Tektronix MSO44 User Manual

3. T
o reinstall, reverse the above steps.Tighten the 15 screws with T-10 bit to 0.65 N·m. to attach the power supply bracket to chassis
with the order of the red arrow.
Remove the power supply
The following procedure describes the removal and replacement of the power supply
.
Prerequisite:
• To prevent electrostatic damage to components whenever you work on the instrument, wear properly-grounded electrostatic prevention
wrist and foot straps, and work in a tested antistatic environment on an antistatic mat.
• Remove the rear grill and case.
Maintenance
4 Series MSO (MSO44, MSO46) Service 25

Tektronix MSO44 Specifications

General

Bandwidth	200 MHz, 350 MHz, 500 MHz, 1 GHz
Analog Channels	4
Operating Temperature	0 °C to +50 °C
Sample Rate	6.25 GS/s
Record Length	62.5 Mpoints
Input Impedance	1 MΩ ±1%, 50 Ω ±1%
Vertical Resolution	12 bits
Waveform Capture Rate	Up to 500, 000 wfm/s
Maximum Input Voltage	5 VRMS (50 Ω)
Probe Interface	TekVPI
Digital Channels	16 (optional)