Specifications (Oscilloscope) - HP 1660CS-Series User Manual

Specifications

Specifications (oscilloscope)

Specifications (oscilloscope)
Specifications are valid within ± 10° C of auto-calibration temperature,
excluding bandwidth−see note 1 for bandwidth specification.
The oscilloscope includes the following specifications:
(1) (1)
Bandwidth Bandwidth
Time interval measurement Time interval measurement
(2) (2)
accuracy accuracy
DC offset accuracy DC offset accuracy
Voltage measurement Voltage measurement
(3) (3)
accuracy accuracy
Trigger sensitivity Trigger sensitivity
Input R (selectable) Input R (selectable)
1. Upper bandwidth reduces by 2.5 MHz for every degree C above 35° C.
2. Specification applies to the maximum sampling rate. At lower rates, the specification is:± [(0.005% x ∆t)+(2
-6
x 10 x delay setting) + (0.15 x sample interval)] for bandwidth limited signals (t
Sample interval is defined as
sample
3. Digitizing level = (#vertical divisions)(
11–4
dc to 250 MHz (real time, dc-coupled)
±[(0.005% X ∆t)+
(2 x 10-6 x delay setting)+150 ps]
±(1.0% of channel offset + 2.0% of full scale)
± [(1.5% of full scale + offset accuracy)
+ (0.008 x V/div)]
dc to 50 MHz: 0.063 x full scale, dc to 50 MHz: 0.063 x full scale,
50 to 250 MHz: 0.125 x full scale 50 to 250 MHz: 0.125 x full scale
1 MΩ: ±1%, 50 Ω: ±1%
1
rate
1 1
# bits in ADC
)( ), where LSB=2
2 LSB
= 1.4 x sample interval).
r