国产亚洲精品aa片在_欧美日韩精品一区二区久久_午夜电影免费完整版在线播放_汇集各种各样的精彩短视频资源_日韩中文字幕AⅤ网站_欧美交性a视频免费_俺来也俺去啦最新在线_亚洲欧美在线综合麻豆_国产午夜av电影_给我播放高清观看

Technical ability

Technical ability
Products advantages
  • 01 Equipped with 4-port 67GHz PNA and self-developed probe platform, it can realize passive S-parameter test at PCB board level
  • 02 It is equipped with a variety of high-speed connectors to realize passive S-parameter test of the Coupon board of high-speed project
  • 03 Equipped with multiple TDR high-speed differential probes to ensure PCB level TDR testing and problem analysis
Simulation process for high - speed ATE test board
High-speed design scheme customization
Socket/PCB cascade optimization
PCB hole simulation analysis
Full link performance simulation analysis
Full link performance test
Simulation process targets high-power rate ATE test board
Power design scheme formulation
IR Drop simulation optimization
AC impedance simulation analysis
Full link ripple simulation analysis
Full link performance test
Comparison of simulation and measured data for PCB board
Comparison of simulation and measured data for H112 PAM4 Ultra High Speed Project (120Gbps)

回波損耗在DC-40GHz以內(nèi)滿足規(guī)格要求; 插入損耗在目標(biāo)頻率30GHz處,仿真與實(shí) 測差異約0.6db。

Comparison of simulation and measured data for PCB power

Lingang test board assemblies mass production line

In December 2021, the construction of SMT high-precision super-size research and development line was completed. It has a whole line of international advanced automatic mounting equipment and testing equipment, and is capable of mounting precision devices such as 01005, 0201 and BGA Pitch 0.20mm, which can undertake welding and assembly of various high-precision ATE load plates.
SMT process capabilityChip area index
PCB Size (Max)650*610mmComponent size (Max)0.15*0.3mm
PCB thickness (Max)10mmChip size (Max)100*100mm
PCB weight (Max)10kg
Chip spacing (Max)0.20mm


SMT process capabilitySMT process capability

Repetition accuracy              
±20μm

Temperature uniformity in the warm zone

±2

Repetition accuracy    
±22μm@3Sigma

Repetition accuracy 
±10μm

Minimum PAD
0.8*0.80mm

Oxygen content control

<1000ppm

Angle 0.1°Angle 0.1°

PAD minimum interval
0.10mm


BGA minimum spacing
0.20mm
Minimum spacing
0.20mm




The temperature uniformity in the warm zone is

±2°

MLC/MLO process capabilityEquipment welding capability
MLC/MLO size(Max)160*160mmWelding position accuracy<25μm
MLC/MLO dimension weight500gFlatness of welding<65μm
MLC/MLO dimension spacing (Min)0.25mmDelivery cycle3 days


3D SPI3D AOI2.5D X-RayFlying probe test

Repetition accuracy
≤10μm

resolution
≤1μm
Repetition accuracy
±3μm
Detect repeatability
≤10%

resolution
≤10μm

Detect repeatability
≤10%
Open-circuit test current
2.65A-250mA

Detect repeatability
≤10%
Component size (Max)Insulation resistance
5MΩ-100MΩ



Open-circuit resistance
0.3Ω-8KΩ