Speci
fi
cations
Typical characteristics
Typical characteristics describe typical but not guaranteed performance.
Table 2: Typical electrical characteristics
Characteristic
Description
Rise time (probe only)
≤
115 ps (TAP4000)
Bandwidth (probe only)
DC to
≥
2.5 GHz (TAP2500)
DC to
≥
3.5 GHz (TAP3500)
DC to
≥
4 GHz (TAP4000)
Input resistance
40 k
Ω
Input capacitance
≤
0.8 pF
Input signal range
-4.0 V to +4.0 V
Input offset range
-10.0 V to +10.0 V
Output Zero
±10 mV or less displayed on screen
Maximum non destructive input voltage
±30 V
(DC + peak AC)
Linearity
±0.1% or less over a dynamic range of -3.75 V to +3.75 V ±1.0% or less over a
dynamic range of -4.0 V to +4.0 V.
DC offset drift
1.5 mV/ °C or less displayed on screen
Signal delay
5.3 ns ±0.2 ns
38
TAP2500, TAP3500, and TAP4000 Instruction Manual
