FY6900-60M 2-CH DDS Arbitrary Waveform Pulse Signal Generator/Frequency US A5L7

Description

Features:
Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.
2.4 inch TFT color LCD with 320*240 resolution, simultaneously display parameters and graphics of CH1 and CH2.
Adopt MagicPulse Technology, Low Jitter(RMS)<200ps.
The instrument uses 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution.
Can output up to 99 groups of functions / arbitrary waveform, contains 35 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, CMOS(0～12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, DC etc.
Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits; (The longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high precision.)
Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
Swee-p Function: it can swee-p 4 properties of signals including frequency, amplitude, offset and duty cycle; It has Linear and Logarithm two swee-p types; 0.01S～999.99S swee-p time; Up, Down and roundtrip swee-p directions.
VCO Function (Voltage Control Output): can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offset, voltage controlling duty cycle and PWM modulations.
Burst Output Function: there has Manual Trigger, internal CH2 Trigger, and External Trigger for your options. It can output 1～1048575 pulse trains.
100M Frequency Meter Function: it can measure frequency, period, pulse width and duty cycle. Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz.
Counter Function: it has 2 coupling measure modes including DC coupling and AC coupling. This design can solve inaccuracy problem of AC coupling.
Standard dual full functional channels which are equivalent to two independent generators.
Channel SYNC Function: support waveform copy and state copy between channels.
Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted.
Precisely adjust the phases of the two channels. Precision can be 0.01°.
Min amplitude resolution can be up to 1mV. Amplitude ran-ge is 0～24Vpp.
Duty-cycle of each channel can be adjusted independently 0.01%-99.99%, the adjusting resolution is 0.01%.
-12V～+12V DC Offset function. Resolution 0.001V.
Save Function: it can save 20 sets user-set parameters and can be loaded at any time.
Communicating Function: all functions can be controlled by PC program and the communication protocol is open for secondary development.
Output Short-circuit Protection: all channels can work more than 60 seconds when the load is short-circuited.
Provide powerful waveform editing PC software. Users can download arbitrary waveform to this instrument after edit through PC program which is included in user CD.
Adopt ABS plastic shell with table type design. Use 100-240V (AC) wide ran-ge voltage power supply.
Specification:
Plug Type:  US
Frequency
Model
FY6900-
6
0M
Sine
0~
6
0MHz
Square
0~25MHz
Ramp, Triangle
0~10MHz
Pulse
0~10MHz
TTL/CMOS
0~10MHz
Arbitrary Waveform
0~10MHz
Minimum
P
ulse
W
idth
20ns(All models of pulse wa-ve minimum width can reach 20ns)
Min. Resolution on all frequency ran-ge
1μHz (Min. resolution can reach 1μHz on all frequency ran-ge to ensure adjusting accuracy under high frequency. For example, it can output 10.000000000001MHz signal).
Accuracy
±20ppm
Stability
±1ppm/ 3hours
Waveform Characteristics
Waveforms
Sine, Square,
Rectangle (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp,
Sawtooth Wave, CMOS, Four channels TTL, DC, Half wave, Full wave, Positive Step, Inverse Step, Positive Exponent, Inverse Exponent, Lorenz Pulse, Multitone, Noise, ECG, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, and other 64 sets customer-defined waveform.
Non-Volatile Storage
Can store 64 user-defined arbitrary waveforms, (8K 14bits) * 64
Waveform Length
8192
points * 14b
it
s
Sampling Rate
250MSa/s
Vertical Resolution
14 bits
Sine
Harmonic Suppression
≥50dBc(<1MHz); ≥45dBc(1MHz~20MHz);
Total Harmonic Distortion
<0.5% (20Hz~20kHz,0dBm)
Rectangle
Rise/Fall Time
≤7ns (VPP<5V)
Overshoot
≤5%
Duty Cycle
0.01%~99.99% (Resolution 0.01%)
Sawtooth
W
ave
Linearity
>99% (0.01Hz~10kHz)
Output characteristics
Amplitude
（
VPP
）
Frequency≤
5
MHz: 1mVpp~2
4
Vpp
;
5
MHz
1
0MHz: 1mVpp~
2
0Vpp;
10MHz
Frequency>20MHz: 1mVpp~5Vpp;
Resolution
1mV
Amplitude Stability
±0.5%/ 5 Hours
Amplitude flatness
±2.5%(<10MHz)
;
±5%(>10MHz)
Waveform Output
Impedance
50Ω±10%
（
Typical
）
Protection
All channels can work more than 60 seconds when the load is short-circuited.
DC Offset
Offset Ran-ge
Frequency≤20MHz: ±12V
;
Frequency>20MHz: ±2.5V;
Offset Resolution
1mV
Phase Feature
Phase ran-ge
0~359.9
9
°
Phase resolution
0.
0
1°
TTL
Output
TTL Level Amplitude
>3Vpp
Fan-out
>8 TTL LOAD
Rise/Fall Time
≤10ns
CMOS
Output
Low Electric Level
<0.3V
High Electric Level
1V~12V
Rise/Fall Time
≤18ns
External Measurement
Function
Frequency,
Period, Positive/Negative Pulse Width, Duty Cycle
Input Voltage Ran-ge
1Vpp~20Vpp
Frequency Meter
Resolution
0.01Hz
(
Gate Time = 100S
)
Ran-ge
0.01Hz~100MHz
Sensitivity
Gate Time 3 grades (1S, 10S, 100S) adjustable
Counter
Ran-ge
0-4294967295
Coupling
DC, AC
Working Mode
Manual
Period
Measurement Ran-ge
5ns ~ 20s
DC coupling measurement
Pulse Width
Measurement Ran-ge
0ns ~ 20s
Resolution
5ns
Duty Cycle
Ran-ge (D
isplay)
0% ~ 100%
Sweep
Carrier Waveform
Sine, Square, Ramp, Arbitrary
(
except DC
)
Swee-p Type
Linear or Logarithm
Swee-p Direction
Up, Do
wn and roundtrip swee-p directions
Swee-p Objects
Frequency, Amplitude, Offset, Duty Cycle
Swee-p Time
0.01S~999.99S/Step
Setting ran-ge
Starting position and Finishing position can be set arbitrarily.
Swee-p Ran-ge
Decided by Parameters setting.
VCO
(Voltage Control Output)
Modulation signal ran-ge to input
0~5V
VCO signal frequency ran-ge
0-2000Hz
VCO control object
voltage controlling frequency (VCF), voltage controlling amplitude (VCA), voltage controlling offset, voltage controlling duty cycle
.
VCO special function
Can Amplitude Modulate (AM) or Frequency Modulate (FM) by external analog signal.
Modulation
Modulation Type
AM, FM, PM, ASK, FSK, PSK
Carrier Waveform
Sine, Square, Triangle, Ramp,
Arbitrary
waveform
(
Except DC
)
A
M
Source
Internal (CH2) / External (VCO IN Port)
Modulating Waveform
Sine, Square, Triangle, Ramp,
Arbitrary
waveform
Depth
0% to 1
2
0%
Modulating Frequency
Internal
:
1μHz~
1
MHz;  External: 1μHz~2KHz;
FM
Source
Internal (CH2) / External (VCO IN Port)
Modulating Waveform
Sine, Square, Triangle, Ramp,
Arbitrary
waveform
Modulating Frequency
Internal
:
1μHz~
1
MHz;  External: 1μHz~2KHz;
PM
Source
Internal (CH2) / External (VCO IN Port)
Modulating Waveform
Sine, Square, Triangle, Ramp,
Arbitrary
waveform
Phase Deviation
0° to 360°
Modulating Frequency
Internal
:
1μHz~
1
MHz;  External: 1μHz~2KHz;
ASK
Source
Internal (CH2), External (ASK IN Port), Manual
Modulating Waveform
Square with 50% duty cycle.
Key Frequency
1μHz~10MHz
FSK
Source
Internal (CH2), External (FSK IN Port), Manual
Modulating Waveform
Square with 50% duty cycle.
Key Frequency
1μHz~10MHz
PSK
Source
Internal (CH2), External (PSK IN Port), Manual
Modulating Waveform
Square with 50% duty cycle.
Key Frequency
1μHz~10MHz
Burst Function
Carrier Waveform
Sine, Square, Ramp, Arbitrary
(
except DC
)
Burst Count
1~1048575
Trigger Source
Manual, Internal, External (AC/DC)
General Specifications
Display
Type
2.4 inch, TFT Color
Display.
Save & Load
Amount
20
Position
01 to 20 (01 for
start
default value)
Interface
Type
USB to Serial interface
Protocol
Command line mode, providing communication protocols.
Communicating Speed
9600bps (Industrial standard)
Power
Voltage Ran-ge
AC100V~240V
Technic
SMD, LSI, Reliable and durable
Buzzer
Can be turned on/off by setting.
Operation
Buttons and knob continuously.
Environment
Temp.
:
0~40
℃
,
Humidity
:
﹤
80%
Size
Approx.
2
1
0mm * 19
5
mm *
75
mm /
8.27 * 7.68 * 2.96
(
L * W * H
)
Weight
Approx.
611
g /
21.56
oz
Package Size
Approx.
2
7
c
m *
21c
m *
9.5
cm /
10.63 * 8.27 * 3.75
(
L * W * H
)
Package Weight
Approx.
1065
g /
37.51
oz
(Main engine, accessories and packing materials)
Package List:
1 * DDS Signal Generator
1 * Power Cable
1 * USB Data Cable
1 * BNC-BNC Cable
2 * BNC-Clip Cable
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