
HP 81110A 330/165 MHz Pulse/Pattern Generator
HP 81104A 80 MHz Pulse/Pattern Generator
Technical Specifications
HP 81100 Family of
Pulse/Pattern Generators
Compatible family
The HP 81110A and HP 81104A
pulse/pattern generators belong
to the HP 81100 family. All
members have the same
programming/user interfaces,
which are compatible with the
well-established HP 8110A.
Migration is therefore easy and
cost-effective.
Signals for testing digital
designs and components
The HP 81110A and HP 81104A
generate all the standard pulses
and digital patterns needed to
test current logic technologies
(CMOS, TTL, LVDS, ECL, etc.).
With the optional second
channel, multi-level and multi-
timing signals up to 60 MHz can
be obtained using the internal
channel addition feature.
• Variable pulse parameters in
pattern mode as well as in
pulse mode.
• Synchronously triggerable.
• Simulation of reflections/
distortions.
• Three/four-level codes.
Glitch-free timing changes
Now you can sweep your timing
values without the danger of
spurious pulses or dropouts that
could cause measurement errors.
(Applies to continuous mode,
values < 100 ms, consecutive
values between 0.5 and twice the
previous value).
Reliable measurements
Both models provide clean,
accurate pulses with excellent
repeatability thus contributing to
measurement integrity.
The HP 81110A features self-
calibration for more accuracy. It
also offers a choice of output
modules: the HP 81111A
165 MHz, 10 V module with
variable transitions and the
HP 81112A 330 MHz, 3.8 V
module which has differential
outputs and two selectable
transition times.
Easy-to-use
Features such as the clear
graphical display, autoset, help,
store/recall, preset TTL/ECL
levels, selectable units (such as
current/voltage, width/duty-cycle),
and load compensation ensure a
high level of convenience.
Smooth integration into
automated test systems
The HP 81110A and HP 81104A
can be integrated easily into all
phases of test system development.
The HP 81104A features 100%
upward compatibility, ensuring
that growth with future needs is as
easy as just exchanging the
instruments physically. This results
in low integration costs, in addition
to low costs of ownership through
proven hardware reliability.
Key Features
• 1 or 2 output channels.
• HP 8110A user interface.
• Variable transitions.
• Up to 10 Vpp (20 Vpp) into
50 Ω at 165 MHz.
• 5 ps timing resolution.
• 0.01% frequency accuracy.
• 16 kbit patterns per channel.
• Analog channel addition.
• Fully SCPI programmable.
• Board range of trigger and
synchronization capabilities.
• Dropout-and glitch-free change
of any timing parameters.
• 8.9 cm height, full rack width.
• Graphical display.
• Modular and user-upgradable.
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