To Make The Test Connectors (Logic Analyzer) - HP 1660 Series Service Manual

To make the test connectors (logic analyzer)

The test connectors connect the logic analyzer to the test equipment.
Materials Required
Description
BNC (f) Connector
100 Ω 1% resistor
Berg Strip, 17-by-2
Berg Strip, 6-by-2
20:1 Probe
Jumper wire
Build four test connectors using BNC connectors and 6-by-2 sections of Berg strip.
1 1
a a Solder a jumper wire to all pins on one side of the Berg strip.
b b Solder a jumper wire to all pins on the other side of the Berg strip.
c c Solder two resistors to the Berg strip, one at each end between the end pins.
d d Solder the center of the BNC connector to the center pin of one row on the Berg strip.
e e Solder the ground tab of the BNC connector to the center pin of the other row on the
Berg strip.
f f On two of the test connectors, solder a 20:1 probe. The probe ground goes to the
same row of pins on the test connector as the BNC ground tab.
3–6
Recommended Part
HP 1250-1032
HP 0698-7212
HP 54006A
Qty
5
8
1
4
2