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Used but clean and in excellent cosmetic condition. Opt 001 (Additional 2 Mbyte RAM) installed. Powers and responds to all keyed input and UI interactions. Screen is bright and clear. Powered up nicely, passing all start-up tests. We also ran separate self test diagnostic. All passed including all Floppy Drive tests. We also took an internal measurement as per the owners manual, it preformed as expected and is shown in the photos. We did not run any additional service test but as this was pulled from a working environment and met all of our on-site physical and dianostic inspection criteria sufficiently, we will guarantee functionality.
- Option 001 Additional 2 Mbyte RAM
- Network and spectrum analysis
- 102.4 kHz single-channel measurements
- 401-line resolution
- ±0.5 dB amplitude accuracy
- ±0.4 dB and ± 1.0 degree channel match
The HP 35660A dynamic signal analyzer is an FFT-based instrument that provides spectrum and network measurements in electronics, mechanical test, acoustics, and other low-frequency application areas. The analyzer also offers built-in test and automation features, traditionally available only with a computer. These features include an internal programming language (HP Instrument BASIC), a built-in disk drive, limit testing, and data tables. With automation built-in, the HP 35660A can save you both time and money.
The HP 35660A is typically 10 to 100 times faster than swept-spectrum analyzers for equivalent measurements, and it provides higher resolution (244 µHz throughout the 102.4 kHz frequency range). This speed and resolution contribute to the quality of HP 35660A tests for distortion, spur level, frequency drift, intermodulation, and other signal parameters. With two input channels and a built-ion source, the HP 35660A can quickly measure the response of a low-frequency filters and networks.
The HP 35660A is also a good choice for low-frequency transmission measurements in telecommunications and other area. To ensure highly accurate magnitude and phase measurements, the HP 35660A offers ±0.4dB gain and ±1.0 degree input channel phase match. For custom analysis of these measurements, the HP 35660A provides a wide range of waveform math features.
The HP 35660A is well-suited to applications that require vibration monitoring at full load. With the built-in limit tables, users can implement vibration and health monitoring programs on engines, machine tools, and other equipment, without an external computer and without programming. The analyzer's internal disk drive makes it easy to record, store, and recall limits for production or maintenance testing.
The HP 35660A uses forces and exponential windows to perform frequency response testing of mechanical devices and structures. Using HP Instrument BASIC, the analyzer can simplify data collection for your modal surveys. For complete modal analysis, you can choose from several third-party modal packages.
Another application area for the HP 35660A is acoustics and noise measurements. This includes testing for room and device responses, noise identification and level, and underwater acoustic tests such as sono-buoy and sonar transducer testing. Acoustic intensity measurements are available with third-party software.
Data Tables for Fast, Consistent Results
Data tables are a key feature of the HP 35660A. A data table eliminates the need to move markers along to read multiple values. Enter up to 400 X-axis locations in a data table; the HP 35660A fills in the table with a Y-axis value for each X entry. You can display, print, or store a completed table. For repeated measurements, you can create a unique table for each test and quickly recall each table from disk.
In addition to data tables and limit testing, the analyzer includes extensive markers to highlight harmonics and sidebands and to search for minimum, maximum, and target values.
HP Instrument BASIC
To simplify automation and test analysis, the HP 35660A can utilize HP Instrument BASIC, which is a subset of HP Series 200/300 BASIC running inside the analyzer. HP Instrument BASIC adds decision-making, branching, I/O, including control of other instruments, and custom user-interfaces. HP Instrument BASIC is fully syntax-compatible with HP BASIC, so current HP workstation owners can easily merge the HP 35660A and HP Instrument BASIC into their test systems.
- Brand: HP/Agilent
- Color: Grey
- Condition: Used
- Notes: Very Nice Condition. Option 001 Powers and responds to input. Passed all power-up test and self tests including all Floppy Drive tests.
- SKU: ST0036473
- Inspected By: 3
- Item ID: 36473
- Model: 35660A
- Electrical Req: 120/240V | 50/60Hz