Features
SPECIFICATIONS
Model | DG4062 | DG4102 | DG4162 | DG4202 | |
Maximum Frequency | 60MHz | 100MHz | 160MHz | 200MHz | |
Channels | 2 | ||||
Sample Rate | 500MSa/s | ||||
Waveforms | Basic | Sine, Square, Ramp, Pulse, Noise, Harmonics | |||
Built-In Arbitrary | 150-off, including: Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, Dual-Tone, DC | ||||
Frequency Characteristics | Sine | 1μHz to 60MHz | 1μHz to 100MHz | 1μHz to 160MHz | 1μHz to 200MHz |
Square | 1μHz to 25MHz | 1μHz to 40MHz | 1μHz to 50MHz | 1μHz to 60MHz | |
Ramp | 1μHz to 1MHz | 1μHz to 3MHz | 1μHz to 4MHz | 1μHz to 5MHz | |
Pulse | 1μHz to 15MHz | 1μHz to 25MHz | 1μHz to 40MHz | 1μHz to 50MHz | |
Harmonic | 1μHz to 30MHz | 1μHz to 50MHz | 1μHz to 80MHz | 1μHz to 100MHz | |
Noise (-3dB) | 60MHz Bandwidth | 80MHz Bandwidth | 120MHz Bandwidth | 120MHz Bandwidth | |
Arbitrary Waveform | 1μHz to 15MHz | 1μHz to 25MHz | 1μHz to 40MHz | 1μHz to 50MHz | |
Resolution | 1μHz | ||||
Accuracy | ±2ppm, 18⁰C to 28⁰C | ||||
Sine Wave Spectral Purity | Harmonic Distortion | <-60dBc typical (DC to 10MHz) <-55dBc typical (1MHz to 10MHz) <-50dBc typical (10MHz to 100MHz) <-40dBc typical (100MHz to 200MHz) | |||
Total Harmonic Distortion | <0.1% (10Hz to 20kHz, 0dBm) | ||||
Spurious (Non-Harmonic) | <-65dBc (f ≤ 10MHz) <-65dBc + 6dB/octave (f > 10MHz) | ||||
Phase Noise | <-115dBc/Hz @ 10kHz offset (f = 10MHz, 0dBm) | ||||
Square Wave | Rise / Fall Time | <12ns typical (1Vpp) | <10ns typical (1Vpp) | <8ns typical (1Vpp) | |
Overshoot | ≤3% typical (1Vpp) | ||||
Duty Cycle | 20.0% to 80.0%, f ≤ 10MHz 40.0% to 60.0%, 10MHz < f ≤ 40MHz 50.0% Fixed, f > 40MHz | ||||
Non-Symmetry | 1% of the period + 5ns | ||||
Jitter (rms) | 2ppm + 500ps typical (f ≤ 5MHz) 500ps (f > 5MHz) | ||||
Ramp Waveform | Linearity | ≤1% of peak output, typical | |||
Symmetry | 0% to 100% | ||||
Pulse | Period | 66.7ns to 1,000,000s | 40ns to 1,000,000s | 25ns to 1,000,000s | |
Pulse Width | ≥18ns | ≥12ns | ≥10ns | ||
Rising / Falling Edge | ≥11ns | ≥7ns | ≥5ns | ||
Overshoot | <3% typical (1Vpp) | ||||
Jitter (rms) | 2ppm +500ps typical (f ≤ 5MHz, 1Vpp) 500ps (f > 5MHz, 1Vpp) | ||||
Arbitrary Waveform | Length | 16kpts | |||
Vertical Resolution | 14 bits | ||||
Sample Rate | 500MSa/s | ||||
Min. Rise / Fall Time | <5ns typical (1 Vpp) | ||||
Jitter (rms) | 2ppm + 500ps typical (f ≤ 5MHz, 1Vpp) 500ps (f > 5MHz, 1Vpp) | ||||
Interpolation Method | Off, Linear | ||||
Editing Mode | Point Edit, Block Edit | ||||
Harmonic Generator | Harmonic Order | ≤16 | |||
Harmonic Type | Even Harmonic, Odd Harmonic, Order Harmonic, User | ||||
Harmonic Amplitude | The amplitude of each harmonic can be set independently | ||||
Harmonic Phase | The phase of each harmonic can be set independently | ||||
Output Characteristics (into 50Ω) | Amplitude Range | 1mVpp to 10Vpp (f ≤ 20MHz) 1mVpp to 5.0Vpp (f ≤ 60MHz) | 1mVpp to 10Vpp (f ≤ 20MHz) 1mVpp to 5.0Vpp (f ≤ 60MHz) 1mVpp to 2.5Vpp (f ≤ 100MHz) | 1mVpp to 10Vpp (f ≤ 20MHz) 1mVpp to 5.0Vpp (f ≤ 60MHz) 1mVpp to 2.5Vpp (f ≤ 120MHz) 1mVpp to 1.0Vpp (f ≤ 160MHz) | 1mVpp to 10Vpp (f ≤ 20MHz) 1mVpp to 5.0Vpp (f ≤ 60MHz) 1mVpp to 2.5Vpp (f ≤ 120MHz) 1mVpp to 1.0Vpp (f ≤ 200MHz) |
Amplitude Resolution | 1mVpp or 3 digits | ||||
Amplitude Accuracy | ±1% of the set value ±2mV, typical | ||||
Amplitude Flatness | ±0.1dB (f ≤ 20MHz) ±0.2dB (f ≤ 60MHz) | ±0.1dB (f ≤ 20MHz) ±0.2dB (f ≤ 60MHz) ±0.4dB (f ≤ 100MHz) | ±0.1dB (f ≤ 20MHz) ±0.2dB (f ≤ 60MHz) ±0.4dB (f ≤ 100MHz) ±0.8dB (f ≤ 160MHz) | ±0.1dB (f ≤ 20MHz) ±0.2dB (f ≤ 60MHz) ±0.4dB (f ≤ 100MHz) ±0.8dB (f ≤ 160MHz) ±1.0dB (f ≤ 200MHz) | |
Amplitude Units | Vpp, Vrms, dBm | ||||
Offset Range | ±5V | ||||
Offset Accuracy | 1% of the set value + 5mV + 0.5% of the amplitude | ||||
Impedance | 50Ω | ||||
Protection | Short-Circuit Protection - The output is disabled automatically when an overload occurs | ||||
Modulation Characteristics | AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, 3FSK, 4FSK, OSK, PWM | ||||
Burst Characteristics | Carrier Waveforms | Sine, Square, Ramp, Pulse, Noise, Arb (except DC) | |||
Carrier Frequency | 2mHz to 60MHz | 2mHz to 100MHz | |||
Burst Count | 1 to 1,000,000 or infinite | ||||
Start / Stop Phase | 0⁰ to 360⁰ | ||||
Internal Period | 2μs to 500s | ||||
Gated Source | External Trigger | ||||
Trigger Source | Internal, External or Manual | ||||
Trigger Delay | 0ns to 85s | ||||
Frequency Counter | Function | Frequency, Period, Positive / Negative Pulse Width, Duty Cycle | |||
Frequency Resolution | 7 digits / second | ||||
Frequency Range | 1μHz to 200MHz |