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A7-16 Pro

A7-16 Pro

A7-16 Pro

  • Productivity 16 test head system with linear drive technology
  • Stability Suitable for oversized PCBs
  • Flexibility Supports Probecard and Backpanel applications


The A7 Pro is also available with 16 test heads, benefitting from the same technical improvements as the 8 test head version, providing the same high performance level also for larger test areas.
The system is perfectly suited for the high test point counts of server products or probecard designs.

Key benefits

  • 16 head test system with large test area of 24" x 39.4"

The system combines outstanding test speed and high accuracy. It is our best seller for Probe Cards and Backpanel applications.


A7-16 Pro

A7-16 Pro



16 test heads


Linear motor drives for X- and Z-axis


Stepper motor technology for phi-axis


Max. test area 

610 mm x 1000 mm (24" x 39.4")

Max. product size 

610 mm x 1050 mm (24" x 41.4")

Test speed

up to 260 TP/sec (depending on test method)

4 high-resolution color XGA-cameras


Smallest pad size

50 µm (2 mil)

Smallest pitch

100 µm (4 mil)

Micro short detection (MSD®)


Pneumatic clamping / tension frame




Embedded component test, Test floor integration with Universal Grid systems, High Speed Kelvin 4 wire test up to 300 mA*, LaTest® (Latent defect) and BackDrill testing


Service for Bare Board Testers

Superior service for superior performance

Our service offering for our advanced Bare board testing is a key part of our commitment to our customers. Our objectives are to maximize throughput, performance and yield for the lifetime of every system installed.


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