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| A r b i t r a r y Wa v e f o r m G e n e r a t o r AWG2021 Features & Benefits 250 MS/s Clock Rate Provides up to 125 MHz Waveforms 256 k Memory Depth 12-Bit Vertical Resolution Direct DSO Waveform Transfers Region Shift Function Provides 4 ps Edge Placement Optional 12-Bit 250 MHz (ECL) or 12/24-Bit 100 MHz (TTL) Digital Data Generator Built-in 1.4 MB, 3.5 in. Floppy Disk FFT Frequency Domain Editor (Opt. 09) Real-time Waveform Sequencer to Easily Create Automatic Test Sequences and Extremely Long Patterns Formula Entry of Waveforms Channel Summing (with Opt. 02) AWG2021. The AWG2021 offers 250 MS/s and 256 k deep memory. As with the entire AWG2000 Series, the graphical user interface allows on-screen viewing of waveform editing, simplifying "what if" test scenarios by allowing the easy creation of composite signals. The standard AWG2021 configuration provides one 5 V output or a second independent 5 V output (Opt. 02) each with 12-Bit vertical resolution. Frequency of channel 2 is also independently programmable. Option 03 adds a 12-Bit wide differential ECL digital port which can be used in conjunction with the marker outputs for data generation up to 14 Bits wide at up to 250 MHz. Or if you prefer, Option 04 provides TTL digital levels with up to two 12-Bit, 100 MS/s ports for a total of 28 Bits wide. The built-in frequency domain (FFT) editor (Opt. 09) is a perfect addition for customers performing proprietary or standard modulation simulations, filter design or in physical layer testing. Real-time waveform sequencing extends the effective record length output to over a billion points! The AWG2021 easily simulates signals where moderate point definition and long records are required for simulating very complex waveform conditions. Direct waveform transfer capability makes the AWG2021 the perfect complement to selected Tektronix oscilloscopes. Fully Programmable from Front Panel, RS-232 and GPIB (IEEE-488.2) Applications Analog and Digital Modulation Wireless Communication All Forms of Fading Simulation Navigation I and Q Impairment Audio Computer Peripherals Automotive D/A and A/D Converter Testing Filter Design Semiconductor Logic (ASIC/DSP/FPGA) CCD, LCD 1 Arbitrary Waveform Generators * www.tektronix.com/signal_sources Arbitrary Waveform Generator AWG2021 Characteristics Standard Waveshapes Main Output Auxiliary Outputs Sine, square, triangle, ramp, pulse, arbitrary, linked sequence and DC. Arbitrary Waveforms Execution Memory - Waveform: 256 Kwords. Marker: 256 Kwords x 2 Bits. Data Points of Waveform Size: 64 to 256 K in multiples of 8. Real-time Sequencer Memory - 8 K individual waveforms. Loop Counter: 1 to 65,535 repeats. Burst Mode Counter: 1 to 64 K cycles. Catalog Memory Clock Amplitude (Excluding ADD and Multiply Operation) - Digital-to-Analog Resolution: 1/4096 (12-Bit). Range: 0.05 V to 5 Vp-p into 50 DC. Accuracy: 0.05 V to 0.5 V, (0.5% of amplitude +5 mV); 0.501 V to 5 V, (1% of amplitude +25 mV). Offset - Range: -2.5 V to +2.5 V into 50 , (-100 mA to +100 mA). Resolution: 0.2 mA. Accuracy: (1% of offset +0.2 mA). Pulse Response - 15 C to +30 C: Flatness, within 3% after 20 ns from rise/fall edges; Aberrations, within 7% +10 mV. +10 C to +40 C: Rise/Fall time, <4.2 ns; flatness, within 5% after 20 ns from rise/fall edges; aberrations, within 9% +10 mV. Impedance - Typically 50 . Sinewave (Amplitude 1 V, 100 kHz Reference) - Flatness: Within 4%. THD: 1.0 V, 50 dBc, 0.5 V, 66 dBc. Spurious: 66 dBc. Channel Summing (Opt. 02 only) Markers 1 and 2 - Amplitude: Marker 1 >1.2 V into 50 , >2.4 V into open circuit. Marker 2 >1.2 V into 50 , >2.4 V into open circuit. Impedance: 50 . Marker to Signal Delay: Within 15 ns. Sync - Amplitude: >1.2 V into 50 , >2.4 V into open circuit. Impedance: 50 . Sync to Signal Delay: Within 15 ns. Clock - Amplitude: 1 V 0.3 V into 50 . Impedance: 50 . Digital Data Out (Opt. 03, eliminates RS-232 Interface) - Level: Differential ECL compatible. Output Signals: Data (D0 to D11). Skew Between Data: Within 1 ns. Clock to Data Delay: Within 3 ns. Connector: 68-Pin mini-D sub. Auxiliary Inputs Frequency Range - 10 Hz to 250 MHz. Resolution - 4 digit. Accuracy - 50 ppm (+15 C to +30 C). Skew between CH. 1 and CH. 2 (Opt. 02 only) - Within 4 ns. Operating Modes Continuous - Output continuous at programmed waveshape, frequency, amplitude and offset. Triggered - Output quiescent until triggered by an external, GPIB or manual trigger; then generates a sequence only one time. Gated - Same as triggered mode except period is executed only for the duration of the gated signal until the sequence started is completed. Burst - Output quiescent until triggered by an external, GPIB or manual trigger; then generates "n" sequences or cycles. Waveform Advance - Continuously generates the waveform in a predefined sequence; the next trigger advances to the next waveform in sequence. Autostep - Generates the predefined waveform once in the Autostep File; the next trigger advances the waveform. AM (Multiply) - Output: Within 5%. Frequency Response: DC to 30 MHz. External AM - Sensitivity: 2 Vp-p (5%) signal produces 100% modulation. Frequency Response: CH 1, DC to 30 MHz; Ext. Signal, DC to 4 MHz. Add - Output: Within 5%. Frequency Response: DC to 30 MHz. Filters Trigger - Threshold Level: -5 V to +5 V. Resolution: 0.1 V. Accuracy: (5% x Level + 0.1 V). Pulse Width: 15 ns minimum. Input Swing: 0.2 V minimum. Maximum Input Volts: 10 Vp-p when 1 M selected; 5 VRMS when 50 selected. Impedance: 1 M with 30 pF max. Trigger to Output Signal Delay: External clock, 100 ns maximum +1 clock. Trigger Holdoff - 5 s maximum. AM (Opt. 02 only) - Range: 2 Vp-p (-1 V to +1 V) for 100% modulation. Maximum Input: 5 Vp-p, 10 k impedance. System Clock - Threshold Level: 0.3 V 0.1 V. Input Swing: 0.8 V minimum. Pulse Width: 2 ns minimum. Maximum Input Voltage: 2 Vp-p. Impedance: 50 . Frequency Range: Up to 250 MHz phase coherent. Programmable Interface 3 dB Cutoff Frequency - 1 MHz: Within 20%. 5 MHz: Within 20%. 20 MHz: Within 20%. 50 MHz: Within 20%. Delay - 1 MHz: Typically 390 ns. 5 MHz: Typically 78 ns. 20 MHz: Typically 18 ns. 50 MHz: Typically 11 ns. GPIB - IEEE 488.2-1987 compatible. RS-232 - 9-Pin D connector. 2 Arbitrary Waveform Generators * www.tektronix.com/signal_sources Arbitrary Waveform Generator AWG2021 Environmental Temperature - Operating: +10 C to +40 C. Nonoperating: -20 C to +60 C. Temperature Change - Operating: +15 C per hour (no condensation). Nonoperating: +30 C per hour (no condensation). Humidity - Operating: 20% to 80% (no condensation). Nonoperating: 5% to 90% (no condensation). Altitude - Operating: To 4.5 km (15,000 ft.). Maximum operating temperature decreases 1 C for each 300 m above 1.5 km. Nonoperating: To 15 km (50,000 ft.). Vibration - Operating: 0.33 mm p-p, 10 Hz to 55 Hz for 15 minutes. Shock - Nonoperating: 30 G (1/2 sine) 11 ms duration. Bench Handling - Operating: Drop from 10 cm (4 in.) tilt or 45, whichever is less. EMC - Emissions: Within limits of FCC CFR 47, Part 15, Subpart B, Class A; VFG 243; EN55022, B; EN6055-2. Immunity: Within limits of IEC 801-3, IEC 801-2, IEC 801-4. Electrical Discharge - Operating max test voltage: 15 kV (150 pF through 150 ). Safety - UL1244, CSA231, EN61010-1, IEC61010-1. Power Ordering Information AWG2021 Power Plug Options 250 MS/s Arbitrary Waveform Generator. Includes: User/Programmer's Manual (070-9097-05/070-8657-05), GPIB programming examples disk, sample waveform library disk, Cal. Certificate, power cable. Please specify power plug and manual version when ordering. Recommended Accessories Opt. A0 - North America Power. Opt. A1 - Universal EURO Power. Opt. A2 - United Kingdom Power. Opt. A3 - Australia Power. Opt. A4 - 240 V, North America Power. Opt. A5 - Switzerland Power. Service Accessory Pouch - Order 016-1159-00. Front Cover - Order 200-3232-01. RS-232-C Cable - 9-Pin to 25-Pin. Order 174-1453-00. Rackmount Kit - Order 040-1444-00. 12-Bit Digital Cable - Opt. 03: Order 012-1408-00 ECL Digital Cable. Opt. 04: Order 174-3129-00 TTL Digital Cable. GPIB Cable - Order 012-0991-00. Options Opt. C3 - Calibration Service 3 Years. Opt. C5 - Calibration Service 5 Years. Opt. D1 - Calibration Data Report. Opt. D3 - Calibration Data Report 3 Years (with Option C3). Opt. D5 - Calibration Data Report 5 Years (with Option C5). Opt. R3 - Repair Service 3 Years. Opt. R5 - Repair Service 5 Years. Warranty One year parts and labor. Opt. 02 - Independent, 256 K second channel. Opt. 03*1,*3 - ECL digital cable. Order 012-1408-00. Opt. 04*1,*2,*3 - TTL digital cable. Order 174-3192-00. Opt. 09*1 - Add FFT editor. Allows editing waveforms in the frequency domain. Opt. 1R - Rackmount. Floppy moved to front. Opt. L0 - English manual. *1 Options 03, 04 and 09 are mutually exclusive. *2 12-Bit with single channel, 24-Bit with dual channel (Opt. 02). *3 Eliminates RS-232 interface. Source Power - Voltage Ranges: 90 to 127 V AC or 90 to 250 V AC. Line Frequency: 90 to 127 V, 48 to 440 Hz; 90 to 250 V, 48 to 63 Hz. Maximum Current - 4 A at 50 Hz, 90 V. Maximum Power Dissipation - 300 W. Fuse Rating - UL 198.6 (3AG): 6 AFAST, 250 V. IEC 127:5 A (T), 250 V. Physical Characteristics Dimensions mm Height (with feet) 164 Width (with handle) 362 Length (with front cover) 491 Length (with handle 576 extended) Weight kg Net 10.7 in. 6.4 14.3 19.25 22.2 lbs. 23.6 Arbitrary Waveform Generators * www.tektronix.com/signal_sources 3 Arbitrary Waveform Generator AWG2021 Contact Tektronix: ASEAN / Australasia / Pakistan (65) 6356 3900 Austria +43 2236 8092 262 Belgium +32 (2) 715 89 70 Brazil & South America 55 (11) 3741-8360 Canada 1 (800) 661-5625 Central Europe & Greece +43 2236 8092 301 Denmark +45 44 850 700 Finland +358 (9) 4783 400 France & North Africa +33 (0) 1 69 86 80 34 Germany +49 (221) 94 77 400 Hong Kong (852) 2585-6688 India (91) 80-2275577 Italy +39 (02) 25086 1 Japan 81 (3) 3448-3010 Mexico, Central America & Caribbean 52 (55) 56666-333 The Netherlands +31 (0) 23 569 5555 Norway +47 22 07 07 00 People's Republic of China 86 (10) 6235 1230 Poland +48 (0) 22 521 53 40 Republic of Korea 82 (2) 528-5299 Russia, CIS & The Baltics +358 (9) 4783 400 South Africa +27 11 254 8360 Spain +34 (91) 372 6055 Sweden +46 8 477 6503/4 Taiwan 886 (2) 2722-9622 United Kingdom & Eire +44 (0) 1344 392400 USA 1 (800) 426-2200 USA (Export Sales) 1 (503) 627-1916 For other areas contact Tektronix, Inc. at: 1 (503) 627-7111 Updated 20 September 2002 Our most up-to-date product information is available at: www.tektronix.com Product Area Assessed: The planning, design/development and manufacture of electronic Test and Measurement instruments. Product(s) complies with IEEE Standard 488.1-1987, RS-232-C, and with Tektronix Standard Codes and Formats. Copyright (c) 2003, Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks or registered trademarks of their respective companies. 05/03 HB/www 76W-10020-2 4 Arbitrary Waveform Generators * www.tektronix.com/signal_sources |
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