Function Generator |
Frequency Characteristics |
| Frequency Range | |
| Sine | 1µHz ~ 80MHz |
Square | 1µHz ~ 40MHz |
All Other Waveforms | 1µHz ~ 100kHz |
Frequency Stability | ±1 × 10-6 (22°C ± 5°C) |
Resolution | 1µHz |
Frequency Accuracy | ≤ ±5 × 10-6 (22°C ± 5°C) |
Data entry Units | s, ms, Hz, kHz, MHz |
Waveform Characteristics |
| Main waveforms (Sine, square) | |
| Amplitude resolution | 12 bits |
Sample Rate | 200MSa/s |
Sine | |
| Harmonic Distortion of Sine Wave* | ≤ -50dBc (frequency ≤ 5MHz)
≤ -45dBc (frequency ≤ 10MHz)
≤ -40dBc (frequency ≤ 20MHz)
≤ -35dBc (frequency ≤ 40MHz)
≤ -30dBc (frequency > 40MHz) |
Total Harmonic Distortion* | 0.1% (20Hz ~ 100kHz) |
Square | |
| Rise and fall time* | ≤ 15ns |
* = Note: Test conditions for harmonic distortion, sine distortion, rise/fall time Output Amplitude 2Vp-p, Environmental temperature: 25°C ± 5°C | |
Other built-in waveforms: | |
| 27 build-in standard and complex waveforms. | Sine, Square, Triangle, Positive Ramp, Falling Ramp, Noise, Pulse, Positive Pulse, Negative Pulse, Positive DC, Negative DC, Stair wave, Coded Pulse, Full wave rectified, Half-wave rectified, Sine transverse cut, Sine vertical cut, Sine phase modulation, Logarithmic, Exponential, Half-round, sin x/x, Square root, Tangent, Cardiac, Earthquake, Combination |
Waveform Length | 4096 dots |
Amplitude Resolution | 10 bits |
Pulse Wave | |
| Duty Cycle | 0.1% ~ 99.9% (below 10kHz), 1% ~ 99% (10kHz ~ 100kHz) |
Rise/Fall Time | ≤ 100ns (Duty Cycle 20%) |
DC signal characteristics | |
| DC range | ≤ 10mV - 10V (high impedance) |
DC Accuracy | ≤ ±5% of setting +10mV (high impedance) |
Amplitude Characteristics |
| Amplitude Range | for Freq ≤ 40MHz: 2mV ~ 20Vpp (open circuit), 1mV ~ 10Vpp (50Ω)
for Freq > 40MHz: 2mV ~ 4Vp-p (open circuit), 1mV ~ 2Vpp (50Ω) |
Resolution | 2µVpp (open circuit), 1µVpp (50Ω) |
Accuracy | ±1% + 0.2mV (sine wave relative to 1kHz) |
Stability | ±0.5% / 3 hours |
Flatness | |
| For amplitude ≤ 2Vpp | ±3% (frequency ≤ 5MHz), ±10% (5MHz < frequency ≤ 40MHz) |
For amplitude > 2Vpp | ±5% (frequency ≤ 5MHz), ±10% (5MHz < frequency ≤ 20MHz)
±20% (frequency > 20MHz)
±1dBm (frequency > 40MHz) |
Output Impedance | 50Ω |
Output Units | Vpp, mVpp, Vrms, mVrms, dBm |
DC Offset Characteristics |
| Offset Range (open circuit) | |
| Freq ≤ 40MHz | ±10Vpk ac + dc (Offset ≤ 2 × peak-to-peak amplitude) |
Freq > 40MHz | ±2Vpk ac + dc (Offset ≤ 2 × peak-to-peak amplitude) |
Offset Resolution | 2µV (open circuit), 1µV (50Ω) |
Offset Error | ±5% of setting + 10mV (Ampl. ≤ 2Vpp into open circuit)
±5% of setting + 20mV (Ampl. > 2Vpp into open circuit) |
AM Characteristics |
| Carrier Waveforms | sine or square |
Modulation Source | internal or external |
Internal Modulating Waveform | sine, square, triangle, rising/falling ramp |
Frequency of modulating signal | 100µHz ~ 20kHz |
Distortion | ≤ 2% |
Modulation Depth | 1% ~ 120%
1% ~ 80% (frequency > 40MHz, Ampl > 2Vpp into open circuit) |
Modulation Error | ±5% + 0.2% (100µHz < frequency ≤ 10kHz)
±10% + 2% (10kHz < frequency ≤ 20kHz) |
Max. Amplitude of ext. input signal | 3Vp-p (-1.5V ~ +1.5V) |
FM Characteristics |
| Carrier Waveforms | sine or square |
Modulation Source | internal or external |
Internal Modulating Waveform | sine, square, triangle, rising/falling ramp |
Frequency of modulating signal | 100µHz ~ 10kHz |
Deviation | Max. 50% of carrier frequency for internal FM
Max. 100kHz (carrier frequency ≥ 5MHz) for external FM, with input signal voltage 3Vp-p (-1.5V ~ +1.5V) |
FSK Characteristics |
| Carrier Waveform | sine or square |
Control Mode | internal or external trigger (external: TTL level, low level F1, high level F2) |
FSK Rate | 0.1ms ~ 800s |
PSK Characteristics |
| Carrier Waveform | sine or square |
PSK | Phase 1 (P1) and Phase 2 (P2), range: 0.0 ~ 360.0° |
Resolution | 0.1° |
PSK rate | 0.1ms ~ 800s |
Control Mode | internal or external trigger (external: TTL level, low level P1, high level P2) |
Burst Characteristics |
| Carrier Waveform | sine or square |
Burst Counts | 1 ~ 10000 cycles |
Time interval between bursts | 0.1ms ~ 800s |
Control Mode | internal, single or external gated trigger |
Frequency Sweep Characteristics |
| Carrier Waveform | sine or square |
Sweep Time | 1ms ~ 800s (linear), 100ms ~ 800s (log) |
Sweep Mode | Linear or Logarithmic |
Start/Stop Frequency | same as frequency range of sine and square |
External trigger signal frequency | DC ~ 1kHz (linear) DC ~ 10Hz (log) |
Control Mode | Internal or external trigger |
Inputs/Outputs |
| Main OUTput | |
| Impedance | 50Ω |
Protection | Short circuit and overload protected |
Amplitude | 5Vp-p ± 5% |
Output Impedance | 600Ω |
| Output MOD OUT | |
| Frequency | 100Hz ~ 20kHz |
Waveform | sine, square, triangle, rising/falling ramp |
Amplitude | 5Vp-p ± 5% |
Output Impedance | 600Ω |
Modulation IN | 3 Vpp = 100% Modulation |
External Input Trig / FSK / Burst | Level - TTL |
State Storage Characteristics |
| Storage Parameters | frequency, amplitude, waveform, DC offset values, modulation parameters |
Storage Capacity | 10 user configurable stored states |
Universal Counter |
Frequency Range |
| Frequency Measurement | 1Hz ~ 100MHz |
Totalize mode | 50MHz max |
Input Characteristics |
| Sensitivity | |
| Input attenuator disabled | 50mVrms (f: 10Hz ~ 50MHz), 100mVrms
(f: 1Hz ~ 100MHz) |
Input attenuator enabled | 0.5Vrms (f: 10Hz ~ 50MHz), 1Vrms
(f: 1Hz ~ 100MHz) |
Max. Input Voltage Allowed | 100Vp-p (f ≤ 100kHz), 20Vp-p (1Hz ~ 100MHz) |
Input Impedance | R > 500kΩ, C < 30pF |
Coupling | AC |
Waveform | sine or square |
Low Pass Filter | cut off frequency about 100kHz (with internal attenuation: ≤ -3dB) with external attenuation: ≥ -30 dB (f > 1MHz) |
Gate Time Setting | 10ms ~ 10s continuously adjustable |
Display Bits | 8 (for gate Time > 5s) |
Totalize Capacity | ≤ 4.29 × 109 |
Control Mode | manual or external gate control |
Accuracy | time base error ± trigger error (when signal SNR > 40dB, trigger error ≤ 0.3) |
Time base | |
| Frequency | 10MHz |
Stability | ±1 × 10-6 (22°C ± 5°C) |
General |
Power Supply | 198 ~ 242V or 99 ~ 121V, Frequency: 47 ~ 63Hz |
Power Consumption | < 35VA |
Operating Temperature | 0° to +40 °C |
Operating Humidity | 80% R.H |
Storage Temperature | -40°C to 70°C |
Dimensions (W × H × D) | 10" x 3.93" x 14.56"
(255 mm × 100 mm × 370 mm) |
Weight | 6.6 lbs, (3 kg) |
Remote Interface | RS232 |
Safety designed to | EN61010 |
EMC tested to | EN55022, EN55024, EN61326, EN60100 |
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Specifications
