Specifications

Chapter 5: Troubleshooting

To Assemble the 2 x 9 Test Connectors

The 2 x 9 test connectors are used to connect all 16 channels and the clock of the

logic analyzer to the pulse generator so you can test the flying lead probe and

cables. (See “To test the cables” on page 73.)

Materials Required

Build two test connectors using SMA connectors and 2-by-9 sections of pin strip.

1 Prepare the pin strip header:

a Cut or cleanly break two 2 x 9 sections from the pin strip.

b Solder a jumper wire to all nine pins on one side of the pin strip.

c Solder a jumper wire to all nine pins on the other side of the pin strip.

d Solder two resistors to the pin strip, one at each end between the end

Material Critical Specification Recommended Model/Part

Pin Strip Header

(Qty 1, which will be separated)

.100" x .100" Pin Strip Header,

straight, pin length .230", two rows,

.120" solder tails, 2 x 40 contacts

3M 2380-6121TN or similar 2- row

with 0.1” pin spacing

Jumper wire <6 inches, approximately 22 gauge

Resistor, 100 ohm 1%

(Qty 4)

SMA Board Mount Connector

(Qty 2)

Johnson 142-0701-801

(see www.johnsoncomponents.com)