WW5064/1074/2074
50MS/s, 100MS/s or 200MS/s Four Channel Arbitrary Waveform Generators
• Four Channel waveform generators
• Sine waves to 80MHz and square to 50MHz
• 16 Bit amplitude resolution
• Up to 4M waveform memory
• 10Vp-p into 50Ω standard, double into high impedance
• Multiple run modes: trigger, timer and trigger delay
• Four separate SYNC outputs
• Powerful sequence generator links and loops segments in
user-defined fashion. Stores up to 10 different sequence tables
• High resolution 3.8” LCD, color display
• LAN, USB and GPIB interfaces
• Multi-Instrument synchronization
•ArbConnection software for easy waveform creation
Specification
CONFIGURATION
Output Channels
4, semi-independent
STANDARD WAVEFORMS
Waveforms:
Sine, Triangle, Square, Pulse, Ramp, Sine(x)/x, Gaussian, Exponential, Repetitive Noise and DC
Frequency Range:
Sine
100µHz to 25MHz (WW5064)
100µHz to 50MHz (WW1074)
100µHz to 80MHz (WW2074)
Square, Pulse
100µHz to 12.5MHz (WW5064)
100µHz to 25MHz (WW1074)
100µHz to 50MHz (WW2074)
All others
100µHz to 6.25MHz (WW5064)
100µHz to 12.5MHz (WW1074)
100µHz to 25MHz (WW2074)
SINE
Start Phase:
0-360°
Phase Resolution:
0.01°
Harmonics Distortion, 3Vp-p (typ.):
DC to 2.5MHz
<-55dBc
2.5MHz to 25MHz
<-50dBc
25MHz to 40MHz
<-40dBc
40MHz to 80MHz
<-35dBc
Non-Harmonic Distortion:
DC to 50MHz
<-70dBc
50MHz to 80MHz
<-65dBc
Total Harmonic Distortion:
DC to 100kHz
0.1%
Flatness (1kHz):
DC to 1MHz
1%
1MHz to 10MHz
3%
10MHz to 25MHz
5%
25MHz to 80MHz
10%
Phase Noise (8 points Sine, Max. SCLK)
100Hz Offset
-80dBc/Hz
1kHz Offset
-89dBc/Hz
10kHz Offset
-92dBc/Hz
100kHz Offset
-112dBc/Hz
1MHz Offset
-140dBc/Hz
TRIANGLE
Start Phase Range:
0-360°
Phase Resolution:
0.01°
Timing Ranges:
0%-99.9% of period
SQUARE
Duty Cycle Range:
0% to 99.9%
Timing Ranges:
0%-99.9% of period
Rise/Fall Time:
<4ns (typ.)
Aberration:
<5%+10mV
SINC (Sine(x)/x)
“0 Crossings”:
4-100
GAUSSIAN
Time Constant:
10-200
EXPONENTIAL PULSE
Time Constant:
-100 to 100
DC
Range:
-5V to 5V
PULSE
Pulse Mode:
Single or double, programmable
Polarity:
Normal, inverted or complement
Period:
WW5064
80ns to 1000s
WW1074
40ns to 1000s
WW2074
20ns to 1000s
Resolution:
WW5064
20ns
WW1074
10ns
WW2074
5ns
Pulse Width:
WW5064
40ns to 1000s
WW1074
20ns to 1000s
WW2074
10ns to 1000s
Rise/Fall Time:
Fast
<4ns, typ. (WW5064)
<6ns, typ. (WW1074)
<8ns, typ. (WW2074)
Linear
20ns to 1000s (WW5064)
10ns to 1000s (WW1074)
5ns to 1000s (WW2074)
High Time, Delay &Double Pulse Delay:
20ns to 1000s (WW5064)
10ns to 1000s (WW1074)
5ns to 1000s(WW2074)
Impedance:
50Ω
Amplitude Window:
10mVp-p to 10Vp-p(1)
Low Level
-5V to +4.995V (1)
High Level
-4.995V to +5V (1)
(1) Double into high impedance
NOTES:
1.All pulse parameters, except rise and fall times, may be freely programmed within the selected pulse period provided that the ratio between the period and the smallest incremental unit does not exceed the ratio of 1,000,000 to 1. With the 2M/4M option, the ratio is extended to 2,000,000 (4,000,000) to 1, hence the specifications below do not show maximum limit as each must be computed from the above relationship.
2.Rise and fall times, may be freely programmed provided that the ratio between the rise/fall time and the smallest incremental unit does not exceed the ratio of 100,000 to 1.
3.The sum of all pulse parameters must not exceed the pulse period setting
HALF-CYCLE WAVEFORMS
Function Shape:
Sine, Triangle, Square
Frequency Range:
0.01Hz to 1MHz
Phase (Sine/triangle):
0 to 360°
Phase Resolution:
0.01°
Duty Cycle Range:
0% to 99.9%
Run Modes:
Continuous, Triggered
Delay Between Half Cycles (Continuous only):
200ns to 20s
Delay Resolution
20ns
ARBITRARY WAVEFORMS
Sample Rate:
WW5064
1.5S/s to 50MS/s
WW1074
1.5S/s to 100MS/s
WW2074
1.5S/s to 200MS/s
Vertical Resolution:
16 Bits
Waveform Memory:
WW5064
512k points (1M optional)
WW1074/WW2074
1M points (2M/4M optional)
Min. Segment Size:
16 points
Resolution:
4 points
No. of Segments:
1 to 10k
SEQUENCED WAVEFORMS
Operation:
Segments may be linked and repeated in a user-selectable order to generate extremely long waveforms. Segments are advanced using either a command or a trigger
Multi Sequence:
1 to 10, Selectable
Sequencer Steps:
1 to 4k
Segment Duration:
600ns min.
Segment Loops:
1 to 1M
ADVANCE MODES
Automatic:
No triggers required to step from one segment to the next. Sequence is repeated continuously through a preprogrammed sequence table
Stepped:
Current segment is sampled continuously, external trigger advances to next programmed segment.
Single:
Current segment is sampled to the end of the segment including repeats and idles there. Next trigger advances to next segment
Mixed:
Each step of a sequence can be programmed to advance either: a) automatic (Automatic mode), or b) with a trigger (Stepped mode)
Advance Source:
External (TRIG IN), Internal or Software
COMMON CHARACTERISTICS
FREQUENCY
Resolution:
Display
11 digits (limited by 1µHz)
Remote
14 digits (limited by 1µHz)
Accuracy/Stability:
Same as reference
ACCURACY REFERENCE CLOCK
Internal
0.0001% (1 ppm TCXO) initial tolerance over a 19°C to 29°C temperature range; 1ppm/°C below 19°C and above 29°C; 1ppm/year aging rate
External
10MHz TTL, 50% ±2%, or 50Ω ±5% 0dBm (jumper)
AMPLITUDE
Range:
10mV to 10Vp-p into 50Ω; Double into open circuit
Resolution:
4 digits
Accuracy (1kHz):
16mV to 160mVp-p
±(1% + 5mV)
160mV to 1.6Vp-p
±(1% + 10mV)
1.6V to 10Vp-p
±(1% + 70mV)
OFFSET
Range:
0 to ±4.995V, into 50Ω
Resolution:
1mV
Accuracy:
±(1%+1% of Amplitude +5mV)
FILTERS
Type:
Bessel
25MHz or 50MHz
Elliptic
60MHz or 120MHz
OUTPUTS
MAIN OUTPUT
Coupling:
DC coupled
Connector:
Front panel BNC
Impedance:
50Ω ±1%
Protection:
Short Circuit to Case Ground, 10s max
SYNC OUTPUT
Connector:
Rear panel BNC
Level:
TTL
Sync Type:
Pulse
Arbitrary and Standard waves
LCOM
Sequence and Burst modes
Position:
WW5064
0 to 512k (1M optional)
WW1074/2074
0 to 1M (2M or 4M optional)
Resolution:
4 points
SAMPLE CLOCK OUTPUT
Connector:
Rear panel SMB
Level:
400mVp-p
Impedance:
50Ω
COUPLE OUTPUT
Connector:
Rear panel SMB
Level:
LVPECL
Impedance:
50Ω, terminated to +1.3V
INPUTS
TRIGGER INPUT
Connector:
Rear panel BNC
Input Impedance:
10kΩ
Polarity:
Positive or negative, selectable
Level:
±5V
Sensitivity:
100mV
Damage Level:
±12V
Min. Pulse Width:
10ns
EXTERNAL REFERENCE INPUT
Connector:
Rear panel SMB
Frequency:
10MHz
Impedance & Level:
Default
10kΩ ±5%, TTL, 50% ±2%
Option
50Ω ±5%, 0dBm Sinewave
SAMPLE CLOCK INPUT
Connector:
Rear panel SMB
Range:
WW5064
1.5Hz to 50MHz
WW1074
1.5Hz to 100MHz
WW2074
1.5Hz to 200MHz
Input Level:
300mVp-p to 1Vp-p
Impedance:
50kΩ
Min. Pulse Width:
4 ns
COUPLE INPUT
Connector:
Rear panel SMB
Input Level:
LVPECL
Impedance:
50Ω, terminated to +1.3V
Min. Pulse Width:
4 ns
RUN MODES
Continuous:
Free-run output of a waveform.
Triggered:
Upon trigger, outputs one waveform cycle. Last cycle always completed.
Gated:
External signal transition enables or disables generator output. Last cycle always completed
Burst:
Upon trigger, outputs a Dual or multiple pre-programmed number of waveform cycles from 1 through 1M.
Mixed:
First output cycle is initiated by a software trigger. Consequent output requires external triggers through the rear panel TRIG IN
TRIGGER CHARACTERISTICS
System Delay:
6 SCLK + 150ns
Trigger Delay:
[(0; 200ns to 20s)+system delay]
Trigger Resolution:
20ns
Trigger Delay Error:
6 SCLK + 150ns
EXTERNAL
Source:
Rear panel BNC
Trigger Level:
±5V
Resolution:
1mV
Input Frequency:
DC to 2.5MHz
Min. Pulse Width:
10ns
Slope:
Positive/Negative, selectable
Trigger Jitter:
±1 sample clock period
INTERNAL / TIMER
Range:
200ns to 20s
Resolution:
20ns
Error:
3 sample clock cycles+20ns
MANUAL
Source:
Soft trigger command from the front panel or remote
FREQUENCY COUNTER / TIMER
Measurements:
Frequency, Period, Averaged Period, Pulse Width & Totalize
Source:
Trigger Input
Range:
10Hz to 100MHz (typ.120MHz)
Sensitivity:
500mVpp
Accuracy:
1ppm
Slope:
Positive/Negative transitions
Gate Time:
100µSec to 1 Sec
Input Range:
±5V
Trigger Modes:
Continuous, Hold and Gated
Period Averaged:
Range
10ns to 50ms
Resolution
7 digits / Sec
Period and Pulse Width:
Range
500ns to 50ms
Resolution
100ns
Totalize:
Range
1012-1
Overflow
Led indication
INTER-CHANNEL DEPENDENCY
Separate controls:
Output on/off, amplitude, offset, standard waveforms, user waveforms, user waveform size, sequence table
Common Controls:
Sample clock (Arb), frequency (Std), period (Pulse) reference source, trigger modes, trigger advance source, SYNC OUT.
PHASE OFFSET (LEADING EDGE)
DESCRIPTION:
Channel 1 used as start reference channel 2, 3 and 4 can be offset by a programmable number of points. Channels 3&4 must have the same duration in one of the following run modes:Triggered, Burst, or gated.
Jitter Between
Channels:
0ps
Offset Range:
WW5064
0to ±512k points (1M opt.)
WW1074/WW2074
0 to ±1M points (2M/4M opt.)
Reference:
Each CH. in reference to CH 1
Resolution and Accuracy:
Channels
1/2 1 point
Channels
3/4 4 points
Initial Skew:
<1ns
Error
1 SCLK
MULTI-INSTRUMENT SYNCHRONIZATION
Initial Skew:
<25 ns + 1 SCLK
Waveform Types:
Standard, Arbitrary and Sequenced using the automatic sequence advance mode only
Run Modes:
Continuous, Triggered, Gated and Counted Burst
LEADING EDGE OFFSET
Run Mode:
Continuous run mode only
Offset Range:
200ns to 20s
Resolution:
20ns
GENERAL
Voltage Range:
85 to 265V
Frequency Range:
48 to 63Hz
Power Consumption:
60W
Display Type:
Color LCD, back-lit
Size
3.8” reflective
Resolution
320 x 240 pixels,
Interfaces:
USB Device
1 x rear, USB device, (A type)
LAN 100/10 BASE-T
GPIB IEEE
488.2 standard interface
Dimensions:
With Feet
212 x 102 x 415mm (WxHxD)
Without Feet
212 x 88 x 415mm (WxHxD)
Weight:
Without Package
3.5Kg
Shipping Weight
4Kg
Temperature:
Operating
0°C - 50°C
Storage
-40°C to + 70°C.
Humidity:
11°C - 30°C
85%
31°C - 40°C
75%
41°C - 50°C
45%
Safety:
EN61010-1, 2nd revision
Calibration:
1 year
Warranty (1):
5 years standard
商品属性 [频率] 100µHz to 80MHz [通道数] 4