Catalogs >
Keithley Instruments >
AWG4000 Series Datasheet

AWG4000 Series Datasheet
20Pages

Catalog excerpts

Arbitrary Waveform Generators AWG4000 Series Datasheet Two operation modes – Basic (DDS AFG mode) and advanced (arbitrary AWG mode), which provide excellent balance between usability and flexibility Dual analog channels and up to 32-bit digital channels, ideal for mixed signal circuit designs Sync-in and Sync-out interfaces enables the synchronization of multiple units in a daisy chain, to extend the number of output channels Digital outputs provide up to 1.25 Gb/s data rate creates high speed digital pattern in parallel One marker output for each analog channel for triggering and synchronization Three software-configurable output paths fit all test cases Direct DAC mode: 750 MHz bandwidth with differential output The unmatched performance, versatile functionality, outstanding usability, and upgradability make the AWG4000 an affordable waveform generation platform which helps stretch the specifications of your designs to the limit. Key performance specifications Basic (DDS) mode Two analog channels 600 MHz sine waveforms 2.5 GS/s, 14-bit, 16 kpts arbitrary waveforms Amplitude up to 5 Vp-p into 50 Ω load Advanced (Arbitrary) mode Two analog channels AC coupled mode: 750 MHz bandwidth with single ended output for RF applications Amplified mode: 5 Vp-p amplitude 400 MHz bandwidth with differential output Full functional sequence with up to 16384 user defined waveforms provides the possibility of generating complex signals with the best memory usage, in the form of loops, jumps, and conditional branches Channel 1 and 2 (together with the corresponding digital output channels) can work independently on different sampling clocks and sequences Direct communication with RFXpress® for easy waveform generation in RF applications 16/32-bit digital channels (optional) Windows based platform with 10.1-in touch screen, front panel buttons, keyboard, and mouse 1/16/32/64 Mpts per channel arbitrary waveform memory (optional) Compact form factor, convenient for bench top and portability Features & benefits Variable sampling rate range from 100 S/s to 2.5 GS/s, with 14-bit vertical resolution, ensures signal integrity in all aspects Designed for 100% user-conducted upgrades and configurations, all options activated through SW key Removable hard disk guarantees the security of confidential data USB 3.0 and LAN interfaces for remote control Applications Baseband and Intermediate Frequency modulation for wireless communications and defense electronics Component and circuit characterization and validation Optional and upgradable arbitrary waveform memory up to 64 Mpts for each analog channel and 32 Mbit for each digital channel for long waveforms Embedded circuit design and test Optional 16-32 channel digital outputs. Purchasing SW option includes the shipment of digital probe accessory. Clock and system synchronization Mixed-signal circuit design and test Replication of real world signals

Open the catalog to page 1

Research General purpose signal generation Dual operation mode The AWG4000 is the industry’s first convergent waveform generator with full function AFG (Basic) and AWG (Advanced) modes. Basic mode has a dedicated user interface similar to traditional AFG for generating function and arbitrary waveforms with minimum button clicks and shallow menu hierarchy. The large touch screen displays all related parameters at one glance, and enables you directly click where you want to change. The DDS based technology enables users to switch from one frequency to another by rotating knob or button...

Open the catalog to page 2

AWG4000 Series Arbitrary Waveform Generators Intuitive user interface Easy waveform creation The AWG4000 is built on the Windows platform. The 10.1-in touch screen displays parameters, settings, and on-screen menus/buttons. Together with the similar-to-traditional front panel buttons and rotary knobs, the user friendly user interface provides intuitive ways to operate the instrument easily in the Basic mode. However, if a user works in the Advanced mode to create complex sequenced waveforms, an external keyboard and mouse can be connected to the instrument through the USB interface. This...

Open the catalog to page 3

Datasheet Operation modes Sequence length Sequence control Repeat Waveform, Wait for Multiple Triggers (up to 7 triggers), Wait for Multiple Events (up to 7 events), Jump if Event (up to 7 events, synchronous or asynchronous), Jump to (synchronous or asynchronous) Repeat count Jump timing Digital waveform Built-in standard waveforms DC, Sine, Cosine, Triangle, Rectangle, Sawtooth, Increase-ramp, Decrease-ramp, Pulse, Sinc, Exponential, Sweep Arbitrary waveforms Formula, file, user defined Noise, filter can be applied to the waveforms above General characteristics - Basic mode Connectors...

Open the catalog to page 4

AWG4000 Series Arbitrary Waveform Generators Square waves Rise/fall time (typical) 1 ns Pulse waves Pulse width 1 ns to (Period -1 ns) Pulse duty 0.1% to 99.9% (limitations of pulse width apply) transition time Ramp waves Other waves Noise add When activated, output signal amplitude is reduced to 50% Level 0.0% to 50% of amplitude (Vp.p) setting Rise/fall time (typical) £ 800 ps General characteristics - Basic mode Phase Noise (1 Vp.p, 10 kHz 1 MHZ: < -115 dBc/Hz offset, typical) 10 MHZ: <-110 dBc/Hz

Open the catalog to page 5

Datasheet General characteristics - Basic mode Amplitude Range (50 Ω, single-ended) 1 μHz ~ 350 MHz: 5 mVp-p to 5 Vp-p 350 MHz ~ 550 MHz: 5 mVp-p to 3 Vp-p 550 MHz ~ 600 MHz: 5 mVp-p to 2 Vp-p 1 μHz ~ 350 MHz: 10 mVp-p to 10 Vp-p 350 MHz ~ 550 MHz: 10 mVp-p to 6 Vp-p 550 MHz ~ 600 MHz: 10 mVp-p to 4 Vp-p Accuracy (1 kHz sine wave, 0 V offset, > 5 mVp-p amplitude, 50 Ω load) Vp-p, Vrms, dBm (sine wave only), Volt (high/low settings) Output impedance No isolation, all SMA and BNC connectors are connected to earth ground directly Vocm Range (50 Ω load, singleended) Range (High Z load,...

Open the catalog to page 6

AWG4000 Series Arbitrary Waveform Generators General characteristics - Basic mode Amplitude Modulation (AM) Carrier waveforms Standard waveforms (except Pulse, DC and Noise), ARB Modulation source Internal modulating waveforms Sine, Square, Ramp, Noise, ARB Modulating frequency Internal: 500 μHz to 50 MHz External: 10 MHz maximum Frequency Modulation (FM) Carrier waveforms Standard waveforms (except Pulse, DC and Noise), ARB Modulation source Internal modulating waveforms Sine, Square, Ramp, Noise, ARB Modulating frequency Internal: 500 μHz to 50 MHz External: 10 MHz maximum Peak deviation...

Open the catalog to page 7