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60MHz Dual Channel DDS Signal Function Generator
$359.95
SKU 77265874
This great value dual-channel function signal generator from PMD Way combines multiple functions in one - such as Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Analog/Digital Modulator, VCO, Sweep, Counter and Frequency Meter - and more.
The instrument adopts Direct Digital Synthesizer (DDS) technology which provides stable, precise, pure and low distortion signals. It's a great testing or measuring instrument for electronics engineers, electronic laboratories, teaching, hobbyists and anyone interested in learning more about electronics.
Free delivery. Worldwide.
Features:
- 2.4 inch TFT color LCD with 320 x 240 resolution, which can simultaneously display parameters and graphics for both channels
- Soft silicone buttons for a longer service life and a more comfortable way to operate the instrument.
- Uses a 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sampling rate and 14bits vertical resolution.
- Can output up to 98 groups of functions/arbitrary waveforms: 34 groups of preset waveform and 64 groups of user-defined waveform.
- Able to store 64 arbitrary waveform data files, each one has a storage depth of 8192 points @ 14bits.
- Various Modulation Types: AM, FM, PM, ASK, FSK and PSK modulations.
- Sweep Function: linear sweep and logarithmic sweep functions; 0.01s-999.99s sweep time; up, down and roundtrip sweep directions.
- VCO Function (Voltage Control Output): supports VCO voltage control signal output functions (such as voltage controlled oscillator).
- Burst Output Function: options of a manual trigger, internal CH2 trigger and external trigger. It can output 1~1048575 pulse trains.
- Frequency Meter Function: Measures between 0.01Hz and 100MHz.
- Counter Function: 2 coupling measure modes including DC coupling and AC coupling.
- Supports two or more signal generators connected to achieve multi-channel output, with a maximum support of 16-channel synchronous output.
- Completely independent dual channel output, synchronizing operation between channels.
- The phase adjustment range of the two channels is 0~359.99°, and the adjustment accuracy is 0.01°.
- With Digital Signal Output Function: it can realize any CMOS level with 0~10V amplitude.
- Equipped with channel tracking function, when the tracking function is turned on, all parameters of both channels can be updated according to the user's configuration at the same time.
- High Amplitude Resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 1mVpp~20Vpp.
- The duty cycle of each channel can be adjusted independently (0.01%-99.99%), with 0.01% resolution.
- With -10V~+10V DC offset function (≤20MHz), resolution up to 1mV.
- Storage Function: can save 20 groups of parameters set by the user and extract at any time.
- Communication Function: all functions can be controlled by PC program and the communication protocol is open for secondary development.
- Output Short-circuit Protection: all signal outputs can work under load short-circuit conditions 60S or more.
- Arbitrary Waveform Editing Function: user can edit arbitrary waveform on PC and then download to output from the instrument.
- Windows PC-based control:
Specifications:
| Frequency Parameters | ||||
| Sine Wave | 0Hz~20MHz | 0Hz~30MHz | 0Hz~40MHz | 0Hz~60MHz |
| Square Wave | 0Hz~15MHz | 0Hz~25MHz | ||
| Triangle Wave | 0Hz~10MHz | |||
| Ramp | ||||
| Pulse Wave | ||||
| Arbitrary Waveform | ||||
| TTL/COMS | ||||
| Min. Pulse Width | 20ns (All models of pulse wave minimum width can reach 20ns) | |||
| Min. Resolution | 1μHz | |||
| Frequency Accuracy | +/-20ppm | |||
| Frequency Stability | +/-1ppm/3 Hours | |||
| Waveform Parameters | ||||
| Waveform Types | Sine, Square (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 | |||
| Waveform Length | 8192 points * 14bits | |||
| Sampling Rate | 250MSa/s | |||
| Vertical Resolution | 14 Bits | |||
| Sine | Harmonic Suppression | ≥50dBc (<1MHz); ≥45dBc (1MHz~20MHz) | ||
| Total Harmonic Distortion | <0.5% (20Hz~20kHz, 0dBm) | |||
| Square | Rise/Fall Time | ≤7ns (VPP<5V) | ||
| Overshoot | ≤5% | |||
| Duty Cycle | 0.01%~99.99% (Resolution 0.01%) | |||
| Sawtooth Wave | Linearity | >99% (0.01Hz~10kHz) | ||
| Output Parameters | ||||
| Amplitude(VPP) | Frequency≤10MHz: 1mVpp~20Vpp; 10MHz<Frequency≤20MHz: 1mVpp~10Vpp; 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 60s under load short-circuit condition | |||
| DC Offset | ||||
| Offset Range | Frequency≤20MHz: +/-10V; Frequency>20MHz: +/-2.5V | |||
| Offset Resolution | 1mV | |||
| Phase Parameters | ||||
| Phase Range | 0~359.99° | |||
| Phase Resolution | 0.01° | |||
| TTL Output | ||||
| TTL Level Amplitude | >3Vpp | |||
| Fan-out | >8 TTL LOAD | |||
| Rise/Fall Time | ≤10ns | |||
| COMS Output | ||||
| Low Electric Level | <0.3V | |||
| High Electric Level | 1V~10V | |||
| Rise/Fall Time | ≤18ns | |||
| Frequency Meter Function | ||||
| Function | Frequency, Period, Positive/Negative Pulse Width, Duty Cycle | |||
| Input Voltage Range | 1Vpp~20Vpp | |||
| Frequency Meter | Range: 0.01Hz~100MHz; Resolution: 0.01Hz; Sensibility: Gate Time 3 Grades (1S, 10S, 100S) Adjustable | |||
| Counter Function | ||||
| Counting Range | 0~4294967295 | |||
| Coupling Mode | 2 Kinds of Coupling Modes: DC and AC | |||
| Counting Mode | Manual Operation | |||
| Sweep Function | ||||
| Carrier Waveform | Sine, Square, Ramp, Arbitrary (except DC) | |||
| Sweep Type | Linear Sweep or Logarithm Sweep | |||
| Sweep Direction | Up, Down and Roundtrip Sweep Directions | |||
| Sweep Time | 0.01s-999.99s/Step | |||
| Sweep Objects | Frequency, Amplitude, Offset, Duty Cycle
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| Setting Range | Starting Position and Finishing Position can be set arbitrarily | |||
| Sweep Range | Decided by Parameters Setting | |||
| VCO Function (Voltage Control Output) | ||||
| Modulation Signal Range to Input | 0~5V | |||
| VCO Signal Frequency Range | 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 Function | ||||
| Modulation Type | AM, FM, PM, ASK, FSK, PSK | |||
| Carrier Waveform | Sine, Square, Triangle, Ramp, Arbitrary Waveform (except DC) | |||
| AM | ||||
| Source | Internal (CH2) / External (VCO IN Port) | |||
| Modulating Waveform | Sine, Square, Triangle, Ramp, Arbitrary Waveform | |||
| Depth | 0% to 120% | |||
| Modulating Frequency | Internal : 1μHz~1MHz; External: 1μHz~2KHz | |||
| FM | ||||
| Source | Internal (CH2) / External (VCO IN Port) | |||
| Modulating Waveform | Sine, Square, Triangle, Ramp, Arbitrary Waveform | |||
| Modulating Frequency | Internal : 1μHz~1MHz; 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~1MHz; 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 Parameters | ||||
| Display Type | 2.4 inch TFT Color LCD | |||
| Save & Load | Amount | 20 | ||
| Position | 01 to 20 (01 for start default value) | |||
| Interface | Interface Type | USB Serial Interface | ||
| Communication Rate | 115200bps | |||
| Communication Protocol | Command Line Mode, providing communication protocols | |||
| Technic | SMD, LSI, Reliable and Durable | |||
| Buzzer | Can be turned on/off by setting | |||
| Power Supply | Plug Type (select from options menu) | US Plug / EU Plug / UK Plug | ||
| Power Voltage Range | AC100V~240V | |||
| Environmental Conditions | Temperature: 0°C~40°C; Humidity: <80% | |||
| Size | 200 x 190 x 72mm | |||
| Weight |
616g / 21.75oz |
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Dimensions:
Package List:
- Function generator
- AC lead (select type using options menu)
- USB cable for connection to PC
- BNC to BNC cable
- 2 x BNC to alligator clip cables
- Full instructions
Includes exclusive two year warranty from PMD Way Ltd.