Agilent impedance measuring instrument

Improving the measurement bandwidth of the system while avoiding electrostatic damage has become a reality!

Strong anti-static destructive ability, suitable for workshop production lines and laboratory use.

The system bandwidth can reach 4.5GHZ-20GHZ and can measure the impedance inside the board. Automatically generate impedance measurement reports, including average impedance values, larger values, minimum values, tolerances, and test graphs.

PCB material testing, dielectric constant DK and dielectric loss factor DF. Antenna measurement, S-parameters, standing wave ratio, and reflection coefficient. Paired with GGB probe, Intel's single ended differential insertion loss SET2DIL measurement eye diagram measurement can achieve up to 16.0 Gb/s

According to customer needs, semi-automatic or automatic testing machines can be selected to fully achieve efficient measurement in the workshop

Three major breakthroughs in signal integrity design and verification:

1. Simple and intuitive operating interface

2. Super strong anti-static destructive ability

3. Multi functional comprehensive testing machine

The system has a bandwidth of up to 20GHz and a rise time of 22.3ps (10% to 90%). According to the relationship between rise time, resolution, and impedance lines in IPC650 2.5.5.7Z, impedance with shorter line lengths can be measured.

Built in ESD protection circuit can defend against 3KV ESD and ± 30V EOS, protecting the instrument to a greater extent from electrostatic damage and greatly reducing maintenance costs. Real time dynamic impedance measurement, without the need for multiple averaging to suppress noise and display impedance measurement results in real-time. Paired with adjustable spacing test probes, it is more convenient to test small spacing PCBs and FPC boards.

A more user-friendly intelligent Chinese impedance measurement software with a simple operation interface, which can directly output impedance test reports in real time (including impedance machine serial number, impedance larger value, minimum value, average value, test date, etc.), as well as output test curve images and impedance values for each impedance point. Foot switch control enables quick measurement and improves measurement speed.

By analyzing the simulated eye diagram, one can gain a deeper understanding of the performance of high-speed interconnect devices.

2. The eye chart data rate is as high as 16.0 Gb/s. It can achieve very high accuracy

3. The eye diagram is completely consistent with the measurement results obtained using a dedicated code generator.

Using a virtual code generator, it can generate code patterns that comply with industry standards (PRBS, K28.5) or are customized by users.

5. Pre defined eye diagram templates can be used to measure the specifications and standards of various high-speed serial devices.

6. By comprehensively processing the measurement results, an eye diagram can be obtained without the need to purchase specialized instruments to generate digital bit sequences.

7. Simulate real signals by inserting jitter signals.

Paired with semi-automatic or fully automatic testing systems and their corresponding fixtures for PCB boards, impedance can be tested in batches and efficiently. Test reports can be generated automatically, and problem impedance board information can be printed automatically, greatly saving time and labor costs.

ENA-TDR SET2DIL meets testing requirements such as Intel: SET2DIL (Singleended TDR to Differential Insertion Loss) transmission line loss. By using the Picoprobe 40A-GSSG-450-TLD probe from GGB company (compliant with IPC specifications) and our company's developed Chinese SET2DIL testing software, SET2DIL can be easily and accurately measured according to IPC-TM-650 method 2.5.5.12A.

High performance ENA-T DR, combined with material testing software and QWED resonant cavity metallurgy tools, provides extremely high dynamic range and testing accuracy for Df and Dk testing. The test results can be displayed in various formats of charts, including er ', er ", tan delta, ur1, ur", tan um.and Cole Cole Cole

System specifications:

★ Measurement range: 0-150ohm (single end) 0-300ohm (differential)

★ Measurement accuracy: ± 0.25% @ 50 ohm

★ Test length: 6.7mm-10m

★ Horizontal axis display resolution: 1 ps or 0.2mm (0.008 ")

★ Vertical axis display resolution: 0.01 ohm

★ Rise time range: adjustable from 22.3ps to 300ps

★ Eye diagram testing frequency: up to 16.0Gb/s

★ Measurement mode: The single machine can provide both single ended and differential measurement modes

★ LOSS testing: E5071C+SET2D1L software and measuring fixtures can be used for LOSS testing

★ Testing speed: Differential testing time only takes about 0.7 seconds (using built-in impedance measurement software)