Section 6-Performance Characteristics; Introduction; Recommended Calibration Schedule; Electrical C Haracteristics - Tektronix 2245A Operator's Manual

Electrical characteristics in Table 6-1 apply when the 2245A has been cali­
brated at an ambient temperature between +20°C and +30°C, has warmed
up at least 20 minutes, and is operating in an ambient temperature between
-10°C and +55°C (unless otherwise noted).
Items listed in the " Performance Requirements" column are verifiable quali­
tative or quantitative limits that define the measurement capabilities of the
instrument.
Environmental Specifications of the 2245A are in Table 6-2, and Mechanical
Specifications are in Table 6-3.

Recommended Calibration Schedule

To ensure accurate measurements, check the performance of this instru­
ment every 2000 hours of operation (once each year if used infrequently).
When components are replaced, affected circuits may have to be
readjusted.
2245A Operators
Performance Characteristics

Introduction

6-1