Keysight Technologies InfiniiMax III Series, User Manual

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2. InfiniiMax III Probe Heads
N5441A InfiniiMax III Solder-in Probe Head
N5441A InfiniiMax III Solder-in Probe Head
The N5441A InfiniiMax III solder-in probe head is an economical
semi-permanent connection that provides up to 16 GHz of system
bandwidth. Variable span of the leads ranges from 5 mil - 80 mil
(0.127 mm - 2 mm).
The N5441A probe head can be used with the N5450B InfiniiMax extreme
temperature extension cable. This is the only InfiniiMax III probe head that
can withstand the –55°C to +150°C extreme temperature range (for up to
250 test cycles).
C A U T I O N When using the N5450B extension cable, do not subject the InfiniiMax III probe
amplifier or probe head (other than the N5441A solder-in probe head) to extreme
temperatures.
Figure 36 N5441A InfiniiMax III solder-in probe head
C A U T I O N The wires on the N5441A are fragile. They must be manufactured in this way in order
to meet the high-performance, high bandwidth applications they are intended for.
Be careful when handling.
For instructions on soldering the N5441A solder-in probe head into a
device under test (DUT), see “Soldering the N2836A or N5441A InfiniiMax
III Solder-in Probe Heads" on page 58.
The tip wires on the N5441A solder-in probe head can be replaced if they
break or become damaged. See “Replacing Wires on the N5441A
Solder-in Probe Head" on page 55.