MODELS WW5061/2
50MS/s Single/Dual Channel Arbitrary Waveform Generators
• Single / Dual Channel 50MS/s waveform generator
• Sine waves to 25MHz, Square to 15MHz
• SINE OUT to 50MHz, 1Vp-p
• 11 Built-in popular standard waveforms
• 14 Bit amplitude resolution
• 11 digits frequency resolution (limited by 1µHz)
• 512k standard waveform memory (1M option)
• 10Vp-p into 50Ω, double into high impedance
• AM, FM, Arbitrary FM, FSK, Ramped FSK modulation
• Comprehensive memory management
• 1 ppm clock accuracy and stability
• Linear and Logarithmic Sweep
• User friendly and menu driven 3.8” color LCD display
• LAN, USB and GPIB interfaces
• Multi-Instrument synchronization
• ArbConnection software for easy waveform creation
Specification
CONFIGURATION
No. of Channels:
1/2, semi-independent
STANDARD WAVEFORMS
Waveforms:
Sine, Triangle, Square, Pulse, Ramp, Sine(x)/x, Gaussian, Exponential, Repetitive Noise, DC.
Frequency Range:
Sine
100µHz to 25MHz
Square, Pulse
100µHz to 15MHz
All others
100µHz to 7.5MHz
SINE
Start Phase:
0 to 360°
Phase Resolution:
0.1°
Harmonics Distortion, 3Vp-p (typ.):
DC to 2.5MHz
<-55dBc
2.5MHz to 25MHz
<-40dBc
Non-Harmonic Distortion (typ.):
DC to 15MHz
<-70dBc
15MHz to 25MHz
<-60dBc
Total Harmonic Distortion:
DC to 100kHz
0.1%
Flatness (1kHz):
DC to 1MHz
1%
1MHz to 25MHz
5%
Phase Noise (8 points Sine, Max. SCLK)
100Hz Offset
<-103dBc/Hz
1kHz Offset
<-110dBc/Hz
10kHz Offset
<-118dBc/Hz
100kHz Offset
<-124dBc/Hz
1MHz Offset
<-135dBc/Hz
TRIANGLE, RAMP
Start Phase:
0 to 360°
Phase Resolution:
0.1°
Timing Ranges:
0%-99.9% of period
SQUARE, PULSE
Duty cycle:
1% to 99%
Timing Ranges:
0%-99.9% of period
Rise/Fall time:
<8ns
Aberration:
<5%
SINC (SINE(x)/x)
“0” Crossing:
4 to 100 cycles
GAUSSIAN PULSE
Time Constant:
1 to 200
EXPONENTIAL FALL/RISING PULSE
Time Constant:
-100 to 100
DC
Range:
-5V to 5V
DIGITAL PULSE GENERATOR OPTION
Pulse Mode:
Single or double, programmable
Polarity:
Normal, inverted, complement
Period:
80ns to 1000s
Resolution:
20ns
Pulse Width:
40ns to 1000s
Rise/Fall Time:
Fast
<8ns (typ.)
Linear
20ns to 1000s
High Time, Delay &Double Pulse Delay:
20ns to 1000s
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 512,000 to 1. With the 1M option, the ratio is extended to 1,000,000 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
ARBITRARY WAVEFORMS
Sample Rate:
100mS/s to 50MS/s
Vertical Resolution:
14 Bits
Waveform Memory:
512k points standard 1M points option (per channel)
Min. Segment Size:
16 points
Resolution:
4 points
Sample Rate:
100mS/s to 50MS/s
SEQUENCED ARBITRARY WAVEFORMS
Operation:
Permits division of the memory bank into smaller segments. Segments may be linked, and repeated in user selectable fashion to generate extremely long waveforms.
Sequencer steps:
1 to 2k
Min. Seg. Duration:
1µs
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 pre-programmed 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
MODULATION
COMMON CHARACTERISTICS
Carrier Waveform:
Sine, Triangle, Square, Pulse, Ramp, Sine(x)/x, Gaussian, Exponential, Repetitive Noise, DC and Arb
Carrier SCLK:
100mS/s to 50MS/s
Carrier Frequency:
Waveform dependent
Resolution:
12 digits, limited by 1µHz
Accuracy:
0.1%
Freq. Distortion:
<0.1%
Modulation Source:
Internal
FM, Arbitrary FM, Sweep
External
AM, FSK
FM
Modulating Shape:
Sine, Square, Triangle / Ramp
Modulation Freq.:
1mHz to 100kHz
Deviation Range:
100mS/s to 25MS/s
ARBITRARY FM
Modulating Shape:
Arbitrary waveform, 10 to 20000 waveform points
Modulating SCLK:
1mS/s to 2MS/s
Deviation Range:
100mS/s to 25MS/s
AM
Envelope Freq.:
1µHz to 500kHz
Sensitivity:
0V to +5V (5Vp-p)
Modulation Depth:
0% to 100%
FSK
Type:
Hop or Ramp
Low level:
Carrier sample clock
High level:
Hop frequency
Baud Rate Range:
1bits/sec to 10Mbits/sec
Min. FSK Delay:
1 waveform cycle + 50ns
Ramp FSK:
Time
10µs to 1s
Resolution
3 digits
SWEEP
Sweep Time:
1ms to 1000s
Sweep Step:
Linear, Logarithmic or Arb
Sweep Direction:
Up or down
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% (1ppm 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% duty cycle
AMPLITUDE
Range:
10mV to 10Vp-p, into 50Ω; Double into open circuit
Resolution:
4 digits
Accuracy (1kHz):
100mV to 1Vp-p
±(1% + 5mV)
1Vp-p to 10Vp-p
±(1% + 25mV)
OFFSET
Range:
0 to ±4.5V
Resolution:
2.2 mV
Accuracy:
1%
FILTERS
Type:
12.5MHz / 25MHz Elliptic
OUTPUTS
MAIN OUTPUTS
Coupling:
DC coupled
Connector:
Front panel BNC
Impedance:
50Ω, ±1%
Protection:
Protected against temporary short to case ground
SYNC/MARKER OUTPUT
Connector:
Front panel BNC
Impedance:
50Ω, ±1%
Level:
>2V into 50Ω, 4V into 10kΩ
Validators:
BIT, LCOM
Protection:
Protected against temporary short to case ground
Position:
Point 0 to n
Width:
4 to 100000 points
Resolution:
4 points
Source:
Channel 1
SAMPLE CLOCK OUTPUT
Connector:
Rear panel SMB
Level:
ECL
Impedance:
50Ω, terminated to –2V
SINEWAVE OUTPUT
Connector:
Rear panel BNC
Impedance:
50Ω, ±1%
Level:
1V into 50Ω
Protection:
Protected against temporary short to case ground
Source:
Sample clock frequency
Frequency Range:
100mHz to 50MHz
Resolution:
Same as Sample clock
THD:
0.05% to 100kHz
SFDR:
<-30dBc to 50MHz
INPUTS
TRIGGER INPUT
Connector:
Rear panel BNC
Input Impedance:
10kΩ, ±5%
Polarity:
Positive or negative
Threshold Level:
TTL
Min. Pulse Width:
20ns
EXTERNAL REFERENCE INPUT
Connector:
Rear panel BNC
Frequency:
10MHz
Impedance & Level:
10kΩ ±5%, TTL, 50% ±5%
AM INPUT
Modulation Input:
Rear panel BNC
Impedance:
1MΩ, ±5%
Max. Input Voltage:
12V
SAMPLE CLOCK INPUT
Connector:
Rear panel SMB
Input Level:
ECL
Impedance:
50Ω, terminated to –2V
Range:
100mHz to 50MHz
Min. Pulse Width:
4 ns
SYNCHRONIZATION CONNECTOR
Connector:
Rear panel 9-pin D-SUB
SYNC Cable:
Optional, consult factory at the time of purchase
RUN MODES
Continuous:
Free-run output of a waveform
Triggered:
Upon trigger, outputs one waveform cycle. Last cycle always completed
Gated:
External signal enables generator. First output cycle synchronous with the active slope of the triggering signal.Last cycle of output waveform always completed
Burst:
Upon trigger, outputs a single or multiple pre-programmed number of waveform cycles from 1 through 1M
TRIGGER CHARACTERISTICS
System Delay:
1 Sample Clock + 150ns
Trigger Start, Stop &Phase Control:
0 to 512k (1M optional)
Resolution:
4 points
Breakpoint Error:
±4 points
Breakpoint Source:
External, Manual, or command
EXTERNAL
Connector:
Rear panel BNC
Level:
TTL
Slope:
Positive or negative
Frequency:
DC to 2MHz
Impedance:
10kΩ, DC coupled
INTERNAL
Range:
100mHz to 2MHz
Resolution:
14 digits, limited by 1µHz
Accuracy:
0.1%
MANUAL
Source:
Soft trigger command from the front panel or remote
INTER-CHANNEL DEPENDENCY (WW5062)
Separate controls:
Output on/off, amplitude, AM, offset, standard waveforms, user waveforms, waveform size, sequence table, channel 2clock divider, trigger start phase, breakpoints
Common Controls:
SCLK, frequency, reference source, trigger and sequence advance mode, SYNC OUT, FM, FSK, sweep and arm
PHASE OFFSET (LEADING EDGE)
Range:
0 to 512k points (1M option)
Resolution/Accuracy:
1 point, or 1 SCLK of CH. 2
Initial Skew:
<±2ns, with sclk divider = 1; <±3ns, with sclk divider > 1
CHANNEL 2 SAMPLE CLOCK DIVIDER
Range:
1 to 65,535 points
Resolution:
1 point
MULTI-INSTRUMENT SYNCHRONIZATION
PHASE OFFSET (LEADING EDGE)
Range:
0 to 512k points (1M optional)
Resolution:
4 point
Initial Skew:
<±15ns, depending on cable length and quality, typically with 0.5 meter coax cables
GENERAL
Voltage Range:
85 to 265V
Frequency Range:
48 to 63Hz
Power Consumption:
60W max
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 - 50°C
Storage
-40°C to + 70°C.
Humidity:
11°C to 30°C:
85%;
31°C to 50°C:
75%
Safety:
EN61010-1, 2nd revision
Calibration:
1 year
Warranty (1):
5 years standard
ORDERING INFORMATION
MODEL DESCRIPTION
WW5061
50MS/s Single Channel Arbitrary Waveform Generator
WW5062
50MS/s Dual Channel Arbitrary Waveform Generator
OPTIONS
Option 1:
1M Memory
ACCESSORIES
Sync Cable:
Multi-instrument synchronization
S-Rack Mount:
19" Single Rack Mounting Kit
D-Rack Mount:
19" Dual Rack Mounting Kit
Case Kit:
Professional Carrying Bag
Note:
Options and Accessories must be specified at the time of your purchase.
商品属性 [频率] 100µHz to 25MHz [通道数] 1