Used Princeton Applied Research 263A

Miscellaneous Large Empty Electronics Cabinet. Outside Dimensions: 30 in. L x 36 in. W x 85 in. H.

HP 4140B pA Meter/Voltage Source. Consists of an extremely stable picoampere meter and 2 programmable DC voltage sources, one of which operates as a ramp and staircase generator as well as a DC source. 3 basic semiconductor measurements: I, I-V and quasi-static C-V. Basic accuracy: 0.5 percent. High resolution: 0.001 x 10-12. HP-IB standard.

HP 4141B DC Source Monitor. High speed measurements down to the pA range. High accuracy and resolution: V: +/-100mV–+/-100V, 0.1 percent; l:+/- 50fA–+/-100mA, 0.3 percent. The 4141B DC Source/Monitor is designed for use as a system component in user-designed semiconductor l-V or DC parametric test systems.

Anritsu MW910A Optical Time Domain Reflectometer with MH937A 1.3 mm unit. Features: Small, lightweight, Long-distance measurement with 1-meter resolution, Three-point optical masking, Easy operation, Memory for measurement setup, Built-in thermal printer

Sorensen DCR20-25B Power Supply. 20VDC, 25A, 187-220VAC input. CV/CC/Metered.

Sorensen DCR20-50B Power Supply. 20VDC, 50A, 187-229VAC input. CV/CC/Metered.

Anritsu MP1653A 3 GHz Error Detector. Auto-search function for setting optimum values of input threshold and phase setting by a one touch operation. Synchronization of 512 kbit pattern is easily made within a short period of time. (when in frame mode.) Built in high speed printer. Errors are detected in intervals as short as 0.1 sec. Zero wait time counter gate.

ILX Lightwave MPS-8033/1550 nm DFB Precision Fiber Optic Source. Output wavelength 1550 nm. DFB suffix indicates narrow beam width. Min output power of 1 mW into a single mode fiber. Power adjustable over a dynamic range of greater than 10 dB. Internal modulation at 270,1000 and 2000 Hz. GPIB programmable.

Keithley 2361 Trigger Controller. Improve system throughput. Trigger up to six instruments. Automatically route TTL signals. Speed operation on multiple Source-Measure units.

Bruel & Kjaer 2144 Dual Channel Real-Time Frequency Analyzer. Preamplfier and direct inputs with twelve range from 10mV to 3.16V in 5 dB steps. Frequency response .7 Hz to 22.4 kHz single channel or .7 Hz to 11.2 kHz dual channel. Accelerometer input with 18 ranges from 1 pC to 17.8 nC in 5 db steps. Frequency response .35 Hz to 22.4 kHz. Single channel or .7 Hz to 11.2 kHz dual channel. Four digital filters 1/1, 1/3, 1/12 - 1/24 octave. IEEE 488 and RS232 interfaces. LCD display. Opt ion 3108 two channel generator module.