DDS Dual-channel Digital Function Arbitrary Waveform Signal Generator 250MSa/s 60MHz 14bits Frequency Meter
Features:
1.Adopt the Direct Digital Synthesizer(DDS) technology and provide stable, precise, pure and low distortion signals.
2.2.4 inch TFT color LCD with 320*240 resolution, simultaneously display parameters and graphics of CH1 and CH2.
3.Use soft silicone keys instead of traditional patch keys, longer service life and more comfortable to operate the instrument.
4.Use 14-bit high-speed D/A converter chip(5Vpp output quantization error is less than 1mV), 250MSa/s sampling rate and 14bits vertical resolution.
5.Can output up to 98 groups of functions/arbitrary waveform: 34 groups of preset waveform and 64 groups of user-defined waveform.
6.Enable to store 64 arbitrary waveform data files, each one of waveform storage depth is 8192 points * 14bits.
7.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.
8.VCO Function(Voltage Control Output): support VCO voltage control signal output function(such as voltage controlled oscillator).
9.Burst Output Function: there has manual trigger, internal CH2 trigger and external trigger for your options. It can output 1~1048575 pulse trains.
10.Frequency Meter Function: Max. frequency workable is 100MHz and Min. frequency workable is 0.01Hz.
11.Counter Function: 2 coupling measure modes including DC coupling and AC coupling.
Description:
1.This series of Dual-channel Function Signal Generators combines multiple functions in one, such as Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Analog/Digital Modulator, VCO, Sweep, Counter and Frequency Meter, etc.
2.The instrument adopts the Direct Digital Synthesizer(DDS) technology and provides stable, precise, pure and low distortion signals. It's a great testing or measuring instrument for electronics engineers, electronic laboratory, teaching and researching.
Specifications:
Brand:FellTech
Model:FY6900
Plug:US/EU(optional)
Frequency Parameters
Frequency Range:
Sine Wave:0Hz~60MHz
Square Wave:0Hz~25MHz
Triangle Wave:0Hz~10MHz
Sawtooth Wave:0Hz~10MHz
Arbitrary wave frequency range: 0~10MHz
TTL/CMOS digital wave range: 0~20MHz
Pulse wave minimum adjustment width: 20ns
The Min. Frequency Resolution:1μHz(0.000001Hz)
Frequency Error:(+/-)20ppm
Frequency Stability:(+/-)1ppm/3 Hours
Waveform Parameters:
Waveform Types:Sine/Triangle/Square/Lifting Sawtooth Wave, Lorentz Pulse Wave and Arbitrary Waveform, etc.
Arbitrary Wave Non-volatile Storage (64): 64 user-defined arbitrary waveforms can be stored
Waveform Length:8192Points(4K Points)x14Bits
Sampling Rate:250MSa/s
Vertical Resolution:14 Bits
Sine Wave:
Harmonic Arrived System:≥50dBc(<1MHz); ≥45dBc(1MHz~20MHz)
Distortion:<0.5%(20Hz~20KHz, 0dBm)
Square Wave
Lifting Along Time:≤7ns(VPP<5V)
Overshoot:≤5%
Duty Cycle Adjustment Range:0.1%~99.9%
Sawtooth Wave
Linearity:≥98% (0.01Hz~10KHz)
Pulse Wave
Pulse Width Adjusting Range:10nS~1S
TTL Output
Level Rise/Down Time:≤10ns
Level Amplitude:>3Vpp
Fan-out:>8 TTL Load
CMOS Output
Low Level:<0.3V
High Level:1V~12V
Level Rise/Down Time:≤18ns
Output Parameters:
Amplitude Range(Peak to Peak):
Frequency≤5MHz:1mVpp-24Vpp
5MHz10MHzFrequency>20MHz: 1mVpp- 5Vpp
Amplitude Resolution:1mV
Amplitude Stability:(+/-)0.5%/5 Hours
Amplitude Flatness:(+/-)5%(<10MHz); (+/-)10%(>10MHz)
Waveform Output:
Output Impedance:50Ω(+/-10%) (Typical)
Protection:All signals output can work above 60s under the condition of load short circuit
DC Bias:
Bias Adjustment Range:
Frequency≤20MHz: ±10V
Frequency>20MHz: ±2.5V
Bias Resolution:0.01V
Phase Adjustment Range:0~359.99°
Phase Resolution:0.01°
External Measurements:
Frequency Measuring Range:GATE-TIME=1S 1Hz - 60MHz
Input Voltage Range:2Vpp~20Vpp
Counting Range:0~4294967295
Counting:Manually
Periodic Measurement:20ns Resolution, the Max. Measurable 40s
Scanning Function:
Scan Mode:Linear Sweep, Log Sweep
Scan Object:Frequency, Amplitude, Bias and Duty Cycle
Scan Time:0.01s-999.99S/Step
Frequency Setting Range:Start Point and End Point can be set freely
Frequency Scan Range:It is determined by the sweep parameter settings
General Parameters:
Memory
Quantity:20
Location:M0~M20
Interface
Interface Mode:Using USB to Serial Interface
Communication Rate:115200bps
Protocol:Using the Command Line, the Agreement Public
Power Supply
Voltage Range:AC 100~240V
Display
Display Type:2.4" TFT Color Display
Environment Temperature: 0~40°C:Humidity: <80%
Size:200x190x85mm/7.8x7.41x3.32in
Package informations:
Package Size:250x210x100mm/9.75x8.19x3.9in
Package weight:1100g/2.43lb
General Box Package
Package included:
1 x Signal Source Generator
1 x Power Cable
1 x USB Data Cable
1 x BNC-BNC Cable
2 x BNC-Clip Cable
1 x Instruction manual
