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Summary of Contents for Keysight 87222R
- Page 1 Keysight 87222R Low PIM Coaxial Transfer Switch Operating and Service Manual...
- Page 2 Declarations of Conformity for this product ceed beyond a CAUTION notice until the indi- the DFARS and are set forth specifically in and for other Keysight products may be down- cated conditions are fully understood and met. writing elsewhere in the EULA. Keysight shall loaded from the Web.
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Page 3: Waste Electrical And Electronic Equipment (Weee) Directive
To return this unwanted instrument, contact your nearest Keysight Service Center, or visit http:// about.keysight.com/en/companyinfo/environment/takeback.shtml for more information. Sales and Technical Support To contact Keysight for sales and technical support, refer to the support links on the following Keysight websites: – www.keysight.com/find/switches (product-specific information and support, software and documentation updates) –... - Page 4 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
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Page 5: Table Of Contents
..........26 Keysight 87222R Operating and Service Manual... - Page 6 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
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Page 7: List Of Figures
List of Figures Figure 1-1 Keysight 87222R low PIM coaxial transfer switch ....12 Figure 1-2 Keysight 87222R schematic ....... . . 13... - Page 8 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
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Page 9: List Of Tables
........26 Keysight 87222R Operating and Service Manual... - Page 10 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
- Page 11 Keysight 87222R Low PIM Coxial Transfer Switch Operating and Service Manual Introduction General Information Key Features This chapter provides you an overview of the Keysight 87222R low PIM coaxial transfer switch.
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Page 12: Introduction
The switch provides exceptional repeatability, low insertion loss, high isolation, and simplification of design in signal routing and conditioning applications. The 87222R can be used in a variety of applications, such as a drop-out switch, switching two inputs and two outputs, or signal reversal switching. -
Page 13: Key Features
Introduction The 87222R is designed to fall within most popular industry footprints. The 1¼ inch square flange provides tapped mounting holes, while the rest of the 2¾ inch long by 1¼ inch square body will easily fit into most systems. The standard 10-pin ribbon drive cable or optional solder terminal connections accommodate the need for secure and efficient control cable attachment. - Page 14 Introduction THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
- Page 15 Switch Configuration Switch Configuration Driving the Switch Electronic Position Indicators This chapter provides you information on driving the switch and the configuration to utilize the function of the position indicators. Keysight 87222R Operating and Service Manual...
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Page 16: Switch Configuration
Switch Configuration Driving the Switch There are two positions for the 87222R switch (see Table 2-1). Position A has RF Port 1 connected to RF Port 2 and RF Port 3 connected to RF Port 4. Position B has RF Port 2 connected to RF Port 3 and RF Port 1 connected to RF Port 4. -
Page 17: Figure 2-1 Rf Port Connections
CAUTION Do not drive the 87222R using the S9 or SO outputs from either the banana plugs or from pins 3 or 4 within the Atten X and Atten Y Viking sockets located on the rear panel of the 11713B/C. -
Page 18: Figure 2-3 Ttl Control Voltage States
Switch Configuration Figure 2-3 TTL control voltage states Keysight 87222R Operating and Service Manual... -
Page 19: Electronic Position Indicators
VDC) be connected to pin 1 but require that pin 9 be grounded if pulse drive is used and continuous indicators operation is desired. If pin 9 is not grounded, the position indicators will function while the appropriate drive has ground applied. Figure 2-4 Indicator function diagram Keysight 87222R Operating and Service Manual... - Page 20 Switch Configuration THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK. Keysight 87222R Operating and Service Manual...
- Page 21 Specifications Specifications Characteristics and Specifications Keysight 87222R Operating and Service Manual...
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Page 22: Specifications
Specifications Characteristics and Specifications For the characteristics and specifications of the 87222R Low PIM Coaxial Transfer Switch, refer to NOTE the datasheet at https://literature.cdn.keysight.com/litweb/pdf/5991-3195EN.pdf Keysight 87222R Operating and Service Manual... - Page 23 Keysight 87222R Low PIM Coxial Transfer Switch Operating and Service Manual Installation and Verification Installation Operating and Service Instructions This chapter provides you installation information and simple verification steps of the switch.
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Page 24: Installation And Verification
Refer to “Sales and Technical Support” on page 3 for the Keysight office nearest to you. Attach a tag indicating the type of service required, return address, model number, and serial number. Mark the container FRAGILE to insure careful handling. -
Page 25: Operating And Service Instructions
The network analyzer may be set to sweep over the whole or selected frequency range of the switch to be verified. The S-parameter measurement is the best way to determine if the switch is working properly. Figure 4-1 Connection to perform quick check Keysight 87222R Operating and Service Manual... -
Page 26: Performance Test
Service instructions Adjustment and repair Keysight 87222R low PIM coaxial transfer switch does not require internal adjustments and is not recommended for repair. If any of the low PIM coaxial transfer switch fails within the warranty period, a new unit will be NOTE replaced. - Page 27 This information is subject to change without notice. Always refer to the Keysight website for the latest revision. © Keysight Technologies 2014 - 2019 Edition 3, August 7, 2019 Printed in Malaysia *87222-80007* 87222-80007 www.keysight.com...
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