GW Instek AFG-125 任意波形信号发生器（25MHz，120 MSa / s，1CH）
制造商: GW INSTEK Model: AFG-125 来源: Taiwan - 联系
Discontinous
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| MODEL NUMBER | AFG-125 / AFG-125P | AFG-225 / AFG-225P | ||
| OUTPUT CHANNELS | 1 | 2 | ||
| WAVEFORMS | Sine, Square, Ramp, Pulse, Noise, ARB | |||
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ARBITRARY |
Sample Rate | 120 MSa/s | ||
| Repetition Rate | 60MHz | |||
| Waveform Length | 4k points | |||
| Amplitude Resolution | 10 bits | |||
| Non-Volatile Memory | 4k points | |||
|
FREQUENCY |
Range | Sine/Square | 1uHz~25MHz | |
| Ramp | 1uHz~1MHz | |||
| Resolution | 1uHz | |||
| Accuracy | Stability | ±20 ppm | ||
| Aging | ±1 ppm, per 1 year | |||
| Tolerance | ≤1 mHz | |||
|
OUTPUT |
Amplitude | Range |
GPA-501 power supply: 1mVpp to 2.5Vpp (into 50Ω), 2mVpp to 5Vpp (open-circuit) USB power supply : 1mVpp to 2Vpp (into 50Ω), 2mVpp to 4Vpp (open-circuit) |
|
| 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 | |||
| Offset | Range |
GPA-501 power supply: ±1.25 Vpk ac +dc (into 50Ω), ±2.5Vpk ac +dc (Open circuit) USB power supply: ±1 Vpk ac +dc (into 50Ω),±2 Vpk ac +dc (Open circuit) |
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| Accuracy | 2% of setting + 10mV+ 0.5% of amplitude | |||
| WAVEFORM OUTPUT | Impedance | 50Ω typical (fixed), > 10MΩ (output disabled) | ||
| Protection | Short-circuit protected. Overload relay automatically disables main output. | |||
|
SINE WAVECHARACTERISTICS |
Harmonic Distortion |
≤-50 dBc DC ~ 1MHz, Ampl > 1Vpp |
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|
SQUARE WAVECHARACTERISTICS |
Rise/Fall Time | ≤10ns at maximum output. (into 50 Ω load) | ||
| Overshoot | <2% | |||
| Asymmetry | 1% of period +5 ns | |||
| Variable duty Cycle |
1.0% to 99.0% ≤100kHz |
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RAMPCHARACTERISTICS |
Linearity | < 0.1% of peak output | ||
| Variable Symmetry | 0% to 100% (0.1% Resolution) | |||
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PULSECHARACTERISTICS |
Period | 40ns~2000s | ||
| Pulse Width | 20ns~1999.9s | |||
| Overshoot | <2% | |||
| Accuracy | 0.1%+20ns | |||
| Jitter | 20ppm +10ns | |||
| AM MODULATION | Carrier Waveforms | Sine, Square, Ramp, Pulse, Arb | ||
| Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | |||
| Modulating Frequency | 2mHz to 20kHz | |||
| Depth | 0% to 120.0% | |||
| Source | Internal | |||
| FM MODULATION | Carrier Waveforms | Sine, Square, Ramp, | ||
| Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | |||
| Modulating Frequency | 2mHz to 20kHz | |||
| Peak Deviation | DC to Max Frequency | |||
| Source | Internal | |||
| SWEEP | Waveforms | Sine, Square, Ramp, | ||
| Type | Linear or Logarithmic | |||
| Start/Stop Freq | 1uHz to Max Frequency | |||
| Sweep Time | 1ms to 500s | |||
| Source | Internal / Manual | |||
| FSK | Carrier Waveforms | Sine, Square, Ramp, Pulse | ||
| Modulating Waveforms | 50% duty cycle square | |||
| Modulation Rate | 2mHz to 100 kHz | |||
| Frequency Range | 1uHz to Max Frequency | |||
| Source | Internal | |||
| PM | Carrier Waveforms | Sine, Square, Ramp | ||
| Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | |||
| Modulation Rate | 2mHz to 20kHz | |||
| Phase deviation | 0˚ to 360˚ | |||
| Source | Internal | |||
| SUM | Carrier Waveforms | Sine, Square, Ramp, Pulse, Noise | ||
| Modulating Waveforms | Sine, Square, Triangle, Upramp, Dnramp | |||
| Modulation Rate | 2mHz to 20kHz | |||
| SUM Depth | 0% to 100.0% | |||
| Source | Internal | |||
| SYNC OUTPUT | Type | Sync, Sweep Marker, Burst Marker or Arbitrary Waveform Marker | ||
| Level | TTL Compatible into 50Ω | |||
| Assignment | Channel 1 or Channel 2 | |||
| Polarity | Normal or Inverted | |||
| Fan-out | ≥4 TTL Load | |||
| Impedance | 50Ω Typical | |||
| DUAL CHANNEL FUNCTION | Phase | -180˚ ~180˚ (Square and Pulse can not be change, Phase is 0°) | ||
| Track | Synchronize phase | |||
| Coupling |
CH2=CH1 OR CH1=CH2 |
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| BURST | Waveforms | Sine, Square, Ramp, Arb | ||
| Frequency | 1uHz~15 MHz(sine) 1uHz~15 MHz(Square) 1uHz~1 MHz (Ramp |
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| Burst Count | 1 to 65535 cycles or Infinite | |||
| Start/Stop Phase | -360 to +360 | |||
| Internal Period | 1ms to 500s | |||
| Gate Source | External Trigger | |||
| Trigger Source | Single or Internal Rate | |||
| TRIGGER DELAY | N-Cycle, Infinite | 0s to 655350ns | ||
| SAVE/RECALL | 10 Groups of Setting Memories | |||
| POWER OUTPUT | Only AFG-125P/AFG-225P |
Output Voltage : (2.5V/3.3V/5V)±5%, |
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| INTERFACE | USB (Device) | |||
| GENERAL SPECIFICATIONS | Power Source | DC 5V | ||
| Power Consumption | 10 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) | 215(W) x 35 (H) x 107(D) mm | |||
| Weight | Approx. 1kg | |||
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