Tektronix TCP300A, User Manual

Page: 67 / 82

Speci fi cations
These speci fi cations are valid only under the following conditions:
The probe and ampli fi er have been calibrated at an ambient temperature of
23 ° ±5 °C.
The probe and ampli fi er are operating within the environmental limits
described in Table 4-6 on page 4-5 (the operating temperature limits are 0 °C
to +50 °C, unless otherwise stated).
The probe and ampli fi er have had a warm-up period of at least 20 minutes.
The probe degauss/autobalance routine has been performed after the
20-minute warm-up period, and thereafter whenever the PROBE
DEGAUSS/AUTOBALANCE light blinks.
The ampli fi er output is properly terminated into 50 Ω .
Speci fi cations are separated into two categories: warranted speci fi cations and
nominal or typical characteristics.
Warranted Speci fi cations
Warranted speci fi cations, Table 4-1, are guaranteed performance speci fi cations
unless speci fi cally designated as typical or nominal.
Table 8: Warranted TCPA300 and TCPA400 speci fi cations
Ampli fi er TCPA300 TCPA400
DC Gain Accuracy ≤ 1% ≤ 1%
Installed probe TCP312A TCP305A TCP303 TCP404XL
Bandwidth (-3 dB) DC to 100 MHz DC to 50 MHz DC to 15 MHz DC to 2 MHz
Rise Time, 10% to
90% ≤ 3.5 ns ≤ 7 ns ≤ 23 ns ≤ 175 ns
DC Gain Accuracy:
Warranted ≤ 3% ≤ 3% ≤ 3% 1 ≤ 3%
Typical 2 ≤ 1% ≤ 1% ≤ 1% ≤ 1%
1
Warranted from 10 °C to 50 °C. For temperature range of 0 °C to <10 °C, spec is +3%/-6%.
2 23 °C ±5 °C
TCPA300/400 Ampli fi ers and TCP300A/400 Series Current Probes User Manual 49