Keysight (Agilent)
Keysight (Agilent) 81110A
Pulse Pattern Generator Mainframe only
5 ps Timing Resolution
0 to period - 3.03 ns (81111A) Delay
BNC Output Connector
GPIB Interfaces
426 × 89 × 521 mm Dimensions

| Attribute | Value |
|---|---|
| Timing Resolution | 5 ps |
| Delay | 0 to period - 3.03 ns (81111A) |
| Output Connector | BNC |
| Interfaces | GPIB |
| Dimensions | 426 × 89 × 521 mm |
| Channels | 1 or 2 (81111A or 81112A output modules) |
| Repetition Rate | up to 165 MHz (81111A) or 330 MHz (81112A) |
| Amplitude | 100 mVpp to 10 Vpp (81111A, 50 Ω), 100 mVpp to 3.8 Vpp (81112A) |
| Pulse Width | 3.03 ns min. (81111A), 1.515 ns min. (81112A) |
| Transition Times | 2 ns to 200 ms (81111A), 0.8 or 1.6 ns (81112A) |
| Jitter | 0.001% + 15 ps RMS (PLL), 0.01% + 15 ps RMS (VCO) |
| Pattern Memory | 16 kbit per channel, PRBS 2^n - 1, n = 7 to 14 |
| Output Impedance | 50 Ω or 1 kΩ (81111A), 50 Ω (81112A) |
| Weight | 9.2 kg |
The Keysight (Agilent) 81110A Pulse Pattern Generator Mainframe transforms into a 165 MHz or 330 MHz single/dual-channel generator when equipped with 81111A or 81112A output modules, respectively. It delivers flexible pulse and digital pattern generation from 1 MHz to 330 MHz, with variable pulse parameters, glitch-free timing changes, and selectable output types—single-ended via 81111A and differential via 81112A. Features include simulation of signal distortions, multi-level code generation, self-calibration, and compatibility with 81101A, 81104A, and 81150A programming. The unit supports synchronous triggering, pattern modes up to 660 MHz, and provides high-quality signals across TTL/ECL logic levels.
Ideal for high-speed digital design and logic testing, it delivers versatility and precision for demanding applications.
Testwall can supply the used Keysight (Agilent) 81110A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 81110A.





