HP 54501A Service Manual page 11

Table 1-1 . HP 54507A Specifications and Characteristics
HP 54501A GENERAL INFORMATION
SPECIFICATIONS
BANDWIDTH :
dc-coupled
Repetitive : do to 100 MHz (-3 dB)
Single Shot : do to 1 MHz
(Based on 10 points per period of input signal .)
ac-coupled
Repetitive: 10 Hz to 100 MHz (-3dB)
Single Shot: 10 Hz to 1 MHz
(Based on 10 points per period of input signal .)
RISETIME: 3.5 ns
(Calculated from : Risetime = 0 .35/Bandwidth .)
NUMBER OF CHANNELS : 4 (2+2)
Channels 2 and 3 are limited attenuatoi
inputs, optimized for digital signals .
SIMULTANEOUS CHANNELS : 2+2
Channels 1 or 2 simultaneous with 3 or 4 . With
more than two channels, the other channels are
acquired alternately in pairs .
VERTICAL SENSITIVITY
Maximum : 5 mV/div
Minimum : 5 V/div
VERTICAL GAIN ACCURACY (de) : ±1 .5%
MAX INPUT VOLTAGE : ±250 V DC + peak ac (C10KHz)
OFFSET ACCURACY :
±2% of offset + 0 .2 X (V/div) + .075 div/ ° C from
calibration temperature .
(For 5 mV/div range, ±2% of offset + 0.4 X (V/div) +
+ 0.15 div/ ° C from calibration temperature .)
VOLTAGE MEASUREMENT ACCURACY (single channel)
Single Cursor. Gain Accuracy + offset + A/D resolution
Dual Cursor. Gain Accuracy + 2X AID resolution
TIME BASE RANGE
Minimum : 2 ns/div
Maximum : 5 s/div
TIME BASE ACCURACY: 0.005%
DELAY t ACCURACY:
+-2% of (t/div) +- .005% of Delta t +- 1 ns
Delta t accuracy for dual-cursor, single-channel
measurement, or for channel-to-channel
measurement after visual time null calibration
has been done.
TRIGGER SENSITIVITY
5 mv/div :
dc-20 MHz 0.1 X full-scale
20 MHz-100 MHz 0.25 X full-scale
All other .
dc-20 MHz 0.05 X full-scale
20 MHz-100 MHz 0.125 X full-scale
CHARACTERISTICS
VERTICAL RESOLUTION :
±0.4% - 6-bit A/D
(Since expansion is used for 5 mV/div range, A/D
resolution is 7 bits [0.8%] in that range .)
±0.1% - 10 bits via HP-IB
(with averaging)
MAXIMUM SAMPLE RATE: 10 Msa/s
MEMORY DEPTH :
501 points (display)
1024 points (via HP-IB)
(For single-shot via HP-IB, maximum memory depth is
501 points . For 2 ns/div time base range, memory depth
is 200 points . For 5 ns/div time base range,
maximum memory depth via HP-113 is 501 points .)
INPUT RC (nominal) : 1 MCI, 16 pF
INPUT COUPLING : sc, do
OFFSET RANGE :
Sensitivity Range - Available Offset
5 - 50 mV/div ±2V
0 .1 - 1 V/div
±20V
1 - 5 V/div ±200V
DYNAMIC RANGE: ±16 divisions from center
Operating range for do + peak AC input .
CHANNEL-TO-CHANNEL ISOLATION :
(with channels at equal sensitivity)
40 dB do to 20 MHz
30 dB 20 MHz to 100 MHz
MAXIMUM TIME BASE RESOLUTION : 100 ps
DELAY RANGE (post trigger) :
Time Base Setting - Available Delay
50 ms- 5 s 40 X (s/div)
100/is - 20 ms 1
8
2ns - 50
Ps
-10,000 X (s/div)
DELAY RANGE (pretrigger):
Time Base Setting Delay
10
F1
.s - 5 s -40 X (s/div)
20 ns - 5 /Is -200
As
2 ns - 10 ns -10,000 X (s/div)
TRIGGER PULSE WIDTH (minimum): 7 ns
TRIGGER LEVEL RANGE: ±6 div from center
Specifications valid for temperature range ± 10 ° C calibration temperature with 8 averages selected and channei(s)
in sen-
sitivity range 1, 2, or 5.