Table of Contents
Advertisement
Chapter 3: Testing Logic Analyzer Performance
To Assemble the SMA/Flying Lead Test Connectors
To Assemble the SMA/Flying Lead Test Connectors
The SMA/Flying Lead test connectors provide a high-bandwidth connection
between the logic analyzer and the test equipment. The following procedure
explains how to fabricate the required test connectors.
Materials Required
Material
SMA Board Mount Connector
(Qty 6)
Pin Strip Header
(Qty 1, which will be separated)
SMA 50 ohm terminators
(Qty 1)
SMA m-m adapter
(Qty 3)
1 Prepare the pin strip header:
a Cut or cleanly break a 2 x 2 section from the pin strip.
22
Critical Specification
.100" X .100" Pin Strip Header,
right angle, pin length .230", two
rows, .120" solder tails, 2 X 40
contacts
Minimum bandwidth 2 GHz
Recommended Model/Part
Johnson 142-0701-801
(see www.johnsoncomponents.com)
3M 2380-5121TN or similar 2- row
with 0.1" pin spacing
Johnson 142-0801-866 50 ohm
Dummy Load Plug
Johnson 142-0901-811 SMA Plug to
Plug or similar
Advertisement
Table of Contents
