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GW Instek AFG-225P Arbitrary Function Generator (25MHz, 120 MSa/s, 2CH)

ManufacturerGW INSTEK(View more products from this manufacturer)
ModelAFG-225P
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MODEL NUMBERAFG-125 / AFG-125PAFG-225 / AFG-225P
OUTPUT CHANNELS12
WAVEFORMSSine, Square, Ramp, Pulse, Noise, ARB

ARBITRARY
FUNCTIONS

Sample Rate120 MSa/s
Repetition Rate60MHz
Waveform Length4k points
Amplitude Resolution10 bits
Non-Volatile Memory4k points

FREQUENCY
CHARACTERISTICS

RangeSine/Square1uHz~25MHz
Ramp1uHz~1MHz
Resolution1uHz
AccuracyStability±20 ppm
Aging±1 ppm, per 1 year
Tolerance≤1 mHz

OUTPUT
CHARACTERISTICS

AmplitudeRange

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)
Resolution1mV 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)
UnitsVpp, Vrms, dBm
OffsetRange

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)

Accuracy2% of setting + 10mV+ 0.5% of amplitude
WAVEFORM OUTPUTImpedance50Ω typical (fixed), > 10MΩ (output disabled)
ProtectionShort-circuit protected. Overload relay automatically disables main output.

SINE WAVECHARACTERISTICS

HarmonicDistortion

≤-50 dBc DC ~ 1MHz, Ampl > 1Vpp
≤-35 dBc 1MHz ~ 5MHz, Ampl > 1Vpp
≤-30 dBc 5MHz ~ 25MHz, Ampl > 1Vpp

SQUARE WAVECHARACTERISTICS

Rise/Fall Time≤10ns at maximum output. (into 50 Ω load)
Overshoot<2%
Asymmetry1% of period +5 ns
Variable duty Cycle

1.0% to 99.0% ≤100kHz
10% to 90% ≤ 1MHz
50% ≤ 25MHz

RAMPCHARACTERISTICS

Linearity< 0.1% of peak output
Variable Symmetry0% to 100% (0.1% Resolution)

PULSECHARACTERISTICS

Period40ns~2000s
Pulse Width20ns~1999.9s
Overshoot<2%
Accuracy0.1%+20ns
Jitter20ppm +10ns
AM MODULATIONCarrier WaveformsSine, Square, Ramp, Pulse,Arb
Modulating WaveformsSine, Square, Triangle,Upramp, Dnramp
Modulating Frequency2mHz to 20kHz
Depth0% to 120.0%
SourceInternal
FM MODULATIONCarrier WaveformsSine, Square, Ramp,
Modulating WaveformsSine, Square, Triangle,Upramp, Dnramp
Modulating Frequency2mHz to 20kHz
Peak DeviationDC to Max Frequency
SourceInternal
SWEEPWaveformsSine, Square, Ramp,
TypeLinear or Logarithmic
Start/Stop Freq1uHz to Max Frequency
Sweep Time1ms to 500s
SourceInternal / Manual
FSKCarrier WaveformsSine, Square, Ramp,Pulse
Modulating Waveforms50% duty cycle square
Modulation Rate2mHz to 100 kHz
FrequencyRange1uHz to Max Frequency
SourceInternal
PMCarrier WaveformsSine, Square, Ramp
Modulating WaveformsSine, Square, Triangle,Upramp, Dnramp
Modulation Rate2mHz to 20kHz
Phase deviation0˚ to 360˚
SourceInternal
SUMCarrier WaveformsSine, Square, Ramp,Pulse,Noise
Modulating WaveformsSine, Square, Triangle,Upramp,Dnramp
Modulation Rate2mHz to 20kHz
SUMDepth0% to 100.0%
SourceInternal
SYNC OUTPUTTypeSync,Sweep Marker,Burst Markeror Arbitrary Waveform Marker
LevelTTL Compatible into 50Ω
AssignmentChannel 1 or Channel 2
PolarityNormal or Inverted
Fan-out≥4 TTL Load
Impedance50ΩTypical
DUAL CHANNEL FUNCTIONPhase-180˚ ~180˚ (Square and Pulse can not be change, Phase is 0°)
TrackSynchronize phase
Coupling

CH2=CH1 OR CH1=CH2
Frequency(Ratio or Difference)
Amplitude & DC Offset

BURSTWaveformsSine, Square, Ramp,Arb
Frequency1uHz~15 MHz(sine)
1uHz~15 MHz(Square)
1uHz~1 MHz (Ramp
Burst Count1 to 65535 cycles or Infinite
Start/Stop Phase-360 to +360
Internal Period1ms to 500s
Gate SourceExternal Trigger
Trigger SourceSingle or Internal Rate
TRIGGER DELAYN-Cycle, Infinite0s to 655350ns
SAVE/RECALL10 Groups of Setting Memories
POWER OUTPUTOnly AFG-125P/AFG-225P

Output Voltage : (2.5V/3.3V/5V)±5%,
Output Current : 0.6A

INTERFACEUSB (Device)
GENERAL SPECIFICATIONSPower SourceDC 5V
Power Consumption10W (Max)
Operating EnvironmentTemperature to satisfy the specification : 18 ~ 28˚C , Operating temperature :0 ~ 40˚C ,Relative Humidity:＜ 80%, 0 ~ 40˚C,Installation category： CAT II
Operating Altitude2000 Meters
Storage Temperature-10~70˚C, Humidity: ≤70%
Dimensions (WxHxD)215(W) x 35 (H) x 107(D) mm
WeightApprox. 1kg

Datasheet


Manual


Quick start guide


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