User Manual

Dual Channel Function/Arbitrary Waveform Generators
4060B Series
5
www.bkprecision.com
Specifications
Model 4062B 4063B 4064B
Channels 2
Frequency Characteristics
Sine 1 µHz to 40 MHz 1 µHz to 80 MHz 1 µHz to 120 MHz
Square 1 µHz to 25 MHz
Triangle, Ramp 1 µHz to 1 MHz
Pulse 1 µHz to 25 MHz
Gaussian Noise (-3 dB) > 120 MHz
Arbitrary 1 µHz to 20 MHz
Accuracy ± 1 ppm (1 year)
Resolution 1 µHz
Note: All specifications apply to the unit after a temperature stabilization time of 30 minutes over an ambient temperature range of 23 °C ± 5 °C.
Arbitrary Characteristics
Built-in Waveforms 196
Waveform Length 8 points to 8 M points
Vertical Resolution 16 bits
Sampling Rate
300 MSa/s (DDS mode)
75 MSa/s (true arbitrary mode)
Minimum Rise/Fall
Time (typical)
4.5 ns (DDS mode)
8.5 ns (true arbitrary mode)
Jitter (rms) < 150 ps (1 Vpp, into 50 Ω load, true arbitrary mode)
Non-volatile Memory
Storage
80 MB file system
Output Characteristics
Amplitude Range
(1)
(into open circuit)
2 mVpp to 20 Vpp ( ≤ 20 MHz)
2 mVpp to 10 Vpp ( > 20 MHz)
Amplitude Resolution Up to 4 digits
Amplitude Accuracy
(10 kHz, 0 V offset)
± (1% + 1 mVpp)
Amplitude Flatness
(reference to 10 kHz
Sine, 2.5 Vpp)
± 0.3 dB (50 Ω load, DC to 100 MHz)
± 0.4 dB (50 Ω load, 100 MHz to 120 MHz)
Cross Talk < -60 dBc (between channels)
Offset Range (DC)
± 5 V (into 50 Ω load)
± 10 V (into open circuit)
Offset Resolution (DC) Up to 4 digits
Offset Accuracy (DC) ± (1% + 2 mV), into open circuit
Output Impedance
(typical)
50 Ω
Output Protection Overvoltage (see user manual for details)
Waveform Characteristics
Harmonic Distortion
(sine, 0 dBm input,
typical)
DC to 10 MHz, < -65 dBc
10 MHz to 20 MHz, < -60 dBc
20 MHz to 40 MHz, < -55 dBc
40 MHz to 60 MHz, < -50 dBc
60 MHz to 80 MHz, < -45 dBc
80 MHz to 100 MHz, < -40 dBc
100 MHz to 120 MHz, < -38 dBc
(1) This specification will be divided by 2 while applied to a 50 Ω load.
(2) Modulation schemes not available in DC mode.
Waveform Characteristics (continued)
Total Harmonic
Distortion (sine)
< 0.075% (10 Hz to 20 kHz at 0 dBm)
Spurious
(non-harmonic)
≤ 50 MHz, -70 dBc max.
> 50 MHz, -65 dBc max.
Rise/Fall Time (square) < 9 ns (10% to 90% at 1 Vpp, into 50 Ω load)
Variable Duty Cycle
(square)
0.001% to 99.999%
(depending on frequency setting)
Jitter (rms) Cycle to
Cycle (square)
150 ps (1 Vpp, into 50 Ω load, typical)
Ramp Symmetry 0% to 100%
Ramp Linearity
< 1% of peak output (triangle, ramp at 1 kHz, 1 Vpp, 100%
symmetry)
Pulse
Pulse Width 16.3 ns minimum
Rise/Fall Time 8.4 ns to 22.4 s (1 Vpp, 10% to 90%, into 50 Ω load)
Duty Cycle Range 0.001% to 99.999% (depending on frequency setting)
Overshoot < 3% (100 kHz, 1 Vpp)
Jitter (rms)
Cycle to Cycle
150 ps (1 Vpp, into 50 Ω load)
Burst
Waveform Sine, square, ramp, pulse, arbitrary, noise
Type Cycle (1 to 1,000,000 cycles), infinite, gated
Start/Stop Phase 0º to 360º
Internal Period 1 µs to 1000 s
Gated Source Internal, external trigger
Trigger Source Internal, external, manual
Phase Offset
Range -360º to 360º
Resolution 0.1º
AM, FM & PM Modulation Characteristics
Carrier
(2)
Sine, square, ramp, arbitrary
Source Internal, external
Modulation Waveform Sine, square, ramp, noise, arbitrary
AM Modulation Depth 0% to 120%
FM Frequency Deviation
0 to 0.5 x (maximum output frequency)
PM Phase Deviation 0º to 360º
ASK & FSK Modulation Characteristics
Carrier
(2)
Sine, square, ramp, arbitrary
Source Internal, external
Modulation Waveform 50% duty cycle square waveform