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Specifications – Atec Agilent-33521A-33522A User Manual

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Specifications

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

Instrument characteristics

Models & options

33521A

1-channel

33522A

2-channel

Option 002

Increases arbitrary waveform memory to 16 MSa/channel

Option 010

OCXO timebase for ultra-high stability

Option 400

GPIB interface

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 002) 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 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 010: < -75 dBc, increasing +20 dB/decade above 10 MHz
(or < -100 dBm, whichever is greater, below 500 MHz)

Phase noise (SSB) (typ)

1 kHz offset:

10 kHz offset:

100 kHz offset:

Standard

Option 010

-105

-110 dBc/Hz

-115

-125 dBc/Hz

-125

- 135 dBc/Hz