TDS540

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The Tektronix TDS540 is a 500 MHz, 1 GS/s quad-channel digital scope introduced in 1992.

The TDS540 uses an amplifier IC, U1000, U1200, U1300, and U1400, part number 155-0378-00, that is closely related to the M377.

Common failure on early TDS-Familiy: bad SMD Capacitor.


Specifications

Bandwidth 500 MHz
Rise time 700 ps
Sample rate 1 GS/s (only 1 ch ) / 500 MS/s (only 2 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
  • Centronics interface
  • RS-232 interface

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

Pictures


Part numbers of included PCB by TDS540

Part No Description Modul numbers
672-1476-0x Acquisition board A10
672-2045-0x Acquisition board (1M Option) A10
671-1477-01/02 DRAM/CPU/Display board (1M Option) A11
671-2002-01/02 DRAM/CPU/Display board A11
614-0890-00 Front panel assembly A12
614-0896-00/01 Front panel assembly A12
671-1701-00/01 Firmware board A13
671-1568-00 D1 Bus A14
119-4092-0x Attenuator assembly A15
119-3371-0x Power supply unit A16
119-4415-0x Power supply unit A16
640-0071-00/01 CRT Display assembly A20