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CAUTION:
Type-N to BNC Adapter
The Type-N(f) to BNC(m) adapter connects the output of the probe to
instruments with a BNC input. If the instrument input does not have a 50-Ω
termination, use an adapter with an integral 50-Ω load or add a 50-Ω
feedthrough (10100C) between the adapter and instrument input.
Walking-stick Ground
The walking-stick ground is the best ground for general probing. It is short,
and the ground wire includes a bead for damping probe resonance. This
provides a well maintained probe response for frequencies to 2.5 GHz.
Single Contact Socket
The single contact sockets can be soldered into a circuit to provide a probe
point to hold the probe tip or ground. The socket accepts 0.018-inch to 0.040-
inch pins. The sockets accept the probe tips, the walking-stick ground, the
200-Ω signal lead, and the ground extention lead.
Probe Pins
There are two types of replaceable probe pins furnished with the probe. The
0.030-inch round standard probe pin is for general applications. It is made of a
material that will generally bend before breaking. The 0.025-inch round sharp
probe pin has a narrower point and is a harder material. It can be used to
probe constricted areas or penetrate hard coatings.
Do not solder the probe tip into circuitry. Excessive heat may damage the tip
or circuitry inside the probe. If you need to solder something into your
circuitry, use the single contact sockets, ground extention lead, or 200-Ω
signal lead. They are less easily damaged and less expensive to replace.
• To remove and replace probe pins, use the nut driver to unscrew the tip
from the end of the probe.
• Be sure to screw the replacement tip all the way in or the probe may be
intermittent or appear ac coupled.
Nut Driver
The 3/32-in nut driver is provided for easier replacement of the probe tips.
Chapter 1: Operating the Probe
Probe Operating Range
17
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