independent optical power meters
Single-box solution for optical receiver sensitivity testing with absolute power measurement
适用型号 N7765C
One or two variable optical attenuators for single-mode fiber, high dynamic range
Optical amplifier testing, optical transceiver testing, optical network integration test, single-photon generation
适用型号 N7768C
Four variable optical attenuators for 50/125 µm multimode fiber
Multimode fiber receiver sensitivity testing, general power control while maintaining beam profile of signals that comply with the encircled flux
conditions of IEC
61280-4-1
适用型号 N7752C, N7764C
条件:1. At constant operating conditions .
2. For unpolarized light. Temperature constant and between +23 °C ± 5 K.
3. For (1310 ± 15) nm, (1490 ± 10) nm and (1550 ± 15) nm.
4. Output power > –40 dBm, input power < +10 dBm. For input power > +10 dBm add typ. ± 0.02 dB.
5. Output power > –30 dBm, input power < +10 dBm.
6. For 20 dB step.
7. Measured with Keysight reference connectors.
8. For (1550 ± 15) nm.
9. For ≤ 60% relative humidity.
Fiber type
9/125 µm Single Mode Fiber
Connectivity FC/APC – angled, narrow key (option
022)
FC/PC – straight, regular key (option
021)
Wavelength range
1260 nm to 1640 nm
Power setting range
–50 dBm to +20 dBm
Attenuation range in power setting mode
0 dB to 40 dB
Typical
0 dB to 45 dB
Resolution
0.01 dB
Repeatability
± 0.025 dB
Relative uncertainty 1, 2, 4 ± 0.05 dB
± 300 pW
Settling time 5, 6 Typical
100 ms
Input path blocking 8 Typical
45 dB
Insertion loss 7 &lt;
2.2 dB (1550 nm)
Typical &lt; 2.0 dB (1270, 1310, 1490, 1550
1620 nm)
Attenuation transition speed Selectable from 0.1 to 1000 dB/s
Relative uncertainty of monitor power meter 2, 4, 8, 9 ± 0.05 dB
± 300 pW
Relative uncertainty of monitor power meter due to polarization
&lt; 0.25 dB peak-peak (1550 nm)
Typical &lt; 0.2 dB peak-peak (1270, 1310, 1490, 1550
1620 nm)
Averaging time of monitor power meter
2 ms to 1 s
Return loss Typical &gt;
45 dB
Maximum safe input power
+27 dBm (applied to input or output port)
适用型号 N7768C-050
Fiber type
50/125 µm Multimode fiber
Connectivity FC/PC – straight, regular key
Wavelength range
800 nm to 1370 nm
衰减设置模式功率设置模式
条件:1. At constant operating conditions .
2. Effective spectral bandwidth of input signal > 30 nm.
3. For mode launch conditions from IEEE 802.3: encircled flux < 30% in 4.5 µm radius and > 86% inside 19 µm .
4. For unpolarized light. Temperature constant and within +23°C ± 5 K.
5. For (850 ± 15) nm , (1050 ± 25) nm and (1300 ± 20 ) nm.
6. For 2 ms averaging time. Output power > –30 dBm, input power < +10 dBm, attenuation setting ≤ 30 dB.
7. The return loss is primarily limited by the return loss of the front -panel connections.
8. Keysight assumes no responsibility for damage caused by scratched or poorly cleaned connectors
Range 0 dB to 35 dB
–35 dBm to +20 dBm
Resolution 0.03 dB
0.03 dB
Repeatability 1, 2, 5
± 0.025 dB
Typical
± 0.02 dB
± 0.025 dB
Typical
± 0.02 dB
Uncertainty 1, 2, 3, 4, 5
± 0.25 dB
Typical
± 0.15 dB n/a
Relative uncertainty 1, 2, 3, 4, 5, 6 n/a
± 0.1 dB
Settling time (for 20 dB step) Typical 200 ms Typical
200 ms
Insertion loss 1, 2, 3, 4, 5 ≤ 1.8 dB, typical ≤ 1.6 dB, including connectors (850 nm
1310 nm)
≤ 2.0 dB, typical ≤
1.8 dB, including connectors (1050 nm)
Attenuation transition speed Selectable from 0.1 to 80 dB/s and 1000 dB/s
Relative uncertainty of monitor power meter 1, 2, 3, 4, 5, 6
± 0.1 dB
Averaging time of monitor power meter
2 ms to 1 s
Return loss 2, 5, 7 Typical
25 dB
Maximum safe input power 3, 8
+23 dBm
Optical path blocking Typical
70 dB
适用型号 N7765C
条件:1. At constant operating conditions .
2. For unpolarized light. Temperature constant and between +23°C ± 5 K .
3. For 1260 nm to 1640 nm .
4. Measured with Keysight reference connectors.
Fiber type
9/125 µm Single Mode Fiber
Connectivity angled connector, universal connector interface (option
022)
straight connector, universal connector interface (option
021)
Wavelength range
1200 nm to 1700 nm
Attenuation range
0 dB to 60 dB
Resolution
0.01 dB
Repeatability 1, 3
± 0.012 dB
Uncertainty 1, 2, 5
± 0.2 dB (1550 nm)
Typical
± 0.1 dB (1260 nm to 1640 nm)
Settling time Typical 100 ms (step size &lt;
1 dB)
Typical
6 sec (full range)
Shutter isolation Typical ≥
100 dB
Insertion loss 2, 3, 4 &lt;
1.7 dB
Typical &lt;
1.3 dB
Insertion loss flatness 2, 4 Typical &lt;
0.15 dB (1420 nm to 1615 nm)
Polarization dependent loss 3, 4
6
&lt; 0.18 dB (≤
20 dB attenuation setting)
&lt; 0.23 dB (&gt; 20 dB to ≤
40 dB attenuation setting)
&lt; 0.31 dB (&gt;
40 dB attenuation setting)
At 10 dB attenuation setting At 20 dB attenuation setting
Attenuation flatness 2 &lt;
0.175 dB (1520 – 1620 nm)
typical &lt;
0.15 dB (1450 – 1640 nm)
&lt; 0.3 dB (1520 – 1620 nm),
typical &lt;
0.35 dB (1450 – 1640 nm)
Return loss 3 Typical &gt; 57 dB (angled connector interface option
022)
Typical &gt; 45 dB (straight connector interface option
021)
Maximum safe input power
+33 dBm (applied to input or output port)
5 For input power &lt;
+30 dBm.
6 Temperature between +23°C
± 5 K.
Optical Power Meter Ports
5 and 6 in N7752C
Sensor element InGaAs
条件:Uncertainty at reference conditions 1, 3 ± 2.5%
1. Reference conditions:
On day of calibration (add ± 0.3% for aging over one year; add ± 0.6% for aging over two years).
Waveleng th setting of power sensor corresponds to source wavelength ± 0.4 nm.
2. Operating conditions:
Wavelength range
1250 nm to 1650 nm (operating wavelength range)
1250 nm to 1625 nm (specification wavelength range)
Total uncertainty 2, 5, 6
± 4.5%
Polarization dependent responsivity 3, 7 &lt;
± 0.015 dB (1520 nm to 1580 nm)
Typical &lt;
± 0.01 dB (1250 nm to 1580 nm)
Spectral ripple (due to interference) 9 &lt;
± 0.01 dB (1520 nm to 1625 nm)
typical &lt;
± 0.01 dB (1250 nm to 1520 nm)
Relative port to port uncertainty 1, 3, 4 10 Typical
± 0.05 dB
Return loss 8 &gt;
50 dB (1520 nm to 1580 nm)
Typical &gt;
57 dB (1280 nm to 1580 nm)
Analog output 0 V to 2 V in to open
600 Ω typical output impedance
max input voltage
±10 V
Data logging capability 2 buffers per port, each with capacity for 1 M measurement points
Averaging time
1 µs to 10 s
Applicable fiber type Standard SM and MM ≤ 62.5 µm core diameter, NA ≤
0.24
Single mode fiber SMF
9 µm.
Power level
–20 dBm to 0 dBm.
Spectral width of source &lt;
10 nm full width half maximum (FWHM).
Single mode fiber SMF. For multimode fiber, typical
条件:Wavelength setting of power sensor corresponds to source wavelength ± 0.4 nm.
3. Ambient temperature (23 ± 5) °C.
4. Temperature constant within ± 1 K after zeroing. Relative humidity ≤ 60%.
5. Excluding noise and offset drift.
6. Power range –60 dBm to +10 dBm.
7. Straight connector, SMF.
8. Connector 8° angled, ceramic ferrule, SMF.
9. For constant state of polarization, source linewidth < 100 MHz, angled connector 8°. Add ± 0.01 dB typical within specificati on
10. Same wavelength.
Within one year of calibration; add
± 0.3% for second year.
Spectral width &lt;
10 nm FWHM.
wavelength range for straight connector with ceramic ferrule.
Optical Power Meter Ports
5 and 6 in N7752C
Power range
–80 dBm to +10 dBm
Maximum safe input power
+16 dBm
Linearity 3, 4 ± 0.02 dB ± 3 pW at (23
± 5) °C
± 0.04 dB
± 5 pW over operating temperature range
Drift
± 3.5 pW
Noise peak-to-peak (dark) 1, 2 &lt; 3 pW (1 s averaging time
300 s observation time)
Noise 2σ
1
(100,000 samples)
Averaging time: 1 µs 25 µs
1 ms
PM range
–30 dBm
–20 dBm
–10 dBm
0 dBm
+10 dBm
&lt; 0.1 nW
&lt; 1.5 nW
&lt; 6 nW
&lt; 60 nW
&lt; 600 nW
&lt; 0.025 nW
&lt; 0.15 nW
&lt; 0.5 nW
&lt; 4 nW
&lt; 40 nW
&lt; 0.005 nW
&lt; 0.02 nW
&lt; 0.08 nW
&lt; 0.8 nW
&lt; 8 nW
Dynamic range
2
(logging mode)
Averaging time: 1 µs 25 µs
1 ms
PM range
–30 dBm
–20 dBm
–10 dBm
0 dBm
+10 dBm
&gt; 43 dB
&gt; 43 dB
&gt; 46 dB
&gt; 46 dB
&gt; 43 dB
&gt; 48 dB
&gt; 53 dB
&gt; 57 dB
&gt; 57 dB
&gt; 54 dB
&gt; 56 dB
&gt; 61 dB
&gt; 62 dB
&gt; 63 dB
&gt; 59 dB
Port separation 2, 3 &gt;
85 dB (CW, one neighbor port with 0 dBm)
Port separation, dynamic 2, 3, 5 Typical &gt;
70 dB
(neighbor port with 0 dBm in 0 dBm power meter range)
频率响应
条件:1. Ambient temperature (23 ± 5) °C.
2. Temperature constant within ±1 K after zeroing. Relative humidity ≤ 60%.
3. Excluding noise and offset drift.
4. Power range –60 dBm to +10 dBm.
5. With analog output turned off.
–30 dBm range
–20 dBm range
–10 to +10 dBm range
3 dB cutoff frequency at 1 µs averaging time, typical
10 kHz
130 kHz
250 kHz
三、通用规格
适用型号 N7752C, N7764C, N7765C, N7768C
Line power AC 100 V to 240 V ± 10%, 50/60 Hz
60 VA max.
Operating temperature
+5 °C to +40 °C (N7752C, N7764C, N7765C, N7768C)
Operating humidity ≤
80%, non-condensing
Storage temperature
–40 °C to +70 °C
Max. operating altitude
2000 m
Warm-up time
20 minutes (N7752C, N7764C)
45 minutes (N7765C, N7768C)
Recommended recalibration period
2 years
Dimensions 420 mm × 212 mm ×
43 mm (excluding front and back rubber cushions
和连接器)
Weight
3 kg (6 lbs)
适用型号 User 接口 N7752C, N7764C, N7765C, N7768C
LAN Access (1 Gbit/s):
VXI-11
IPv4 and IPv6 Socket connection:
port
23
port
111 (IPv4 only)
port
5024
port
5025
port
4880
USB Access (USB
2.0)
Product/选件说明
N7752C Variable Optical Attenuator (2 Channel) with Optical Power Meter (2 Channel) – Single Mode
N7752C-021 Straight Connector
N7752C-022 Angled Connector
N7764C Variable Optical Attenuator (4 Channel) - Single Mode
N7764C-021 Straight Connector
N7764C-022 Angled Connector
N7765C High Dynamic Range Variable Optical Attenuator – Single Mode
N7765C-100
1 Channel
N7765C-200
2 Channels
N7765C-021 Straight Connector Interface
N7765C-022 Angled Connector Interface
N7768C Variable Optical Attenuator (4 Channel) - Multimode
N7768C-050 Multimode
50um
Product/option Recommended accessories
条件:N7799C-1CM Rack Mount Kit for 2 half-width instruments, 1 Rack Height Unit, including low profile rails.
Requires Filler Kit N7799C-0CM for mounting single instrument
N7799C-0CM Filler Kit for N7799C-1CM.
Required for single half-width instrument; includes front panel and base plate
N7799C-DOC Documentation of N77-C Platform, Physical Medium
Product Connector Interfaces (2 required for the N7752C optical power meter inputs)
N7742FI Connector Interface FC
N7742KI Connector Interface SC
N7742LI Connector Interface LC
N7742VI Connector Interface ST
Product Connector Interfaces (2 required per N7765C channel)
81000FI Connector Interface FC/PC/SPC
81000HI Connector Interface E2000 (physical contact)
81000KI Connector Interface SC
81000LI LC Connector Interface for source modules
81000NI Connector interface, connector type FC - narrow key way
81000SI Connector Interface DIN
47256/4108
User interface screen captures
条件:the chosen zoom factor, allowing to comfortably arrange multiple instrument views on one screen.
Operators can modify address settings and change channel labels to better differentiate optical paths.
uploaded, a convenient feature to spare time and effort to write control software.
The N77-C attenuators’ graphical user interface provides detailed information about the actual output
power level, as well as about relevant settings like the set power, offsets, the power monitor’s averaging
time and the wavelength. Responsive design ensures that the display adjusts to the browser window and
Power sweeps, progressed by time interval or by trigger signal, can be defined, downloaded, and
Figure 2. Web GUI of N7752C: two attenuators and two additional, independent power meters
Figure
3. Web GUI (channel configuration) of N7764C and N7768C: four attenuators
Keysight enables innovators to push the boundaries of engineering by quickly solving
design, emulation, and test challenges to create the best product experiences. Start your
This information is subject to change without notice. © Keysight Technologies, 2018 – 202
4
Published in USA, September 24 , 2024, 3123
-1239 .EN
For more information
To find more optical test instruments, check the following links:
以上指标摘自厂家官方数据手册,完整定义、测试条件与保证值口径以手册为准。完整指标、测试条件与定义口径请见产品页「软件和手册 | 白皮书」栏目中的官方数据手册。
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广州市天河区华强路1号珠控国际中心8层06单元

邮编:510623

电话:020-38295200

传真:020-38295122

邮箱:baobao@kontchi.com

官网:www.kontchi.com


• 广州科欣仪器有限公司(广州)

广州市黄埔区黄埔大道933号209室

邮编:510700

电话:86-20-38699788

传真:86-20-34395932

邮箱:cs@gzkexin.com.cn

官网:www.gzkexin.com.cn


• 成都安诚迅飞电子科技有限公司(成都)

成都市武侯区人民南路四段27号1栋1单元 24层3号

邮编:610041

电话:028-86027579

邮箱:jincai.he@ancentest.com

官网:www.ancentest.com


• 新亚制程(浙江)股份有限公司(深圳)

深圳市福田区中康路卓越城梅林中心广场(北区)一期1栋3楼

邮编:518035

电话:0755-23818536

传真:0755-23818625

邮箱:wangrongbin@sunyes.cn

官网:www.sunyes.cn


• 无锡市邦达测量科技有限公司(无锡)

江苏省无锡市新区长江北路112号

邮编:214028

电话:0510-85258521 ext:

邮箱:bdyiqi@bdyiqi.com

官网:www.bdyiqi.com


• 武汉力德仪测科技有限公司(武汉)

武汉市光谷大道54号国际企业中心四期A座501室

邮编:430074

电话:027-85481090 ext:

邮箱:liuyang@leader-e.com

官网:www.leader-e.com


• 苏州工业园区贝奇仪器有限公司(苏州)

苏州工业园区通园路398号海逸大厦A402室

邮编:215006

电话:0512-62883832

邮箱:szbeiqi@szbeiqi.net

官网:www.szbeiqi.net


• 青岛鲁芯仪器有限公司(青岛)

青岛市福州北路135号鼎都1号写字楼328室

邮编:266007

电话:15953279543

传真:0532-80669058-830

邮箱:gaochangyuan@qdluxin.com

官网:www.qdluxin.com


• Avnet Electronics Marketing(Phoenix)

2211 South 47th Street

邮编:85034

电话:+65 6289 9164

邮箱:Josephine.Cheong@avnet.com

官网:OnlineSupportAsia@Avnet.com


• RFMW, Ltd.(San Jose)

188 Martinvale Lane

邮编:95119

电话:#09-129

邮箱:sales@rfmw.asia

官网:www.rfmw.com


• 沈阳实拓科技有限公司(沈阳)

沈阳市和平区三好街35号8层

邮编:110004

电话:024-23843636

传真:024-23905232

邮箱:lf@shituokeji.cn

官网:www.shituokeji.cn


• 領先科儀有限公司(香港)

新界荃灣海盛路3號TML廣場21樓B5室

邮编:.

电话:852-31523600

传真:852-31523608

邮箱:allenma@advanceinst.com

官网:www.advanceinst.com


租赁合作伙伴


• 深圳君鉴科技股份有限公司(深圳市)

光明街道观光路华强创意产业园3栋B座12楼光明新区

邮编:518107

电话:400-860-3035

邮箱:shichang@chrent.com

官网:www.chrent.com


• 益莱储(北京)检测设备租赁有限公司(北京市)

来广营高科技产业园区4号楼3层301朝阳区

邮编:100102

电话:400-819-2800

邮箱:jim.chen@electrorent.com

官网:www.electrorent.com/cn


• 北京东方中科集成科技股份有限公司科技租赁事业部(北京市)

北京市海淀区阜成路67号银都大厦12层

邮编:100142

电话:400-650-5566

传真:010-68728001

邮箱:wangml@oimec.com.cn

官网:www.dfzk.com/rent


• 客而禧设备租赁(上海)有限公司(Shanghai)

徐汇区古美路1515号19号楼903室

邮编:201102

电话:021-54453166

邮箱:krc@krcchina.com

官网:www.krcchina.com


• 深圳市瑞普高电子有限公司(深圳市)

天安云谷产业园一期3栋D座1505-1506龙岗区

邮编:518129

电话:0755-29050100

邮箱:rickluo@ruipugao.com

官网:www.ruipugao.com


• 苏州锦凡精密仪器科技有限公司(苏州)

苏州市高新区滨河路625号创业大厦5幢505

邮编:215011

电话:18914031336

邮箱:18914031336@jfsz.net


解决方案合作伙伴


• Tokyo Weld Co., Ltd.(Ota-ku)

2-28-1 Kitamagome

邮编:143-0021

电话:81-3-3775-4331

传真:81-3-3775-4359

邮箱:d-imai@tokyoweld.com

官网:www.tokyoweld.com


• 上海恒榉电子科技有限公司(Shanghai)

上海市奉贤区南桥镇西闸公路1036号3栋2层

邮编:201401

电话:18112779808

邮箱:salesvalue@everise-hj.com

官网:everise-hj.com


• 佳燁科技股份有限公司(Ghiatek)(桃園市龜山區)

光明街243巷2號

邮编:33372

电话:+886-3-350-9960

传真:+886-3-320-3475

邮箱:support@ghiatek.com

官网:www.ghiatek.com.tw


• 华美博科技(北京)有限公司(北京市)

蓝靛厂东路2号金源时代商务中心C座9A2海淀区

邮编:100097

电话:010-88598732

邮箱:sino@sino-microtech.com

官网:www.sino-microtech.com


• 和创联合科技(北京)有限公司(北京市)

中关村东路18号财智国际大厦A座1612海淀区

邮编:100083

电话:400 650 7802

邮箱:info@hisuntest.com

官网:www.hisuntest.com


• 昆山捷得立电子有限公司(昆山市)

登云路288号海创大厦C座25楼

邮编:215316

电话:0512-36831748

邮箱:sales@jiedeli-china.com

官网:www.jiedeli-china.com


• 深圳市捷泰普科技有限公司(深圳市)

宝安区西乡街道前进二路桃源居南面深圳市智汇创新中心A座216室

邮编:518126

电话:0755-83908488

邮箱:sales@jtptech.cn

官网:www.jtptech.cn


• 深圳市易捷测试技术有限公司(深圳市)

福虹路9号世贸广场C座1203室福田区

邮编:518033

电话:0755-83698930

邮箱:dongni.zhang@gbit.net.cn

官网:gbit.net.cn


• 深圳市泰仕捷科技有限公司(深圳市)

松岗大道7号汉海达大厦616室宝安区

邮编:518105

电话:0755-27128586

邮箱:riky.gua@tesijet.com

官网:www.tesijet.com


• 深圳市蓉声科技有限公司(深圳市)

福中路海连大厦连天阁 1103 室福田区

邮编:518033

电话:13828880571

邮箱:jiang.qian@radiation-test.com

官网:www.radiation-test.com


• 苏州伊欧陆系统集成有限公司(苏州)

星湖街218号生物纳米园A7楼305室苏州工业园区

邮编:215000

电话:4008808776

邮箱:info@eoulu.com

官网:www.eoulu.com


• EM Labs Inc.(Kobe)

1-4-13 Mizukasadori, Nagata

邮编:653-0842

电话:+81-50-5370-0262

邮箱:info@emlabs.jp

官网:www.emlabs.jp


• MPI Corporation(Chupei)

No. 155 Chungho Street

邮编:302

电话:+886-3-555-1771

传真:+886-3-551-8381

邮箱:info@mpi-corporation.com

官网:www.mpi-corporation.com/ast


• NOFFZ(Tönisvorst)

Vorster Strasse 238

邮编:47918

电话:+49 2151-99878-0

邮箱:info@noffz.com

官网:www.noffz.com


• Power Technology Solutions(Santa Clara)

3048 Scott Blvd

邮编:95054

电话:650-308-8091 ext:

传真:408-727-0827

邮箱:inquiries@pwrts.com

官网:www.pwrts.com


• Resillion(Hasselt)

Kempische Steenweg 303

邮编:3500

电话:+32 498 92 01 71

邮箱:global-ci-sales@resillion.com

官网:www.resillion.com


• Suzhou Link Ways Tech Co., Ltd.(Suzhou)

16F, Block B, Jin Shi Wang Hu Building, No. 18, Jia Rui alley, SIP

邮编:215021

电话:+86 512 6602 8998


• 上海凌测电子科技有限公司(上海)

峨山路91弄120号陆家嘴软件园8号楼401A室浦东新区

邮编:200127

电话:021-61090608

邮箱:yue.lin@merlintest.com.cn

官网:www.merlintest.com.cn


• 上海北汇信息科技有限公司(上海市)

秀路100号虹桥总部1号4号楼3C闵行区紫

邮编:201103

电话:021-34716271

邮箱:info@polelink.com

官网:polelink.com


• 上海怿星电子科技有限公司(上海市)

钦州北路1199号智汇园87号楼5F室徐汇区

邮编:200233

电话:021-64955659

邮箱:biz@e-planet.cn

官网:www.e-planet.cn


• 东昇电磁兼容技术(深圳)有限公司(深圳市)

福田中心区26-3路中国凤凰大厦2栋25G

邮编:518026

电话:0755-82792411

邮箱:sales@jstoyo.cn

官网:www.jstoyo.cn


• 南京派格测控科技有限公司(南京市)

建邺区建邺人才服务大厦16楼

邮编:210019

电话:4008920858

邮箱:sales@pgtec.cn

官网:pgtec.cn


• 南京纳特通信电子有限公司(南京市)

江宁开发区临淮街20号

邮编:210012

电话:025-84471796

邮箱:sales@rflight.cn

官网:www.rflight.cn


• 深圳市研辰科技有限公司(深圳市)

益田路3008号皇都广场C座2815室福田区

邮编:518048

电话:0755-82828703

邮箱:roger_huang@ascentest.com

官网:www.ascentest.com


原厂翻新与二手仪器


• 是德科技原厂二手仪器商城(Keysight Certified Pre-Owned):www.keysight.com/used/cn/zh/


• 原厂翻新仪器经与新品相同的最终测试与校准,原厂保修最长 5 年;享 40%–90% 折扣,另有线上 5% / 教育 15% 优惠


 

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