Low price / fast delivery! It is a universal test board that you can use easily.
It is also fulfilling in terms of functioning, incorporating our own ingenuity.
We have a wealth of lineups according to the application.
Performance board for LSI tester
Major features
1. Enhancement of GND
Place inner layer GND plane all over. Impedance control of signal line and crosstalk prevention, etc. contribute to improvement of characteristics in various ways.
2. Added bypass capacitor switching circuit
It is a circuit necessary for measuring standby current of CMOS devices and others. Added control relay circuit and through hole for high frequency / low frequency capacitor to all power supplies. We have saved the trouble of wiring with cables.
3. Add HGND pattern
We set a pattern from the pad of HGND to the center of the board. Eliminate caught with the fixing ring in the case of cable wiring, improving the mounting of the board to the test head.
4. Inner jumper area
Simplify the inner peripheral part through hole and avoid the signal line stub. At the same time, jumper wiring to power supply / GND is smooth. Decoupling function strengthened by wiring length inductance reduction and easy bypass arrangement. Avoid stubs.
5. User · Original
We will propose applications according to the test environment of each company. The tester does not ask. Other applications of peripheral functions are also supported.
High speed device interface board
We will consolidate know-how in PCB development and testing and provide high-performance test board for high-end devices.
We will contribute to your device / business strategy as a test solution with a view to the next generation mounting technology "Super Connect".
Target tester
Advantest T66xx family
Agilent (HP) 83000/F330t, F660, 93000, 94000
Ando AL7275
LTX Fusion
Schlumberger ITS9000 family
Teradyne J750, J973, Catalyst
In addition, each company's latest tester will be sequentially launched.
Main Specifications and Features
High speed = 3 dB bandwidth ~ 5 GHz, Characteristic impedance · Control ± 5%
Fine pitch = ~ 0.5 mm Compatible with space area array package
Multi-pin correspondence = Super multi-layer covering signal routing - 40 layers
Advanced design technology
High-speed digital transmission system Broadband / Micro analog equivalent layout
Advanced PCB process
Mixed layer structure of low dielectric constant / low loss material Aspect ratio 20: 1, various special vias
Abundant application experience
Board · system proposed according to test specification / method Various high performance · test socket compatible
Examples of test solutions
Evaluation / verification / final test of various SOC, high-speed logic, high bandwidth memory, mixed signal device, etc. ----- MPU, DSP, Graphics, Telecom, LVDS, DRDRAM, DDR-SDRAM ... etc.
