Multifunctional Performance
The 3152A provides a synergistic combination of a swept function generator, pulse generator, programmable sequencer, and arbitrary waveform synthesizer in one instrument.

In addition, the 3152A integrates a phase lock loop, phase modulation, and a frequency counter into a single-slot module saving valuable space.

New Sweep Mode
Users test frequency response using the 3152A's new sweep mode. The 3152A sweeps sine, square or triangle waveforms from any two frequencies up to 10 MHz. Sweep may be performed either up or down and linearly or logarithmically.

Enhanced Throughput
New high-speed commands, binary download modes, and a faster internal CPU allow the 3152A to run your test sequences faster than ever before.

Tektronix VX4750 Emulation
As an option, the 3152A can accept native commands of the obsolete VX4750 Generator to ease its replacement in legacy test systems. See the cross-reference guide for compatibility information with the VX4750 and other obsolete VXI generators.

7-Digit Frequency Resolution
The 3152A's DDS (Direct Digital Synthesis) frequency synthesizer provides the high signal-noise ratio (70 dB, typical) and low phase-noise and jitter needed for telecommunications test applications.

Phase Locking and Phase Modulation
The 3152A is the first VXIbus module to incorporate external analog Phase Modulation (PM) and Phase Locking to external analog waveforms into a single instrument. The PM feature is useful in real-time phase offset control and telecom applications. The phase lock feature automatically locks the 3152A's output to external signals at frequencies up to 10 MHz and voltages up to 30 Vrms. Phase offset is programmable with 0.01º resolution, and the trigger threshold is programmable with 10 mV resolution.

Sequences of up to 4096 Waveforms
Powerful sequencing capability allows the linkage of up to 4096 waveform segments and/or bursts (repeated segments). A segment can be repeated up to 1 million times in burst mode. Sequenced functions run continuously or when initiated by a trigger. The sequencing features permit the creation of complex pulse patterns using minimal amounts of memory.

Built in Frequency Counter
The 3152A's PLL function adds 4-digit frequency read back for any external signal up to 30 Vrms in amplitude and10 MHz in frequency. This makes the 3152A usable for general-purpose frequency counter applications.

100 MegaSamples/Second Sample Rate
A high sample rate of 100 MS/s makes the 3152A an ideal modulation source for troubleshooting new encoding schemes that use increasingly narrow channel widths. The 3152A also can provide high-speed waveforms to simulate signal distortion, power line cycle dropouts, component failures, and power supply transients.

Flexible Triggering Capability
Combining VXIbus trigger lines with the 3152A's sync capability transforms the 3152A into an Arbitrary Trigger Generator. In addition to continuous output, the 3152A can also wait for a trigger to initiate either a single waveform, a burst of waveforms, or a sequence of waveforms. Triggers can also be used to advance a sequence of waveforms one segment at a time. The 3152A can trigger immediately, or delay up to 2 million wave points. Precise trigger level control is provided to ±10 V, with 10 mV accuracy.

Arbitrary Waveform Creation
The Model 3152A, in combination with WaveCAD™ 3.4 software, allows sophisticated waveform generation for many test applications.

VXIplug&play Drivers
VXIplug&play drivers for Windows 95/98/ME/NT/2000/XP simplify test system design and integration. The 3152A supports both LabWindows/CVI and LabVIEW. These drivers provide precise control of the device. A soft front panel is also included for "hands-on" access to 3152A features.