Tektronix TLA Series, Service Manual

Page: 21 / 130

TLA Series Digitizing Oscilloscope Modules Service Manual
1- 1
Specifications
This chapter provides a general description of the DSO module and a list of
specifications under Characteristics Tables.
Product Description
The digitizing oscilloscope (DSO) modules are designed for use with either the
benchtop mainframe or portable mainframe. Key features are listed below:
H
Four standard configurations with full-featured, 1 M
Ω
/50
Ω
inputs:
TLA7D2 and TLA7E2 have four channels, TLA7D1 and TLA7E1 have two
channels.
H
A maximum realtime digitizing rate up to 5 GSample/second with an analog
bandwidth up to 1 GHz. See Table 1--1 for details.
Table 1- 1: Comparison of product features
Product Input channels Maximum sample rate Analog bandwidth
TLA7E2 4 5 GSample/second 1 GHz
TLA7D2 4 2.5 GSample/second 500 MHz
TLA7E1 2 5 GSample/second 1 GHz
TLA7D1 2 2.5 GSample/second 500 MHz
H
A maximum record length of 15,000 samples with 8-bit vertical resolution
H
A full complement of internal triggering modes such as edge, pulse, logic,
and setup hold