GW Instek AFG-2225
Generator arbitralny AFG-2225 25MHz, 2 kanały, GW Instek, 1 μHz, 120MSa/s, 10bit, 4k, AM/FM/PM/FSK/SUM/Sweep/Burst, TFT LCD, USB
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Generator arbitralny AFG-2225 25MHz, 2 kanały, GW Instek, 1 μHz, 120MSa/s, 10bit, 4k, AM/FM/PM/FSK/SUM/Sweep/Burst, TFT LCD, USB
Opis:
* szeroki zakres częstotliwości od 1μHz do 25MHz (fala sinusoidalna/prostokątna)
* 1 μHz rozdzielczości w pełnym zakresie
* wbudowany standard 120MSa/s, 10bit, 4k punktów przebiegu arbitralnego dla obu kanałów
* Wyjście dwukanałowe, CH 2 zapewnia takie same właściwości jak CH1
* Para, Śledzenie, Operacje fazowe są obsługiwane dla obu kanałów
* 1% ~ 99% regulowany współczynnik wypełnienia dla przebiegu prostokątnego
* wysoka rozdzielczość i kolorowy wyświetlacz TFT LCD o przyjaznym interfejsie użytkownika
* wiele metod edycji dla edycji przebiegów arbitralnych
* wbudowany standard AM/FM/PM/FSK/SUM/Sweep/Burst i pomiar częstotliwości
* Interfejs USB do komunikacji z PC oraz edycji przebiegów
Specyfikacja jest prawdziwa gdy generator jest podłączony conajmniej 30 minut w temperaturze +18°C~+28°C.
Model AFG-2225 | CH1 | CH2 | ||
Przebiegi | Sine, Square, Ramp, Pulse, Noise, ARB | |||
Funkcje arbitralne | ||||
Sample Rate | 120 MSa/s | |||
Repetition Rate | 60 MHz | |||
Waveform Length | 4k points | |||
Amplitude Resolution | 10 bits | |||
Non-Volatile Memory | 4k points | |||
Charakterystyka częstotliwości | ||||
Zakres | Sine, Square | 1uHz~25MHz | ||
Ramp | 1MHz | |||
Rozdzielczość | 1uHz | |||
Dokładność | Stability | ±20 ppm | ||
Aging | ±1 ppm, per 1 year | |||
Tolerance | ≤1 mHz | |||
Charakterystyka wyjścia | ||||
Amplituda | Range | 1mVpp to 10 Vpp (into 50Ω) 2mVpp to 20 Vpp (open-circuit) 1mVpp to 5 Vpp (into 50Ω) for 20MHz-25MHz 2mVpp to 10 Vpp (open-circuit) for 20MHz-25MHz | ||
Accuracy | ±2% of setting ±1 mVpp (at 1 kHz) | |||
Resolution | 1mV or 3 digits | |||
Flatness | ±1% (0.1dB) ≤100kHz ±3% (0.3 dB) ≤5MHz ±5% (0.4 dB) ≤12MHz ±10%(0.9dB) ≤25MHz (sine wave relative to 1kHz) | |||
Units | Vpp, Vrms, dBm | |||
Przesunięcie | Range | ±5 Vpk ac +dc (into 50Ω) ±10Vpk ac +dc (Open circuit) ±2.5 Vpk ac +dc (into 50Ω) for 20MHz-25MHz ±5Vpk ac +dc (Open circuit) for 20MHz-25MHz | ||
Accuracy | 2% of setting + 10mV+ 0.5% of amplitude | |||
Przebieg wyjściowy | Impedance | 50Ω typical (fixed) > 10MΩ (output disabled) | ||
Protection | Short-circuit protected Overload relay automatically disables main output | |||
Charakterystyka przbiegu sinusoidalnego | ||||
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 | |||
Charakterystyka przbiegu prostokątnego | ||||
Rise/Fall Time | ≤25ns at maximum output. (into 50 Ω load) | |||
Overshoot | 5% | |||
Asymmetry | 1% of period +5 ns | |||
Variable Duty Cycle | 1.0% to 99.0% ≤100kHz 10% to 90% ≤ 1MHz 50% ≤ 25MHz | |||
Charakterystyka Ramp | ||||
Linearity | < 0.1% of peak output | |||
Variable Symmetry | 0% to 100% (0.1% Resolution) | |||
Charakterystyka impulsów | ||||
Period | 40ns~2000s | |||
Pulse Width | 20ns~1999.9s | |||
Overshoot | <5% | |||
Jitter | 20ppm +10ns | |||
Modulacja AM | ||||
Carrier Waveforms | Sine, Square, Ramp, Pulse,Arb | Sine, Square, Ramp, Pulse,Arb | ||
Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | Sine, Square, Triangle, Upramp, Dnramp | ||
Modulating Frequency | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | ||
Depth | 0% to 120.0% | 0% to 120.0% | ||
Source | Internal / External | Internal / External | ||
Modulacja FM | ||||
Carrier Waveforms | Sine, Square, Ramp, | Sine, Square, Ramp, | ||
Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | Sine, Square, Triangle, Upramp, Dnramp | ||
Modulating Frequency | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | ||
Peak Deviation | DC to Max Frequency | DC to Max Frequency | ||
Source | Internal / External | Internal / External | ||
Sweep | ||||
Waveforms | Sine, Square, Ramp, | Sine, Square, Ramp, | ||
Type | Linear or Logarithmic | Linear or Logarithmic | ||
Start/Stop Freq | 1uHz to Max Frequency | 1uHz to Max Frequency | ||
Sweep Time | 1ms to 500s | 1ms to 500s | ||
Source | Internal / External/Manual | Internal / External/Manual | ||
FSK | ||||
Carrier Waveforms | Sine, Square, Ramp, Pulse | Sine, Square, Ramp, Pulse | ||
Modulating Waveforms | 50% duty cycle square | 50% duty cycle square | ||
Modulation Rate | 2mHz to 100 kHz (INT) DC to 100 kHz(EXT) | 2mHz to 100 kHz (INT) DC to 100 kHz(EXT) | ||
Frequency Range | 1uHz to Max Frequency | 1uHz to Max Frequency | ||
Source | Internal / External | Internal / External | ||
PM | ||||
Carrier Waveforms | Sine, Square, Ramp | Sine, Square, Ramp | ||
Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | Sine, Square, Triangle, Upramp, Dnramp | ||
Modulation Frequency | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | ||
Phase deviation | 0° to 360° | 0° to 360° | ||
Source | Internal / External | Internal / External | ||
SUM | ||||
Carrier Waveforms | Sine, Square, Ramp, Pulse, Noise | Sine, Square, Ramp, Pulse, Noise | ||
Modulating Waveforms | Sine, Square, Triangle, Upramp,Dnramp | Sine, Square, Triangle, Upramp,Dnramp | ||
Modulation Frequency | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | 2mHz to 20kHz (Int) DC to 20kHz (Ext) | ||
SUM Depth | 0% to 100.0% | 0% to 100.0% | ||
Source | Internal / External | Internal / External | ||
Wejście wyzwalania zewnętrznego | ||||
Type | For FSK, Burst, Sweep | |||
Input Level | TTL Compatibility | |||
Slope | Rising or Falling(Selectable) | |||
Pulse Width | >100ns | |||
Input Impedance | 10kΩ DC coupled | |||
Wejście zewnętrznej modulacji | ||||
Type | For AM, FM, PM, SUM | |||
Voltage Range | ±5V full scale | |||
Input Impedance | 10kΩ | |||
Frequency | DC to 20kHz | |||
Wyjście wyzwalania | ||||
Type | For Burst, Sweep, Arb | |||
Level | TTL Compatible into 50Ω | |||
Pulse Width | >450ns | |||
Maximum Rate | 1MHz | |||
Fan-out | ≥4 TTL Load | |||
Impedance | 50Ω Typical | |||
Funkcja dwukanałowa | ||||
Phase | -180° ~180° | -180° ~ 180° | ||
Synchronize phase | Synchronize phase | |||
Track | CH2=CH1 | CH1=CH2 | ||
Coupling | Frequency(Ratio or Difference) | Frequency(Ratio or Difference) | ||
Amplitude & DC Offset | Amplitude & DC Offset | |||
DSOlink | √ | √ | ||
Burst | ||||
Waveforms | Sine, Square, Ramp | Sine, Square, Ramp | ||
Frequency | 1uHz~25MHz | 1uHz~25MHz | ||
Burst Count | 1 to 65535 cycles or Infinite | 1 to 65535 cycles or Infinite | ||
Start/Stop Phase | -360 to +360 | -360 to +360 | ||
Internal Period | 1ms to 500s | 1ms to 500s | ||
Gate Source | External Trigger | External Trigger | ||
Trigger Source | Single, External or Internal Rate | Single, External or Internal Rate | ||
Opóźnienie wyzwalania | N-Cycle, Infinite | 0s to 655350ns | 0s to 655350ns | |
Licznik częstotliwości | ||||
Range | 5Hz to 150MHz | |||
Accuracy | Time Base accuracy±1count | |||
Time Base | ±20ppm (23°C ±5°C) after 30 minutes warm up | |||
Resolution | The maximum resolution is: 100nHz for 1Hz, 0.1Hz for 100MHz. | |||
Input Impedance | 1kΩ/1pf | |||
Sensitivity | 35mVrms ~ 30Vms (5Hz to 150MHz) | |||
Zapis/Odczyt | ||||
10 Groups of Setting Memories | ||||
Interfejs | ||||
USB (Host & Device) | ||||
Wyświetlanie | ||||
3.5”TFT LCD | ||||
Specyfikacja ogólna | ||||
Power Source | AC100~240V, 50~60Hz | |||
Power Consumption | 25 W (Max) | |||
Operating Environment | Temperature to satisfy the specification : 18 ~ 28°C Operating temperature : 0 ~ 40°C Relative Humidity: 80%, 0 ~ 40°C Installation category CAT II | |||
Operating Altitude | 2000 Meters | |||
Storage Temperature | -10~70°C, Humidity: ≤70% | |||
Dimensions (WxHxD) | 266(W) x 107(H) x 293(D) mm | |||
Weight | Approx. 2.5kg | |||
Accessories | GTL-101× 2 Quick Start Guide ×1 CD (user manual + software) ×1 Power cord×1 |