| Sample Rate |
625 MSa/s |
| Vertical Resolution |
16 bits |
| Waveform Memory Depth |
2 Mpts/CH (standard), 8 Mpts/CH (optional) |
| Waveform Output |
|
| Output Mode |
Continuous, Modulation, Sweep, Burst, Sequence |
| Standard Waveform |
Sine, Square, Ramp, Pulse, Noise, Arb, Harmonic |
| Built-in Arb Waveform |
148 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gaussian, HaverSine, and Lorentz. |
| Frequency Characteristics |
|
| Sequence |
1 μSa/s to 312.5 MSa/s |
| Noise |
(-3 dB) Typical (0 dBm), >250 MHz bandwidth |
| Output Frequency Resolution |
1 μHz or 12 digits |
| Accuracy |
– ±10-6 of the setting (except Arb and sequence), 0℃ to 40℃
– ±10-6 of the setting ± 1 μHz (Arb and sequence), 0℃ to 40℃ |
| Output Characteristics |
|
| Amplitude Range (into 50 Ω) |
1 mVpp to 10 Vpp |
| Amplitude Range (into HighZ) |
2 mVpp to 20 Vpp |
| Amplitude Accuracy |
– ±(1% of setting + 2 mVpp) (into 50 Ω)
– ±(1% of setting + 5 mVpp) (into HighZ) |
| Amplitude Resolution |
0.1 mVpp, 0.1 mVrms, 1 mV, 0.1 dBm or 4 digits (whichever is lower) |
| Amplitude Unit |
Vpp, Vrms, dBm, V |
| Offset Range |
– (into 50 Ω) ±5 Vpk (ac + dc)
– (into HighZ) ±10 Vpk (ac + dc) |
| Offset Accuracy |
– (into 50 Ω) ±(1% of |setting| + 2 mV + 0.5% of amplitude (Vpp))
– (into HighZ) ±(1% of |setting| + 5 mV + 1% of amplitude (Vpp)) |
| Offset Resolution |
1 mV or 4 digits |
| Output Impedance Typical |
(0 dBm, 0 Vdc), 50 Ω ± 1% |
| Protection |
Waveform outputs are automatically disabled when overloaded |
| Sine (50 Ω) |
Harmonic Distortion
– Typical (0 dBm)
– 10 Hz to <10 MHz: <-60 dBc
– ≥10 MHz: <-50 dBc
Total Harmonic Distortion (THD)
– Typical (1 Vpp)
– 10 Hz to 20 kHz: <0.1%
Spurious (nonharmonic)
– Typical (1 Vpp)
– 10 Hz to <10 MHz: <-65 dBc
– ≥10 MHz: <-60 dBc
Phase Noise
– Typical (1 Vpp, 10 kHz)
– 20 MHz: <-110 dBc/Hz
Residual Clock Noise
– Typical (0 dBm), -60 dBm
Interchannel Crosstalk
– Typical (1 Vpp, 0 V)
– <-75 dBc
Amplitude Flatness
– Typical (relative to 1 kHz Sine, 0 dBm)
– <10 MHz: ±0.1 dB
– ≥10 MHz: ±0.2 dB
Phase
– -360° to +360°, 0.01° resolution
Square
– Rise/Fall Time Typical (≤2 Vpp amplitude, 50 Ω load), ≤3 ns
– Overshoot Typical (0 dBm amplitude, >1 kHz frequency), <5%
– Jitter (rms) Typical (0 dBm amplitude, >1 kHz frequency), 200 ps
– Phase -360° to +360°, 0.01° resolution
Ramp
– Linearity Typical (1 kHz frequency, 1 Vpp amplitude, 100% symmetry)
– ≤0.1% of peak output (10% to 90% amplitude)
– Symmetry 0% to 100%
– Phase -360° to +360°, 0.01° resolution
Pulse
– Pulse Width 9 ns to (pulse period – 9 ns)
– Pulse Width Resolution 100 ps or 5 digits
– Duty Cycle 0.01% to 99.99%
– Rise/Fall Time 3 ns to 0.625*pulse period
– Delay Time 0 ps to period – [pulse width + 0.8*(Leading Edge
– Time + Trailing Edge Time)] (Continuous mode)
– Overshoot Typical (0 dBm amplitude, >1 kHz frequency), <5%
– Jitter (rms) Typical (0 dBm amplitude, >1 kHz frequency), 200 ps
– Phase -360° to +360°, 0.01° resolution
– Noise Type White noise
Arb
– Rise/Fall Time Typical (<1 Vpp amplitude), ≤5 ns
– Jitter (rms) Typical (0 dBm amplitude, >1 kHz frequency), 200 ps
– Phase -360° to +360°, 0.01° resolution
Harmonic Output
– Harmonic Order ≤20
– Harmonic Type Order, Combine
– Harmonic Amplitude The amplitude of each order of the harmonic can be set.
– Harmonic Phase The phase of each order of the harmonic can be set. |
| Modulation Type: AM, FM, PM, ASK, FSK, PSK, PWM, SUM |
|
| AM |
– Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
– Modulation Source: Internal/External
– Internal Modulating Waveform: Sine, Square, Triangle, UpRamp, DnRamp, Noise, Arb
– Modulation Depth: 0% to 120%
– Internal Modulation Frequency: 1 mHz to 1 MHz |
| FM |
– Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
– Modulation Source: Internal/External
– Internal Modulating Waveform: Sine, Square, Triangle, UpRamp, DnRamp, Noise, Arb
– Internal Modulation Frequency: 1 mHz to 1 MHz |
| PM |
– Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
– Internal Modulation Source: Internal/External
– Internal Modulating Waveform: Sine, Square, Triangle, UpRamp, DnRamp, Noise, Arb
– Internal Modulation Frequency: 1 mHz to 1 MHz
– Phase Deviation: 0° to 360°, 0.01° resolution |
| ASK/FSK/PSK |
– Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
– Modulation Source: Internal/External
– Internal Keying Frequency: 1 mHz to 1 MHz
– No. of Levels: 2 |
| PWM |
– Carrier Waveform: Pulse
– Modulation Source: Internal/External
– Internal Modulating Waveform: Sine, Square, Triangle, UpRamp, DnRamp, Noise, Arb
– Internal Modulation Frequency: 1 mHz to 1 MHz
– Width Deviation: 0% to 49.99% of the pulse period |
| SUM |
– Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
– Sum Source: Sine, Square, Ramp, Noise, Arb, channel waveform
– Sum Ratio: 0% to 100% of the amplitude setting (Vpp) |
| Burst Characteristics |
Carrier Waveform: Sine, Square, Ramp, Noise, Arb (except DC)
Burst Count: 1 to 1,000,000/Infinite
Internal Burst Period: 4 μs to 8000 s
Burst Phase: -360° to +360°, 0.01° resolution
Trigger Delay: 0 ns to 20 s
Gate Source: External trigger
Trigger Source: Internal, External leading edge, external trailing edge, Manual |
| Sweep Characteristics |
Type: Linear, Log, Step
Carrier Waveform: Sine, Square, Ramp, Arb (except DC)
Sweep Time: 1 ms to 250,000 s
Start/Stop Frequency: Consistent with the upper/lower limit of the corresponding carrier frequency
Hold/Return Time: 0 s to 3600 s
Orientation: Up/Down
Trigger Source: Internal, External leading edge, external trailing edge, Manual
Mark: Falling edge of the sync signal (programmable) |
| Sequence Characteristics |
Sample Rate: 1 μSa/s to 312.5 MSa/s
Sample Rate Accuracy: 10-6 Sa/s
Sample Rate Resolution: 1 μSa/s or 12 digits
Sequence Length: 32 pts/CH to 2 Mpts/CH (8Mpts/CH optional)
No. of Waveform Entries: 64
Loop: 0 to 256
Filter Mode: Normal, Step, Interpolation |
| Frequency Counter |
Measurement Function: Frequency, period, positive pulse width, negative pulse width, duty cycle
Input Impedance: 50 Ω ± 2%, 1 MΩ ± 5%
Counter Accuracy: 0 to 250 MHz: 7 digits, 250 MHz to 500 MHz: 6 digits
Trigger Level: 0 V |
|
Input Coupling Mode:
– 50 Ω Load DC coupling
– 1 MΩ Load AC/DC coupling |
|
Input Amplitude:
– 50 Ω Load 100 mVpp to 2 Vpp
– 1 MΩ Load 500 mVpp to 5 Vpp (Vac + dc) |
|
Input Disruptive Level:
– 50 Ω Load 4 Vpp
– 1 MΩ Load 5 Vpp
|
|
Input Frequency Range Mode
– 50 Ω Load, 0 to 250 MHz, 250 MHz
– 500 MHz. 1 MΩ Load 0 to 250 MHz
|
|
Effective Signal Frequency:
– 50 Ω Load DC to 500 MHz
– 1 MΩ Load DC to 250 MHz (DC coupling)
– HF Reject 60 kHz/None (available only for 1 MΩ load) connector BNC, on the rear panel |
| AUX IN/OUT Characteristics |
|
| |
External Modulation Input:
– Input Range: ASK, FSK, PSK: 3.3 V logic level and AM, FM, PM, PWM: ±5V full range
– Frequency Range: DC to 100 kHz (1 MSa/s)
– Input Impedance: 10 kΩ ± 10% |
| |
External Trigger/Gated Burst Input:
– Level: TTL-compatible
– Impedance: 10 kΩ ± 10%
– Edge: Positive/negative(selectable)
– Min. Pulse Width: 100 ns
– Trigger Delay Range: 0 ns to 20 s
– Trigger Delay Resolution: 100 ps or 5 digits
– Jitter (rms): Typical (trigger input to signal output, Burst mode), 1.5 ns
|
| |
Trigger Output:
– Level: TTL-compatible
– Output Impedance: 50 Ω ± 5%
– Jitter (rms): Typical (Continuous mode), 1.5 ns
|
| |
Sync Output:
– Level: TTL-compatible
– Impedance: 50 Ω ± 5%
|
| 10 MHz In/Out Characteristics |
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External Reference Input:
– Impedance: 1 kΩ
– Input Coupling: AC coupling
– Required Input Voltage: 100 mVpp to 5 Vpp
– Lock Range: 10 MHz ± 100 Hz
|
| |
Internal Reference:
– Output Impedance: 50 Ω
– Output Coupling: AC coupling
– Level: Typical (50 Ω Load), 1.2 Vpp
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