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50 MHz Programmable Pulse Generators

Models 4033 & 4034

v0

82119

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.

O

OP

PE

ER

RA

A T

TII N

NG

G M

MO

OD

D E

ESS

Continuous

Output continuous at programmed period rate

Triggered

Output quiescent until triggered by an internal, external, GPIB

or manual trigger, then generates one cycle at programmed

period rate

Gated

Same as triggered mode except pulses are output for the dura-

tion of the gated signal. The last cycle started is completed

Burst

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

P

PU

ULLSSE

E FFU

UN

NC

CT

TII O

ON

NSS

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.

T

T IIM

MII N

NG

G C

CH

HA

A R

RA

AC

CT

T E

ER

RIISST

T IIC

CSS

PERIOD

Range (single pulse)

20 ns to 10 s (50 MHz to 0.1 Hz repetition rate)

Range (double

pulse)

40 ns to 10 s (25 MHz to 0.1 Hz repetition rate)

Resolution

Up to 6 digits, limited to 100 ps

Accuracy

Jitter

< 0.01 % of setting +20 ps on Period, Width and Delay

WIDTH

Range

10 ns to (Period – 10 ns)

Resolution

Up to 6 digits, limited to 100 ps

Accuracy

±(0.5% of setting +500 ps)

Double Pulse

±(0.5% of setting +3 ns) for the second pulse

DELAY

Range

0 ns to (Period – Width – 10 ns)

Resolution

Up to 6 digits, limited to 100 ps

Accuracy

±(0.5% of setting +500 ps)

DUTY CYCLE

Range

1 to 99%

Resolution

3 digits (0.1%)

Accuracy

Limited by width and pulse accuracy

O

OU

UT

TP

PU

UT

T C

CH

HA

A R

RA

AC

CT

T E

ER

RIISST

T IIC

CSS

AMPLITUDE

High Level Range

-9.90 V to +10 V into 50 Ω load

(-19.80 V to +20 V into open circuit)

Low Level Range

-10 V to +9.90 V into 50 Ω load

(-20 V to +19.80 V into open circuit)

Amplitude Range

0.1 V to 10 V p-p into 50 Ω load

(20 V p-p max into open circuit)

Resolution

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

M

Mooddee llss

4

40

03

33

3

4

40

03

34

4

CHANNELS

1

2

FREQUENCY

0.1 Hz to 50 MHz

T

T R

RA

AN

NSSIIT

T IIO

ON

N T

T IIM

ME

E SS

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

II N

NT

T E

ER

RN

NA

A LL T

TR

RII G

GG

GE

ER

R

Range

100 ns to 100 s

Resolution

4 digits limited to 100 ns

Accuracy

±0.01%

II N

NP

P U

UT

T A

AN

ND

D O

OU

UT

T P

PU

UT

T

TRIGGER

INPUT

Sensitivity

200 mVpp minimum

Minimum Width

10 ns

Maximum Rate

50 MHz

Input Impedance

10 kΩ

Input Protection

±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.

R

RE

E M

MO

OT

T E

E P

PR

RO

OG

GR

RA

AM

MM

MII N

NG

G

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

G

GE

E N

NE

E R

RA

ALL

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

Specifications