Keysight U9400A/C Solid State FET Transfer Switches
Contents
1. 15 300 meters 50 000 feet 1 0 kV per IEC 61000 4 2 2 5 kV per IEC 61000 4 2 To outer conductor t To center conductor Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Environmental Specifications amp Physical Dimensions 2 Physical Dimensions Table 6 illustrates the physical dimensions of U9400A C solid state FET transfer switches U9400A C Dimensions Table6 U9400A C Solid State FET Transfer Switches Physical Dimensions Dimensions Per Figure 4 Net weight kg Ib 0 095 0 209 48 75 i 1 1 919 5 20 0 205 4 10 1 839 Dimensions in millimetres inches Figure 4 Dimensions of U9400A C Solid State FET Transfer Switches Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 17 2 Environmental Specifications amp Physical Dimensions 18 Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual KEYSIGHT TECHNOLOGIES Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 3 Operating Guides Installation 20 Initial Inspection Operating Instruction 21 Operator s Check Performance Tests 23 This chapter describes the installation of the U9400A C The operating instruction quick check procedure is included for verification test prior to usage Service instructions on the repair and maintenance of the U9400A C are also includ2. Transfer Switches Operating and Service Manual Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 1 Introduction Product Overview 8 Features Circuit Logic 10 Specifications 12 This chapter provides an overview specifications of Keysight solid state FET transfer switches KEYSIGHT TECHNOLOGIES 1 Introduction Product Overview Keysight U9400A C consist of 8 18 GHz solid state FET transfer switches which are developed based on GaAs FET Monolithic Microwave Integrated Circuit MMIC These solid state switches provide high isolation low video leakage superior insertion loss and return loss across a broad operating frequency range gt Q Ee Agilent 88 Agilent U9400C fii U9400A 300 kHz 18 GHz 300kHz 8 GHz FET Transfer Switch FET Transfer Switch Made In Malaysia Made In Malaysia Oo nn Figure 1 U9400C and U9400A Solid State FET Transfer Switches Table 1 List of Solid State FET Transfer Switches Keysight Model Number Frequency Range Connector Type U9400A 300 kHz to 8 GHz SMA f U9400C 300 kHz to 18 GHz SMA f Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Introduction 1 Keysight U9400A C solid state FET transfer switches are designed to protect and preserve user s network components and devices under test DUTs by
3. offering minimal video leakage Furthermore U9400A C switches are particularly suitable for measuring sensitive devices and components such as mixers and amplifiers where high video leakage might damage or cause reliability issues to user s devices Extraordinary settling time of 350 us as well as exceptional switching speed of 500 ns make these switches ideal for ultra fast RF and microwave switching applications in instrumentation communication radar switch matrixes and various other test systems Features e Minimize crosstalk with exceptionally high port to port isolation of gt 100 dB at 8 GHz e Increase test setup flexibility with a broad operating frequency range 800 kHz to 18 GHz e Prevent damage to sensitive devices or components with low video leakage of typically lt 5 mVpp e Maintain fast throughput with industry leading settling time for FET switches of 350 us e Eliminate the need for external drivers with integrated TTL compatible driver Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 9 1 Introduction Circuit Logic Keysight U9400A C switches come with integrated TTL compatible driver that is configured in such a way that when a TTL high logic 1 is applied to CTRL pin of the switch the paths from Port 1 to Port 2 and port 3 to Port 4 of the switch are at high isolation while the paths from Port 1 to Port 3 and Port 2 to Port 4 are at low loss When TTL low logic 0
4. or per formance of this document or of any information contained herein Should Keysight and the user have a separate written agreement with warranty terms covering the material in this document that conflict with these terms the warranty terms in the sep arate agreement shall control Technology Licenses The hardware and or software described in this document are furnished under a license and may be used or copied only in accor dance with the terms of such license Restricted Rights Legend U S Government Restricted Rights Soft ware and technical data rights granted to the federal government include only those rights customarily provided to end user cus tomers Keysight provides this customary commercial license in Software and techni cal data pursuant to FAR 12 211 Technical Data and 12 212 Computer Software and for the Department of Defense DFARS 252 227 7015 Technical Data Commercial Items and DFARS 227 7202 3 Rights in Commercial Computer Software or Com puter Software Documentation Safety Notices CAUTION A CAUTION notice denotes a haz ard It calls attention to an operat ing procedure practice or the like that if not correctly performed or adhered to could result in damage to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met A WARNING notice denotes a hazard It calls attention to an operating
5. please contact your nearest Keysight office Americas Canada Latin America United States Asia Pacific Australia China Hong Kong India Japan Korea Malaysia Singapore Taiwan Thailand Europe Austria Belgium Denmark Finland France Germany Ireland Italy Netherlands Spain Sweden Switzerland French Switzerland German United Kingdom Other European Countries 877 894 4414 305 269 7500 800 829 4444 1 800 629 485 800 810 0189 800 938 693 1 800 112 929 81 426 56 7832 080 769 0800 1 800 888 848 1 800 375 8100 0800 047 866 1 800 226 008 0820 87 44 11 32 0 2 404 93 40 45 7013 15 15 358 0 10 855 2100 0825 010 700 01805 24 6333 1890 924 204 39 02 92 60 8484 31 0 20 547 2111 34 91 631 3300 0200 88 22 55 41 21 8113811 Opt 2 0800 80 53 53 Opt 1 44 0 118 9276201 www keysight com find contactus Or go to www keysight com find assist for more information Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Contents 1 Introduction 7 Product Overview 8 Features 9 Circuit Logic 10 Specifications 12 2 Environmental Specifications amp Physical Dimensions 15 Environmental Specifications 16 Physical Dimensions 17 U9400A C Dimensions 17 3 Operating Guides 19 Installation 20 Initial Inspection 20 Operating Instruction 21 Operator s Check 21 Performance Tests 23 Service Instructions 23 Keysight U9400A C Solid State FET
6. ET Transfer Switches Keysight Model Number U9400A U9400C Frequency range 300 kHz to 8 GHz 300 kHz to 18 GHz lt 3 0 dB 300 kHz to 4 GHz lt 3 5 dB 4 GHz to 8 GHz Isolation gt 100 dB Return loss ON Ports gt 15 dB Switching speed ON OFF time 4 us 0 5 ps typical Insertion loss Settling time lt 350 us typical Video leakage lt 5 mVpp typical Characteristic Impedance 50 Q nominal Connectors SMA f lt 5 0 dB 300 kHz to 8 GHz lt 6 5 dB 8 GHz to 18 GHz gt 90 dB gt 10dB 5 us 1 us typical lt 350 us typical lt 5 mVpp typical 50 Q nominal SMA f Switching speed is based on 50 TTL to 90 RF ON time or 50 TTL to 10 RF OFF time Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Introduction 1 Table 4 Absolute Maximum Ratings of U9400A C Parameters Min Max RF input power average 29 dBm U9400A 27 dBm U9400C VDC 11 V 26 V Control Input High Voltage 24V 5V Control Input Low Voltage OV 0 8V Current sourcing at RF1 or 60 mA RF2 Operation in excess of any one of these may result in permanent damage to the products f Sinking not allowed Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 13 1 Introduction 14 Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Keysight U9400A C Solid State FET Transfer Switches Operating and Servic
7. Keysight U94Q0A C Solid State FET Transfer Switches Operating and Service KEYSIGHT Manual TECHNOLOGIES NOTICE This document contains references to Agilent Technologies Agilent s former Test and Measurement business has become Keysight Technologies For more information goto www keysight com KEYSIGHT TECHNOLOGIES Notices Keysight Technologies 2008 2014 No part of this manual may be reproduced in any form or by any means including elec tronic storage and retrieval or translation into a foreign language without prior agree ment and written consent from Keysight Technologies as governed by United States and international copyright laws Manual Part Number U9400 90001 Edition Edition 2 August 2014 Printed in Malaysia Keysight Technologies Phase 3 Bayan Lepas Free Industrial Zone Bayan Lepas Penang 11900 Malaysia Warranty The material contained in this docu ment is provided as is and is sub ject to being changed without notice in future editions Further to the max imum extent permitted by applicable law Keysight disclaims all warranties either express or implied with regard to this manual and any information contained herein including but not limited to the implied warranties of merchantability and fitness for a par ticular purpose Keysight shall not be liable for errors or for incidental or consequential damages in connec tion with the furnishing use
8. cting and care of your connectors refer to Microwave Connector Care Quick Reference Card 08510 90360 Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 23 This information is subject to change without notice Keysight Technologies 2008 2014 Edition 2 August 2014 AAI U9400 90001 KEYSIGHT www keysight com TECHNOLOGIES
9. dure 1 Calibrate the network analyzer with full 2 port cal using the appropriate electronic mechanical calibration kit Connect network analyzer s Port 1 and Port 2 to Port 1 and Port 2 of the switch respectively Turn ON Port 1 and Port 2 of the switch by applying logic 0 0 V to 0 8 V to CTRL Then measure Slland S22 return loss and S21 insertion loss and verify them against Table 3 Repeat Step 2 and 3 for Port 3 and Port 4 of the switch Repeat Step 2 and 3 for Port 1 and Port 3 of the switch by applying logic 1 2 4 V to 5 0 V to CTRL Repeat Step 2 and 3 for Port 2 and Port 4 of the switch by applying logic 1 2 4V to 5 0 V to CTRL Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Operating Guides 3 Performance Tests The solid state FET transfer switches can be tested to the accuracy of the specifications with a network analyzer or equivalent equipment of suitable accuracy If a network analyzer is available test instrument using the procedure in the analyzer s operating manual Service Instructions Adjustment The solid state FET transfer switches do not have internal adjustments and should not be opened Repair The U9400A C solid state FET transfer switches are not recommended for repair as most components are not easily removed Maintenance The connectors particularly the connector faces must be kept clean For instruction on conne
10. e Manual 2 Environmental Specifications amp Physical Dimensions Environmental Specifications 16 Physical Dimensions 17 U9400A C Dimensions This chapter contains the environmental tests on the U9400A C that fully comply with Keysight Technologies product operating environmental specifications The physical dimensions are illustrated in the later section KEYSIGHT TECHNOLOGIES 2 Environmental Specifications 16 Environmental Specifications amp Physical Dimensions Keysight U9400A C solid state FET transfer switches are designed to fully comply with Keysight Technologies product operating environmental specifications as shown in Table 5 Table5 U9400A C Solid State FET Transfer Switches Environmental Specifications Temperature Operating Storage Cycling Humidity Operating Storage Shock Half sine smoothed Vibration Broadband random Altitude Storage ESD immunity Direct discharge Air discharge 40 C to 85 C 65 C to 125 C 65 C to 150 C 10 cycles 20 C per minute ramp rate 20 minutes dwell time per MIL STD 833F Method 1010 8 Condition C modified 50 to 95 RH 40 C one 24 hour cycle repeated 5 times lt 90 RH at 65 C 24 hours 1000 G 0 5 ms 3 shock pulses per orientation 18 total per MIL STD 833F Method 2002 4 Condition B modified 50 to 2000 Hz 7 0 G rms 15 minutes per MIL STD 833F Method 2026 1 modified lt
11. ed in this chapter 3 Operating Guides Installation Initial Inspection 20 1 Inspect the shipping container for damage If the shipping container or cushioning material is damaged it should be kept until the contents of the shipment have been checked for completeness and the instrument has been checked both mechanically and electrically e Check for mechanical damage such as scratches or dents e Procedures for checking electrical performance are given under Operator s Check or Performance Tests If the contents are incomplete if there is mechanical damage or defect or if the instrument does not pass the electrical performance test contact the nearest Keysight Technologies Sales and Service office Refer to the Service and Support information in the front matter of this manual Keysight Technologies will arrange for repair or replacement of the damaged or defective equipment Keep the shipping materials for the carrier s inspection If you are returning the instrument under warranty or for service repackaging the instrument requires original shipping containers and materials or their equivalents Keysight Technologies can provide packaging materials identical to the original materials Refer to Service and Support information in the front matter of this manual for the Keysight Technologies nearest to you Attach a tag indicating the type of service required return address model number and serial number Ma
12. is applied to CTRL pin of the switch the paths from Port 1 to Port 3 and Port 2 to Port 4 of the switch are at high isolation while the paths from Port 1 to Port 2 and Port 3 to Port 4 are at low loss Table 2 Switch Operation Logic CTRL Logic State Port 1 to Port 2 Port 1 to Port 3 Port 3 to Port 4 Port 2 to Port 4 TTL high A High Isolation Low Loss TTL low B Low Loss High Isolation RF Port1 RF Port 2 O IK VDC TTL Driver Circuits M CTRL GND O RF Pot3 RF Port 4 Figure 2 Diagram of U9400A C Switches in State A Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual RF Port 1 RF Port 2 O l L J L VDC TTL Driver _ CTRL Circuits GND IE RF Pot3 RF Port 4 Figure 3 Diagram of U9400A C Switches in State B Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Introduction 1 1 Introduction Specifications 12 Specifications refer to the performance standards or limits against which the solid state FET transfer switches are tested Typical characteristics are included for additional information only and they are not specifications These are denoted as typical nominal or approximate and are printed in italics Table3 U9400A C Solid State F
13. procedure practice or the like that if not correctly per formed or adhered to could result in personal injury or death Do not proceed beyond a WARNING notice until the indicated condi tions are fully understood and met 2 Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Certification WEEE Compliance Keysight Technologies certifies that this product met its published specifications at the time of shipment from the factory Keysight Technologies further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology NIST formerly NBS to the extend allowed by the Institute s calibration facility and to the calibration facilities of the other International Standards Organization members This product complies with the WEEE Directive 2002 96 EC marking requirements The affixed label indicates that you must not discard this electrical electronic product in domestic household waste Product Category With reference to the equipment types in the WEEE Directive Annex I this product is classed as a Monitoring and Control Instrumentation product Do not dispose in domestic household waste To return unwanted products contact your local Keysight office or see www keysight com for more information Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 3 Contacting Keysight For more information
14. rk the container FRAGILE to insure careful handling In any correspondence refer to the instrument by model number and serial number Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual Operating Guides 3 Operating Instruction Operator s Check CAUTION The operator s check is supplied to allow the operator to make quick check of the switches prior to use or if a failure is suspected ESD exceeding the level specified in Table 5 or RF power applied is greater than the maximum specified as in Table 4 may cause permanent damage to the device Description The solid state FET transfer switch is connected to a network analyzer configured for the s parameter measurement The network analyzer may be set to sweep over the whole or selected frequency range of the solid state FET transfer switch to be verified The s parameter measurements are required to determine if the switch is working properly by applying the appropriate logic to the CTRL pin NETWORK ANALYZER oo 0000 0 POWER SUPPLY Agilent U9400A C Figure 5 Quick check Configuration for U9400A C Keysight U9400A C Solid State FET Transfer Switches Operating and Service Manual 21 3 22 Operating Guides Quick Check Proce
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