TDS520

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The Tektronix TDS520 is a 500 MS/s, 500 MHz dual-channel digital scope.

Tektronix TDS520
500 MHz / 500 MS/s digital scope
Tektronix TDS520

Produced from 1991 to (?)

Manuals

TDS520

TDS520A

TDS520B

TDS520C

TDS520D

Schematics

Common

(All manuals in PDF format unless noted otherwise)

Key Specifications

Bandwidth 500 MHz
Rise time 700 ps
Sample rate 500 MS/s (only 1 ch) / 250 MS/s (all ch)
Time base 500 ps/Div to 10 s/Div
Deflection 2 mV/Div to 200 mV/Div (Opt. 1D: 1 mV/Div to 100 mV/Div)
Resolution 8 bits / 12 bits (HI-RES Mode)
Record length 500 to 15 k points (Opt. 1M: 50 k points)
Input impedance 1 MΩ / 50 Ω
Interface GPIB standard
Options 13

Software


Options

  • 05 - Video Trigger
  • 13 - RS-232/Centronics hardcopy interface
  • 1K - K420 Oscilloscope Cart without power strip
  • 1M - 50k Memory Length
  • 1R - Rackmount
  • 23 - Add two each P6205 Active Probes
  • 25 - Add P6563A, four SMD probes
  • 2F - Advanced DSP Math

Links

Pictures

Assembly part numbers

Assy Description TDS520 P/N TDS520A P/N TDS520B P/N
A10 Acquisition board 672-1475-0x 672-1417-xx 672-4494-00
A10 Acquisition board (1M Opt.) 672-2046-0x - -
A11 DRAM/CPU/Display board 671-2002-01/02 671-2611-xx 671-3693-01
A11 DRAM/CPU/Display board (1M Opt.) 671-1477-01/02 - -
A12 Front panel assembly 614-0890-00 614-0918-xx 614-0934-00
A12 Front panel assembly 614-0896-00/01 - -
A13 Firmware board 671-1701-00/01 - -
A14 D1 Bus 671-1568-00 671-2846-xx 671-2847-00
A14 D1 Bus (Opt. 05) - - 671-2848-00
A15 Attenuator assembly 119-4092-0x 119-4092-xx -
A16 Power supply unit 119-3371-0x 119-4415-xx 620-0063-05
A16 Power supply unit 119-4415-0x - -
A20 CRT Display assembly 640-0071-00/01 640-0071-xx 640-0071-06
A23 RS232/Centronics assembly - 640-2437-00 640-2437-00