Tiếng Việt
SPECIFICATIONS GW INSTEK AFG-2005 ARBITRARY FUNCTION GENERATOR
Waveforms: Sine, Square, Ramp, Noise, Arbitrary Waveform
Arbitrary Waveform
Sample Rate: 20 MSa/s
Repetition Rate: 10MHz
Waveform Length: 4k points
Amplitude Resolution: 10 bit
Non-Volatile Memory: 4k points
Frequency Characteristics
- Range
Sine, Square: 0.1Hz – 5MHz
Ramp: 0.1Hz ~ 1MHz
- Resolution
Sine, Square, Ramp: 0.1Hz
- Accuracy
Stability: ±20 ppm
Aging: ±1 ppm, per 1 year
Tolerance: ≦1mHz
Output Characteristics GW Instek AFG-2005
- Amplitude
Range: 1 mVpp to 10 Vpp( into 50Ω), 0.1Hz~20MHz
2 mVpp to 20 Vpp(open-circuit) , 0.1Hz~20MHz
1 mVpp to 5 Vpp( into 50Ω), 20MHz~25MHz
2 mVpp to 10 Vpp(open-circuit), 20MHz~25MHz
Accuracy: ± 2% of setting ±1 mVpp (at 1 kHz/into 50Ω without DC offset)
Resolution: 1 mV or 3 digits
Flatness: ± 1% (0.1dB) ≦100kHz; ± 3% (0.3 dB) ≦ 5kHz; ± 4% (0.4 dB) ≦ 12kHz; ± 20% (2 dB) ≦ 20kHz; ± 5% (0.4 dB) ≦ 25kHz; (sine wave relative to 1 kHz/into 50Ω)
Units: Vpp, Vrms, dBm
- Offset
Range: ±5 Vpk AC+DC (into 50Ω); ±10Vpk AC+DC (Open circuit); ±2.5 Vpk AC+DC (into 50Ω) for 20MHz-25MHz; ±5Vpk (Open circuit) for 20MHz-25MHz
Accuracy: 2% of setting + 10 mV+ 0.5% of amplitude
- Output
Impedance: 50Ω typical (fixed) > 300kΩ (output disabled)
Protection (main output): Short-circuit protected by overload relay automatically disables main output
- SYNC Output
Level: TTL-compatible into>1kΩ
Impedance: 50Ω nominal
Rise or Fall Time: ≦25ns
- Sine wave Characteristics
Harmonic Distortion: –55 dBc DC ~ 200kHz, Ampl > 0.1Vpp
–50 dBc 200kHz ~ 1MHz, Ampl > 0.1Vpp
–35 dBc 1MHz ~ 5MHz, Ampl > 0.1Vpp
–30 dBc 5MHz ~ 25MHz, Ampl > 0.1Vpp
- Square wave Characteristics
Rise/Fall Time: ≦25ns at maximum output (into 50Ω load)
Overshoot: < 5%
Asymmetry: 1% of period+1 ns
Variable Duty Cycle: 1.0% to 99.0% ≦ 100kHz; 20.0% to 80.0% ≦ 5 MHz; 40.0% to 60.0% ≦10MHz; 50% ≦ 25MHz (1% Resolution for full Frequency Range )
- Ramp Characteristics
Linearity: < 0.1% of peak output
Variable Symmetry: 0% to 100%(0.1% Resolution)
System Characteristics GW Instek AFG-2005
Store/Recall: 10 Groups of Setting Memories
Interface: USB(Device)
Display: LCD
General Specifications
Power Source: AC100~240V , 50~60Hz
Power Consumption: 25 VA
Operating Environment:
Temperature to satisfy the specification : 18 ~ 28∘C
Operating temperature : 0 ~ 40∘C
Relative Humidity: ≤ 80%, 0 ~ 40°C ≤ 70%, 35 ~ 40°C
Installation category: CAT II
Operating Altitude: 2000 meters
Storage Temperature: -10 ~ 70∘C, Humidity: ≤70%
Dimensions (WxHxD): 266(W)×107(H)×293(D) mm
Weight: Approx. 2.5 kg
Accessories: CD (user manual + software) ×1 , Quick Start Guide x1, Power cord×1; GTL-101× 1
Introduce GW Instek AFG-2005
The AFG-2100/2000 Series (Model AFG-2005) Arbitrary Function Generator is a DDS (Direct Digital Synthesized) based signal generator designed to accommodate the Educational and Basic Industrial requirements for an accurate and affordable signal source covering the output of Sine, Square (Pulse), Ramp (Triangle), Noise and Arbitrary waveforms.
The 20M Sa/s sampling rate, 10 bit vertical resolution and 4k point memory of the AFG-2100/2000 Series provide user with a flexible environment for creating the specific waveform output as needed.
The 0.1Hz resolution of Sine, Square and Triangle waveforms and the 1% ~ 99% adjustable duty cycle of Square (Pulse) waveform are the remarkable features to greatly extend its application range in various fields.
The user friendly interface of AFG-2100/2000 Series allows user to set waveform parameters, including waveform type, frequency, amplitude, DC offset, modulation type, and duty cycle, through keypad entry and/or the knob selection, and display the set parameters on the 3.5” LCD screen.
The AFG-2100/2000 Series is equipped with a USB Device interface for remote control and waveform editing through a PC. A waveform editing software is provided to facilitate the waveform creation on the PC. After the waveform editing is done, the user is able to download the waveform data from PC to the AFG-2100/2000 Series for signal output.
Features
– 0.1Hz to 5/12/25 MHz with in 0.1Hz Resolution
– Sine, Square, Triangular, Noise and Arbitrary Waveform
– 20MSa/s Sampling Rate, 10 bit Vertical Resolution and 4k Point Memory for Arbitrary Waveform
– 1% ~ 99% adjustable duty cycle for Square Waveform
– Waveform Parameter Setting Through Numeric Keypad Entry & Knob Selection
– Amplitude, DC Offset and Other Key Setting Information Shown on the 3.5” LCD Screen Simultaneously
– AM/FM/FSK Modulation, Sweep, and Frequency Counter Functions (AFG-2100 only)
– USB Device Interface for Remote Control and Waveform Editing
– PC Arbitrary Waveform Editing Software
Review GW INSTEK AFG-2005 ARBITRARY FUNCTION GENERATOR
There are no reviews yet.