Not hindered by knowledge nor abilities, this is me playing with electronics..

Vintage Equipment

(Mini) computers and related

• Dolch Pac 64

• PDP 11/44

Calculators/early desktops

• HP 9825A (16 bit calculator, 1976)

• HP 85A (8 bit calculator with CRT screen, 1980)

Peripherals

• HP 9865A Tape Drive

• HP 7470A Plotter (1982)

• HP 82901M HP/IB Disk drives (1980)

Programmers

• Data I/O 29B with UniPak 2B and LogicPak

• Stag Quasar Plus (model 1044) (1997?)

• GangPro 8 Gang EPROM Programmer (1986)

Measurement Equipment

Serial data analyzers / Network analyzers

• HP 1640A Serial Data Analyzer (1979)

• HP 4951B Protocol Analyzer (1984)

• HP 4951C Protocol Analyzer (1986)

• Wandel & Goltermann DA30C Internetwork Analyzer (1993)

Voltage/Multimeters

• HP 410C Voltmeter (1963)

• HP 3478A Multimeter (1988)

Oscilloscopes

• Tektronix 602 X/Y Display (1969)

• Tektronix 2236 100MHz 2 channel (1986)

• Tektronix 2465A 350MHz 4 channel (1986)

Signal generators / RF

• HP 8656B (Synthesized Signal gen, 0.1 to 990MHz, repaired 2022/05/15, 1990?)

• HP 8568B Spectrum Analyzer 100Hz to 1.5GHz (1978 (A), 1985 (B))

• HP 8161A (100MHz pulse generator, needs repair, incomplete, 1981)

• HP 5304A Timer/Counter module (10MHz, 1971?)

Digital measurement tools

HP Probe set:

• 545A Logic Probe

• 546A Logic Pulser

• 547A Current Tracer

• 548A Logic Clip

Logic Analyzers

• HP 1600A (Logic Analyzer, 1975)

• HP 1607A (Logic Analyzer, 1975)

• HP 16702A Logic Analyzer

• HP 1662A Logic Analyzer ( )

Signature analyzer

• HP 5006 Signature Analyzer

Miscellaneous

• HP 8505A (Incomplete, Top half only)

• HP 8151A Optical Pulse Power Meter

Tools

• Kicad tricks and tips

• Debugging Saleae analyzers

• Updating the TL866 programmer using minipro

Fun and games

• LED Matrices

Info

• Dec PDP related information