Tektronix P6246 Mode D'emploi page 32

Typical Characteristics
Typical characteristics (Tables 4 and 5) describe typical but not
guaranteed performance.
Table 4: Typical electrical characteristics
Differential input resistance, DC coupled
Input resistance, DC coupled
Differential input capacitance
Common-mode input capacitance
Harmonic distortion
Differential offset range
Common mode rejection ratio
Random noise
Input impedance
Bandwidth limit
DC reject bandwidth
Pass band ripple
P6246 & P6247 Instructions
200 kΩ
100 kΩ ± 2%
< 1 pF at 1 MHz
< 2 pF at 1 MHz
≤ 1.5% measured using 495 mV
1.4 V ) output at 100 MHz
P-P
± 700 mV (÷ 1 setting)
± 7 V (÷ 10 setting)
See Figure 8
< 50 nV
Hz at 100 MHz
See Figure 9
--3 dB at 200 MHz
--3 dB at 4 Hz (÷ 10 setting)
--3 dB at 0.4 Hz (÷ 1 setting)
P6246: ≤ ± 0.25 dB to the 3 dB bandwidth
(deviation from a nominal slope)
P6247: ≤ ± 0.25 dB to 850 MHz (deviation
from a nominal slope)
Specifications
(or
RMS
27