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4033 Datasheet, PDF (3/3 Pages) List of Unclassifed Manufacturers – Repetition rate of 0.1 Hz to 50 MHz
50 MHz Programmable Pulse Generators
Models 4033 & 4034
Specifications
The specifications describe the instrument performance after 30 minutes warm-up period into a 50 Ω load. All timing characteristics are measured at 50% of
amplitude with fastest edges.
Models
4033
4034
CHANNELS
1
2
FREQUENCY
0.1 Hz to 50 MHz
TIMING CHARACTERISTICS
PERIOD
Range (single pulse)
Range (double
pulse)
Resolution
20 ns to 10 s (50 MHz to 0.1 Hz repetition rate)
40 ns to 10 s (25 MHz to 0.1 Hz repetition rate)
Up to 6 digits, limited to 100 ps
Accuracy
±0.01 %
Jitter
< 0.01 % of setting +20 ps on Period, Width and Delay
Range
10 ns to (Period – 10 ns)
WIDTH
Resolution
Accuracy
Up to 6 digits, limited to 100 ps
±(0.5% of setting +500 ps)
Double Pulse
±(0.5% of setting +3 ns) for the second pulse
Range
0 ns to (Period – Width – 10 ns)
DELAY
Resolution
Up to 6 digits, limited to 100 ps
Accuracy
±(0.5% of setting +500 ps)
Range
1 to 99%
DUTY CYCLE Resolution
3 digits (0.1%)
Accuracy
Limited by width and pulse accuracy
OUTPUT CHARACTERISTICS
High Level Range
Low Level Range
Amplitude Range
AMPLITUDE
Resolution
-9.90 V to +10 V into 50 Ω load
(-19.80 V to +20 V into open circuit)
-10 V to +9.90 V into 50 Ω load
(-20 V to +19.80 V into open circuit)
0.1 V to 10 V p-p into 50 Ω load
(20 V p-p max into open circuit)
3 digits limited to 10 mV
Accuracy
±1% of setting ±10 mV into 50 Ω
Aberrations <5% + 20 mV into 50 Ω load, for pulse levels between ±5V
Output Resistance
50 Ω
Offset Accuracy
±1% ±25 mV
OPERATING MODES
Continuous
Triggered
Gated
Burst
Output continuous at programmed period rate
Output quiescent until triggered by an internal, external, GPIB
or manual trigger, then generates one cycle at programmed
period rate
Same as triggered mode except pulses are output for the dura-
tion of the gated signal. The last cycle started is completed
Same as triggered mode for programmed number of cycles from
2 to 999,999 as set by the N-BURST function
External Width
Trigger duration and rate sets pulse width and repetition
PULSE FUNCTIONS
Single
One pulse at each selected period up to 50 MHz repetition rate
Double
One pair of pulses at each period up to 25 MHz repetition rate.
Both pulses have the same selected width; the position of
the second pulse set by the delay control.
TRANSITION TIMES
Range
<6 ns to 100 ms variable. Leading and trailing edges settable
separately and limited to 20:1 ratio between settings into one of
the following ranges: 5 ns-100 ns; 50 ns-1.0 us; 500 ns-10 us;
5.0 us-100 us; 50 us-1.0 ms; 500 us-10 ms, 5 ms – 100 ms
Resolution
3 digits limited to 10 ps
Accuracy
±(5% of setting +2 ns)
Linearity
<5% deviation from a straight line between 10% and 90%
points, for transitions > 50 ns
INTERNAL TRIGGER
Range
100 ns to 100 s
Resolution
4 digits limited to 100 ns
Accuracy
±0.01%
INPUT AND OUTPUT
Sensitivity
200 mVpp minimum
Minimum Width
10 ns
Maximum Rate
50 MHz
TRIGGER
INPUT
Input Impedance
Input Protection
10 kΩ
±15V DC plus peak AC
Range
Selectable from -10 V to +10 V
Resolution
3 digits limited to 10 mV
Slope Selection
Positive or Negative
SYNC OUTPUT
A TTL level pulse at the programmed period. Output impedance
is 50 Ω, protected against short circuit and up to ±15 V
accidental input. The high level is >2 V into 50 Ω and with 3.5
ns typical transition times.
REMOTE PROGRAMMING
Interface
GPIB and RS-232, IEEE-488.2 and SCPI compatible
GPIB Function Codes
SH1, AH1, T6, L4, SR1, RL1, PP0, DC1,DT1, C0, E2
GENERAL
Memory
Non-volatile, stores up to 99 complete panel settings. Last user
setup also retained at power down.
Power Requirements
100-240 V, ±10%, 48-66 Hz, 50 VA maximum
Dimensions WxHxD
8.4 x 11.8 x 3.5 inches (213 x 300 x 88 mm)
Net Weight
6.61 lbs (3 kg)
EMC
Conforms to EN55011 class B for radiated and conducted
emissions
Electrical Discharge Immunity
Conforms to EN55082
Safety Specifications
Conforms to EN61010, CE Approved
Operating Temperature
32 °F to 122 ° F (0 °C to 50 °C)
Storage Temperature
-4 ° F to 140 °F (-20 °C to 60 °C)
Humidity
90% RH at 32 °F to 86 °F (0 °C to 30 °C)
Three Year Warranty
Included accessories : AC Power cord, CD containing instruction manual, RS-232 cable,
test report and certificate of calibration
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