Keysight 33520B, 30 MHz, 02 Channel, Waveform Generator

Name: Keysight 33520B, 30 MHz, 02 Channel, Waveform Generator
Brand: Keysight
SKU: 33520B
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Specification

Data is being updated

Description product
Accessories

Description

Keysight 33500B Series waveform generators with exclusive Trueform signal generation technology offer more capability, fidelity and flexibility than previous generation DDS generators. Easily generate the full range of signals you need to your devices with confidence the signal generator is outputting the signals you expect.

The 33520B provides Keysight’s exclusive Trueform technology which offers unmatched capabilities for generating a full range of signals for your most demanding measurements.

Keysight 33520B Waveform Generator, 30 MHz, 2-Channel

Upgradeable to an Abitrary Generator

Model 33520B Specifics

Exclusive Trueform technology

Unmatched capabilities for generating a full range of signals for your most demanding measurements
Sine waves with 5x lower harmonic distortion for more pure signals
Pulses up to 30 MHz with 10x less jitter for more precise timing
Optional point-by-point arbitrary waveform capability with sequencing for more accurate representation of user-defined signals

Instrument features

250 MSa/s sampling rate for higher time resolution arbitrary waveforms
16-bit resolution with 1 mVpp to 10 Vpp amplitude for greater amplitude accuracy
With arb upgrade 1 MSa/channel standard waveform memory, optional 16 MSa/channel for your longest waveforms
USB, LAN (LXI-C), GPIB standard for quick and easy connectivity to PC or network

8 models to choose from 335000B Models

Choose the model with the capability you need now, knowing you can upgrade later.

All models come with a rich set of built-in, standard features, including LAN, USB and GPIB interfaces, 1 MSample of memory, an external timebase input, and basic waveform generation software.
You get everything you need to generate clean, precise, low-noise signals for testing your designs.

Trueform Technology

Keysight Trueform Generate true point-by-point arbitrary waveforms with less jitter, more fi delity and greater resolution

Over the past two decades, direct digital synthesis (DDS) has been the waveform generation technology of choice in function generators and economical arbitrary waveform generators. DDS enables waveform generators with great frequency resolution, convenient custom waveforms, and a low price.

As with any technology, DDS has intrinsic downsides and limitations as well. Engineers with exacting requirements have had to either work around the compromised performance or spend up to 10 times more for a high-end, point-by-point waveform generator. Keysight’s Trueform technology offers a new alternative that blends the best of DDS and point-by-point architectures, giving you the benefits of both without the limitations of either. Trueform technology uses an exclusive digital sampling technique that delivers unmatched performance at the same low price you are accustomed to with DDS.

Specification

Specifications Unless otherwise stated, all specifications apply with a 50 Ω resistive load and auto range ON.

Instrument characteristics

Models & options

33509B/11B/19B/21B

1-channel

33510B/12B/20B/22B

2-channel

Option MEM

Increases arbitrary waveform memory to 16 MSa/channel*

Option OCX

OCXO timebase for ultra-high stability

Option IQP

IQ player (Only available on 33512B and 33522B)

Waveforms

Standard

Sine, square, ramp, pulse, triangle, Gaussian noise, PRBS (Pseudorandom Binary Sequence), DC

Built-in arbitrary*

Cardiac, exponential fall, exponential rise, Gaussian pulse, Haversine, Lorentz, D-Lorentz, negative ramp, sinc

User-defined arbitrary*

Up to 1 MSa (16 MSa with Option MEM) with multi-segment sequencing

Operating modes & modulation types

Operating modes

Continuous, modulate, frequency sweep, burst, output gate

Modulation types

AM, FM, PM, FSK, BPSK, PWM, Sum (carrier + modulation)

Waveform characteristics

Sine

Frequency range

1 µHz to 20 MHz or 30 MHz, 1 µHz resolution

Amplitude flatness (spec) 1, 2 (relative to 1 kHz)

< 100 kHz:

± 0.10 dB

100 kHz to 5 MHz:

± 0.15 dB

5 to 20 MHz:

± 0.30 dB

20 to 30 MHz:**

± 0.40 dB

Harmonic distortion (typ) 2, 3

< 20 kHz:

< -70 dBc

20 to 100 kHz:

< -65 dBc

100 kHz to 1 MHz:

< -50 dBc

1 to 20 MHz:

< -40 dBc

20 to 30 MHz:**

< -35 dBc

THD (typ)

20 Hz to 20 kHz:

< 0.04%

Non-harmonic spurious (typ) 2, 3

Standard: < -75 dBc, increasing +20 dB/decade above 2 MHz Option OCX: < -75 dBc, increasing +20 dB/decade above 10 MHz (or < -100 dBm, whichever is greater, below 500 MHz)

Phase noise (SSB) (typ)

Standard

Option OCX

1 kHz offset:

-105

-110 dBc/Hz

10 kHz offset:

-115

-125 dBc/Hz

100 kHz offset:

-125

-135 dBc/Hz

*Only available on 33511B/12B/21B/22B ***Only available on 33519B/20B/21B/22B

Square & pulse

Frequency range

1 µHz to 20 MHz or 30 MHz, 1 µHz resolution

Rise and fall times (nom)

Square: 8.4 ns, fixed Pulse: 8.4 ns to 1 µs, independently variable, 100-ps or 3-digit resolution

Overshoot (typ)

< 2%

Duty cycle

0.01% to 99.99% 8

Pulse width

16 ns minimum, 100-ps resolution

Jitter (cycle-to-cycle, typ)

< 40 ps rms

Ramp & triangle

Frequency range

1 µHz to 200 kHz, 1 µHz resolution

Ramp symmetry

0.0% to 100.0%, 0.1% resolution (0% is negative ramp, 100% is positive ramp, 50% is Triangle)

Nonlinearity (typ)

< 0.05% from 5% to 95% of the signal amplitude

Gaussian noise

Bandwidth (typ)

1 mHz to 20 MHz or 30 MHz, variable

Crest factor (nom)

4.6

Repetition period

> 50 years

Pseudorandom binary sequence (PRBS)

Bit rate

1 mbps to 50 Mbps, 1 mbps resolution

Sequence length

2 m -1, m=7, 9, 11, 15, 20, 23

Rise and fall times (nom)

8.4 ns to 1 µs, variable, 100-ps or 3-digit resolution

Arbitrary waveform characteristics

General

Waveform length

8 Sa to 1 MSa per channel (16 MSa with Option OCX) in increments of 1 sample

Sample rate

1 µSa/s to 250 MSa/s, 1 µSa/s resolution

Voltage resolution

16 bits

Bandwidth (-3 dB, nom)

Filter Off: 40 MHz “Normal” Filter On: 0.27 x (Sample Rate) “Step” Filter On: 0.13 x (Sample Rate)

Rise and fall time

0.35 / Bandwidth (10 ns min) with "Normal" or "Step" filter On

Settling time (typ)

< 200 ns to 0.5% of final value

Jitter (typ)

Filter Off: < 40 ps rms “Normal” or “Step” filter On: < 5 ps

IQ Player Characteristics

Balance Adjust

Amplitude Gain (channel to channel amplitude balance)

-30% to +30%

Delta Offset Ch 1 and Ch 2

± (5 VDC - Peak AC) into 50 Ω ± (10 VDC - Peak AC) into open circuit

IQ Signal Skew (adjusts channel to channel skew)

-4.00 ns to +4.00 ns

Views

Amplitude vs. Time

X-Y (constellation diagram)

Waveform sequencing (Available only on 33511B/12B/21B/22B)

Operation

Individual arbitrary waveforms (segments) can be combined into user-defined lists (sequences) to form longer, more complex waveforms. Each sequence step specifies whether to repeat the associated segment a certain number of times, to repeat it indefinitely, to repeat it until a Trigger event occurs, or to stop and wait for a Trigger event. Additionally, the behavior of the Sync output can be specified in each step. To improve throughput, up to 32 sequences totalling up to 1,024 segments can be pre-loaded into volatile memory.

Segment length

8 Sa to 1 MSa per channel (16 MSa with Option MEM) in increments of 1 sample

Sequence length

1 to 512 steps

Segment repeat count

1 to 1x10 6 , or infinite

Output characteristics

Isolation

Outputs

Connector shells for channel output(s), Sync, and Mod In are connected together but isolated from the instrument’s chassis. Maximum allowable voltage on isolated connector shells is ±42 Vpk

Signal output

Output impedance (nom)

50 Ω

On, off, inverted

User-selectable for each channel

Voltage limit

User-definable VMAX and VMIN limits

Overload protection

Output turns off automatically when an overload is applied Instrument will tolerate a short-circuit to ground indefinitely

Amplitude

Range

1 mVpp to 10 Vpp into 50 Ω 2 mVpp to 20 Vpp into open circuit

Resolution

4 digits

Units

Vpp, Vrms, or dBm, selectable

Accuracy 1, 2 (spec)

±1% of setting ±1 mVpp at 1 kHz

DC offset

Range 5

±(5 VDC - Peak AC) into 50 Ω ±(10 VDC - Peak AC) into open circuit

Resolution

4 digits

Units

VDC

Accuracy 1, 2 (spec)

±1% of Offset setting ±0.25% of Amplitude setting ±2mV

Frequency accuracy

Standard frequency reference (spec)

1 year, 23° C ± 5° C

±1 ppm of setting ± 15 pHz

1 year, 0° C to 55° C

±2 ppm of setting ± 15 pHz

High-stability frequency reference (spec): Option OCX

1 year, 0° C to 55° C

±0.1 ppm of setting ± 15 pHz

Modulation types and operating modes
Carrier	AM	FM	PM	FSK	BPSK	PWM	Sum	Burst	Sweep
Sine and Square	●	●	●	●	●		●	●	●
Pulse	●	●	●	●	●	●	●	●	●
Triangle and Ramp	●	●	●	●	●		●	●	●
Gaussian Noise	●						●	●a
PRBS	●	●	●				●	●
Single ARB*	●		●b		●b		●	●
Sequenced ARB*	●							●
a. Gated burst only. b. Applies to sample clock, not whole waveform.

Modulating signals
Carrier	Sine	Square	Triangle / Ramp	Noise	PRBS	ARB*	External
Sine	●	●	●	●	●	●	●
Square and Pulse	●	●	●	●	●	●	●
Triangle and Ramp	●	●	●	●	●	●	●
Gaussian Noise	●	●	●		●	●	●
PRBS	●	●	●	●		●	●
ARB*	●	●	●	●	●		●
* Only applies to 33511B/12B/21B/22B

Modulation characteristics

Amplitude modulation (AM)

Source

Internal or external, or either channel with 2-channel models

Type

Full-carrier or double-sideband suppressed-carrier

Depth 1

0% to 120%, 0.01% resolution

Frequency modulation (FM) 7

Source

Internal or external, or either channel with 2-channel models

Deviation

1 µHz to 15 MHz, 1 µHz resolution

Phase modulation(PM)

Source

Internal or external, or either channel with 2-channel models

Deviation

0° to 360°, 0.1° resolution

Frequency shift key modulation (FSK) 7

Source

Internal timer or ext trig connector

Mark & space

Any frequency within the carrier signal's range

Rate

0 Hz to 1 MHz

Binary phase shift key modulation (BPSK)

Source

Internal timer or ext trig connector

Phase shift

0° to 360°, 0.1° resolution

Rate

0 Hz to 1 MHz

Pulse width modulation (PWM)

Source

Internal or external, or either channel with 2-channel models

Deviation 8

0% to 100% of pulse width, 0.01% resolution

Additive modulation (Sum)

Source

Internal or external, or either channel with 2-channel models

Ratio 6

0% to 100% of carrier amplitude, 0.01% resolution

Burst 9

Type

Counted or gated

Count

1 to 1x10 8 cycles, or infinite

Gated

Produces complete cycles while Ext Trig is asserted

Start/stop phase 4

-360° to 360°, 0.1° resolution

Trigger source

Internal Timer or Ext Trig connector

Marker

Adjustable to any cycle; indicated by the trailing edge of the Sync pulse

Sweep 7

Type

Linear, Logarithmic, List (up to 128 user-defined frequencies)

Operation

Linear and Logarithmic sweeps are characterized by a Sweep time (during which the frequency changes smoothly from Start to Stop), a Hold time (during which the frequency stays at the Stop frequency), and a Return time (during which the frequency changes smoothly from Stop to Start). Returns are always linear.

Direction

Up (Start freq < Stop freq) or Down (Start freq > Stop freq)

Start and stop frequencies

Any frequency within the waveform's range

Sweep time

Linear

1 ms to 3600 s, 1 ms resolution; 3601 s to 250,000 s, 1 s resolution

Logarithmic

1 ms to 500 s

Hold time

0 s to 3600 s, 1 ms resolution

Return time

0 s to 3600 s, 1 ms resolution

Trigger source 10

Immediate (continuous), external, single, bus, or timer

Marker

Adjustable to any frequency between Start and Stop for Linear and Logarithmic types or any frequency in the list for List type; indicated by the trailing edge of the sync pulse

Internal timer for FSK, BPSK, BURST, and SWEEP

Range

1 µs to 8000s, 6-digit or 4 ns resolution

2-channel characteristics (Only applies to 33519B/20B/21B/22B)

Operating modes

Independent, coupled parameter(s), combined (Ch 1 + Ch 2), Equal (Ch 2 = Ch 1), or differential (Ch 2 = -Ch 1)

Parameter coupling

None, frequency (ratio or difference) and/or amplitude and DC offset

Relative phase

0° to 360°, 0.1° resolution

Skew (typ)

< 200 ps (when performing identical operations)

Crosstalk (typ)

< -85 dB

Sync/marker output

Connector

Front-panel BNC, isolated from chassis

Functions

Sync, sweep marker, burst marker, or arbitrary waveform marker

Assignment

Channel 1 or channel 2

Polarity

Normal or inverted

Voltage level (nom)

3 Vpp into open circuit, 1.5 Vpp into 50 Ω

Output impedance (nom)

50 Ω

Minimum pulse width (nom)

16 ns

External trigger/gate

Connector

Rear-panel BNC, chassis-referenced

Function

Input or output

Assignment

Channel 1, channel 2, or both (as input) Channel 1 or channel 2 (as output)

Polarity

Positive or negative slope

Voltage level (nom)

0 V to 0.4 V for low, > 2.3 V for high, 3.5 V maximum (as input) 3 Vpp (nom) into open circuit, 1.5 Vpp (nom) into 50 Ω (as output)

Impedance (nom)

10k Ω, DC-coupled (as input) 50 Ω (as output)

Minimum pulse width (nom)

16 ns

Input rate

DC to 1 MHz

Minimum pulse width

100 ns (as input)

Duty cycle (nom)

50% (as output)

Trigger delay

0 s to 1000 s, 4 ns resolution; applies to all trigger events

Input latency (typ)

< 135 ns with Trigger Delay set to zero

Input jitter (typ)

< 2.5 ns, rms

Fanout

≤ 4 total Agilent 33500B Series waveform generators

Modulation input

Connector

Rear-panel BNC, isolated

Assignment

Channel 1, Channel 2, or both

Voltage level

±5 V full-scale

Input impedance (nom)

5k Ω

Bandwidth (-3 dB, typ)

0 Hz to 100 kHz

Frequency reference input

Connector

Rear-panel BNC, isolated from chassis and all other connectors

Reference selection

Internal, external, or auto

Frequency range

Standard

10 MHz ± 20 Hz

Option OCX

10 MHz ± 1 Hz

Lock time (typ)

<2 s

Voltage level

200 mVpp to 5 Vpp

Input Impedance (nom)

1k Ω || 20 pF, AC-coupled

Frequency reference output

Connector

Rear-panel BNC, chasis-referenced

Frequency (nom)

10 MHz

Output impedance (nom)

50 Ω, AC-coupled

Level (nom)

0 dBm, 632 mVpp into 50 Ω

Real-time clock/calendar

Set and read

Year, month, day, hour, minute, second

Battery

CR-2032 coin-type, replacable, >5-year life (typ)

RealProgramming times (meas.)
Configuration change speed
ARB*	LAN (socket)	LAN (VXI-11)	USB 2.0	GPIB
Change function	5 ms	6 ms	5 ms	5 ms
Change frequency	2 ms	3 ms	2 ms	3 ms
Change amplitude	20 ms	20 ms	19 ms	22 ms
Select user arb (16 k)	9 ms	11 ms	9 ms	9 ms
Arbitrary waveform download speed to volatile
(binary transfer)	LAN (socket)	LAN (VXI-11)	USB 2.0	GPIB
4 k sample	6 ms	18 ms	8 ms	39 ms
1 M sample	1.3 s	2.6 s	13 s	9.1 s

Memory

Arbitrary waveform and instrument state memory

Volatile

1x10 6 samples per channel or 16x10 6 samples per channel (Option MEM) 512 sequence steps per channel

Non-volatile

File sytem file space is limited to 64 MB (~32 MSa of arbitrary waveform records)

Non-volatile

File sytem file space is limited to 64 MB (~32 MSa of arbitrary waveform records)

Instrument state

Store / Recall

User defined instrument states

Power Off

Power Off state automatically saved

Power On

Factory default settings or last power off settings

USB File System

Front-panel port

USB 2.0 high-speed mass storage (MSC) class device

Capability

Read or write instrument configuration settings, instrument states and user arbitrary waveform and sequence files.

Speed

10 MB/s (nom)

General characteristics

Computer interfaces

LXI- C (rev1.3)

10/100Base-T Ethernet (Sockets & VXI-11 protocol) USB2.0 (USB-TMC488 protocol) GPIB/IEEE-488.1, IEEE-488.2

Web user interface

Remote operation and monitoring

Programming language

SCPI-1999, IEEE-488.2 Agilent 33210A / 33220A compatibile

Graphical display

4.3" Color TFT WQVGA (480x272) with LED backlight

Mechanical

Size

261.1mm W x 103.8mm H x 303.2mm D (with bumpers installed) 212.8mm W x 88.3mm H x 272.3mm D (with bumpers removed) 2U x ½ rack width

Weight (nom)

3.3 kg (7.2 lbs)

Environmental

Storage temperature

-40˚C to 70˚C

Warm-up time

1 hour

Operating environment

EN61010, polution degree 2; indoor locations

Operating temperature

0˚C to 55˚C

Operating humidity

5% to 80% RH, non-condensing

Operating altitude

up to 3000 meters

Regulatory

Safety

Complies with European Low Voltage Directive and carries the CE-marking. Conforms to UL 61010-1, CSA C22.2 61010-1, and IEC 61010-1:2001

EMC

Complies with European EMC Directive for test and measurement products. - IEC/EN 61326-1 - CISPR Pub 11 Group 1, class A - AS/NZS CISPR 11 - ICES/NMB-001 Complies with Australian standard and carries C-Tick mark This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme a la norme NMB-001 du Canada

Acoustic Noise (nom)

SPL 35 dB(A)

Line power

Voltage

100 V - 240 V 50/60 Hz -5%, +10% 100 V - 120 V 400 Hz ±10%

Power consumption (typ)

< 45 W, < 130 VA

Warranty

1 year standard.

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