81160A Datasheet, PDF (20/36 Pages) Keysight Technologies – Pulse Function Arbitrary Noise Generators

20 | Keysight | 81150A and 81160A Pulse Function Arbitrary Noise Generators – Data Sheet
Advanced Modes
Modulation
Three advanced modes exist:
–– Modulation: selects the modulation type: AM, FM, PM, FSK, PWM
–– Sweep: for frequency sweeps
–– Bursts: repeats selected waveform n times
A modulation input (for AM, FM, PM, FSK, PWM) for each channel is provided on the
back-panel. In the two-channel instrument one channel can also modulate the other channel.
Modulation In 1/modulation In 2
Input range (full scale)
Frequency range
Input impedance
Connector
81150A
Selectable ± 2.5 V or ± 5 V
DC to 10 MHz
Selectable 10 kΩ, 50 Ω nom.
BNC, back panel
81160A
± 2.5 V
DC to 10 MHz
Selectable 10 kΩ, 50 Ω nom.
BNC, back panel
AM
Carrier waveforms
Internal modulation
Modulation frequency
Internal
External
Depth
Double-sideband suppressed carrier
Source
81150A
Sine, square, ramp, arbitrary
Sine, square, ramp (up, 50%, down), noise, arbitrary
81160A
Sine, square, ramp, arbitrary
Sine, square, ramp (up, 50%, down), noise, arbitrary
1 mHz to 10 MHz
DC to 10 MHz
0% to 120%
Selectable on/off
Internal, external, channel
1 mHz to 50 MHz
DC to 10 MHz
0% to 120%
Selectable on/off
Internal, external, channel
FM
Carrier waveforms
Internal modulation
Modulation frequency
Internal
External
Deviation range
Source
81150A
Sine, square, ramp, arbitrary
Sine, square, ramp (up, 50%, down), noise, arbitrary
81160A
Sine, square, ramp, arbitrary
Sine, square, ramp (up, 50%, down), noise, arbitrary
1 mHz to 10 MHz
DC to 10 MHz
1 μHz to 240 MHz¹
Internal, external, channel
1 mHz to 50 MHz
DC to 10 MHz
1 µHz to 500 MHz¹
Internal, external, channel
PM
81150A
Carrier waveforms
Sine, square, ramp, arbitrary
Internal modulation
Sine, square, ramp (up, 50%, down), noise, arbitrary
Modulation frequency
Internal
External
1 mHz to 10 MHz
DC to 10 MHz
Deviation range
0 to 360˚
Source
Internal, external, channel
1.  Max frequency depends on selected waveform.
81160A
Sine, square, ramp, arbitrary
Sine, square, ramp (up, 50%, down), noise, arbitrary
1 mHz to 50 MHz
DC to 10 MHz
0 to 360˚
Internal, external, channel