Keysight 33502A 2-channel 50 Vpp Isolated Ampliier Data Sheet Introduction The Keysight Technologies, Inc. 33502A is a dual-channel, high voltage output ampliier. It has an isolated analog front end with up to 50 Vpp (25 V) output voltage range. It is also a very low-distortion ampliier with < 0.01% @ 10 kHz and 40 Vpp. The 33502A is designed to work as a companion for function generators to offer low-distortion, higher voltage outputs. The 33502A has a fully isolated front end, which offers superior 5X voltage ampliication to other ampliiers. You can independently conigure input coupling (AC|DC) and input impedance (50|1M) to match you circuit. The input path can also be switched from ampliied to direct (unampliied) without removing or connecting cables. The 33502A, in a 2 unit, half-rack mechanical form factor, its well on both your bench and in your test system. It also is conigured with LAN (LXI Class-C compliant) and USB interfaces to meet your computer IO needs. The 33502A provides both a programmable interface and a softkey-driven front panel for lexibility in coniguring. The 33502A is compatible with existing Keysight function/arbitrary waveform generators including the 33120A, 33210A, 33220A, and 33250A. It can also be used to amplify signals from non-Keysight function and arbitrary waveform generators. Features - Full-power BW 100kHz @ 50Vpp - Small-signal BW> 300kHz - Slew Rate 20V/s min. - THD+N < 0.01% @ 10kHz, 40Vpp. - Output drive 200mA max. - Isolation Floats 42Vpk to earth Table 1. Feature Characteristic General Number of channels 2 Channel to channel ground connection Not connected in BYPASS ON. Connected with both channels OFF or in Gain of 5x Floating Voltage 42 Vpk to earth Input Coniguration & Speciication Input Coupling AC Coupling Programmable DC Coupling Default, Programmable Input Impedance 1M Default, Programmable 50 Programmable Input Voltage Range Maximum Voltage Range 5 Vpk for gain of 5x, 30 Vpk for bypass Damage Level 10 Vpk for 50 input 35 Vpk for 1 M input Input Path Programmable gain of 5x, bypass (1x), or off state Input Gain 5X 5X, Fixed, Non-Inverting 2 Gain Accuracy 0.1% @ 1KHz Flatness DC coupling1 0.1% : dc - 10KHz 1% : dc - 40KHz 5% : dc - 100KHz Flatness AC coupling1 0.1% : 30Hz - 10KHz 1% : 10Hz - 40KHz 5% : 3Hz - 100KHz Small Signal Bandwidth1 1 Full Power Bandwidth > 300 KHz (-3db) 100KHz @ 50Vpp output Input Bypass Bandwidth for 50 system Maximum Current > 300 MHz (-3db) 0.2 Apk Noise Input referred noise < 40nV/ rt-Hz @ 1kHz Output Coniguration & Speciication 200mA. (150mA for continuous output from -8V to +8V) Output Current DC Output Resistance Max Output Level 1 < 2 25Vpk Output DC Offset <10mV Output Slew Rate 1 > 20V/us THD + N 1 < 0.01% @ 10kHz, 40 Vpp Aberrations 1 1. For all loads >250 ohms and <400 pF of capacitance 2. Measured with >=1 Mohm load and 1 Mohm input selection. <5% for waveforms with <3V input step or non slewing output 3 Table 1 (cont'd). Feature Characteristic 1 Transition time (Final value 1% of step size) 2.5uSec+ 50nSec/volt of output step Channel to channel isolation for gains of 5x > 75dB Capacitive Load for no oscillation < 1 nF Continuous short circuit protection Output Protection Thermal overload shutdown. Over temperature status flag. 1. For all loads >250 ohms and <400 pF of capacitance. Table 2 General Characteristics Power Supply 100V/120V/ 220V / 240V 10% Power Line Frequency 50-60 Hz 10%, 400 Hz 10%. Power Consumption 100 VA peak (typical value depends on configuration and load) Operating Environment Full accuracy for 0 C to 55 C Full accuracy to 80% R.H. at 40C Non-condensing Storage Temperature -40 C to 70 C Operating Altitude Up to 3000m Bench Dimensions (WxHxD) 261.2mm x 103.8mm x 303.2mm Weight 3.1 kg (6.8 lbs) Complies with European Low Voltage Directive and carries the CE-marking Safety Conforms to UL 61010-1, CSA C22.2 61010-1, and IEC 61010-1:2001 4 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 Normal operating mode: SPL 35db(A) Display 4.3" Color TFT WQVGA (480x272), LED backlight Remote Interfaces 10/100Mbit LAN USB 2.0 Standard Language SCPI - 1994.0, IEEE-488.2 LXI Compliance LXI Class C, Version 1.0 Number of Channels 2 Channel to channel ground connection Not connected in BYPASS ON. Connected with both channels OFF or in Gain of 5x Floating Voltage 42 Vpk to earth 05 | Keysight | 33502A 2-channel 50 Vpp Isolated Ampliier - Data Sheet myKeysight www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. www.axiestandard.org AdvancedTCA(R) Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose and semiconductor test. Keysight is a founding member of the AXIe consortium. www.lxistandard.org LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Keysight is a founding member of the LXI consortium. www.pxisa.org PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a rugged, PC-based high-performance measurement and automation system. Three-Year Warranty www.keysight.com/find/ThreeYearWarranty Keysight's commitment to superior product quality and lower total cost of ownership. The only test and measurement company with three-year warranty standard on all instruments, worldwide. Keysight Assurance Plans www.keysight.com/find/AssurancePlans Up to five years of protection and no budgetary surprises to ensure your instruments are operating to specification so you can rely on accurate measurements. www.keysight.com/quality Keysight Electronic Measurement Group DEKRA Certified ISO 9001:2008 Quality Management System Keysight Channel Partners www.keysight.com/find/channelpartners Get the best of both worlds: Keysight's measurement expertise and product breadth, combined with channel partner convenience. www.keysight.com/find/33502A For more information on Keysight Technologies' products, applications or services, please contact your local Keysight office. 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(c) Keysight Technologies, 2009 - 2014 Published in USA, July 31, 2014 5990-4826EN www.keysight.com