8761A KEYSIGHT | Alldatasheet

Document overview

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Technical content

  • Broadband (dc to 18 GHz) - User specified connectors (over 250 possible combinations) - Excellent repeatability (typically 0.03 dB for 1,000,000 cycles) - Environmentally rugged Keysight Technologies 8761A/B Microwave Switches Technical Overview

04 | Keysight | 8761A/B Microwave Switches - Technical Overview Connector Options Keysight 8761A/B Connector Options Connector Type Dimension “a” mm (in.) 100, 200, 300 Type-N Female 13.72 (0.540) 101, 201, 301 Type-N Male 19.79 (0.775) 102, 202, 302 7-mm Threaded Sleeve (APC-7) 9.27 (0.365) 103, 203, 303 7-mm Coupling Nut (APC-7) 11.94 (0.470) 104, 204, 304 7-mm for UT-250 Coax 9.27 (0.365) 105, 205, 305 SMA Female 16.13 (0 @ 635) 106, 206, 306 SMA Male 17.15 (0.675) 107, 207 50-ohm Termination1 30.5 (1.20) Replaceable Parts: Refer to the Keysight 8761A/B Operating Note. 1. Option 107, 207 available on port 1 or port 2 only.

05 | Keysight | 8761A/B Microwave Switches - Technical Overview Keysight 8761A/B Switch Type Single-pole double-throw, break before make, latching solenoid Frequency Range DC to 18 GHz Insertion Loss DC to 12.4 GHz: <0.5 dB DC to 18.0 GHz: <0.8 dB Isolation DC to 12.4 GHz: >50 dB DC to 18.0 GHz: >45 dB Characteristic Impedance 50 Ω SWR1 Connector Type Type N DC to 12.4 GHz: 1.20 DC to 18.0 GHz: 1.25 7-mm (APC-7)1 DC to 12.4 GHz: 1.15 DC to 18.0 GHz: 1.20 3-mm (SMA) DC to 12.4 GHz: 1.30 DC to 18.0 GHz: 1.35 50 ½ Load SWR degraded by 0.05 when used with above connector types. Input Power Rating 10 watts average, 5 k watts peak (2 watts average, 100 watts peak with option 7, 50-ohm termination) Life 1,000,000 switchings Repeatability 0.03 dB for 1,000,000 switchings Switching Speed Maximum: 50 milliseconds Coil Voltage 8761A: 12 V (12 to 15 V) 8761B: 26 V (24 to 30 V) Switching Current 8761A: 80 mA @ 12 V 8761B: 65 mA @ 26 V Coil Impedance 8761A: 150 Ω, 90 mH 876IB: 400 Ω, 300 mH Environmental Qualifications Operating Temp. –25°C to +70°C Humidity 95% RH, +40°C, 5 days Vibration 0.03”, 10 to 55 Hz Shock 30 G’s, 11 ms Weight Net: 140 to 220 gm (5 to 8 oz) Shipping: 220 to 300 gm (8 to 11 oz) 1. 8761A/B SWR specifications apply when all ports are of the same connector type. For mixed connector types, the larger of the two SWR’s applies. Type-N connector SWR specifications apply to 7-mm for UT-250 Coax connectors (option 104, 204, or 304). 2. Either option will connect to a standard, sexless, 7-mm connector. To daisy-chain two 8761A’s you must use one option 102, 202, or 302 and one option 103, 203, or 303 on the two mating connectors. If you have two of the same options, you will need to use a cable with two standard 7-mm connectors.

Ordering Information

To order the Keysight 8761A/B switch, connector configuration and solenoid voltage must be specified as shown in the ordering example below. Connector Options Connector Type 100, 200, 300 Type-N Female 101, 201, 301 Type-N Male 102, 202, 302 7-mm Threaded Sleeve (APC-7) 2 103, 203, 303 7-mm Coupling Nut (APC-7) 2 104, 204, 304 7-mm for UT-250 Coax 105, 205, 305 SMA Female 106, 206, 306 SMA Male 107, 207 50-ohm Termination Specifications

06 | Keysight | 8761A/B Microwave Switches - Technical Overview For more information on Keysight Technologies’ products, applications or services, please contact your local Keysight office. The complete list is available at: www.keysight.com/find/contactus Americas Canada (877) 894 4414 Brazil 55 11 3351 7010 Mexico 001 800 254 2440 United States (800) 829 4444 Asia Pacific Australia 1 800 629 485 China 800 810 0189 Hong Kong 800 938 693 India 1 800 11 2626 Japan 0120 (421) 345 Korea 080 769 0800 Malaysia 1 800 888 848 Singapore 1 800 375 8100 Taiwan 0800 047 866 Other AP Countries (65) 6375 8100 Europe & Middle East Austria 0800 001122 Belgium 0800 58580 Finland 0800 523252 France 0805 980333 Germany 0800 6270999 Ireland 1800 832700 Israel 1 809 343051 Italy 800 599100 Luxembourg +32 800 58580 Netherlands 0800 0233200 Russia 8800 5009286 Spain 800 000154 Sweden 0200 882255 Switzerland 0800 805353 Opt. 1 (DE) Opt. 2 (FR) Opt. 3 (IT) United Kingdom 0800 0260637 For other unlisted countries: www.keysight.com/find/contactus (BP-2-23-17) DEKRA Certified ISO9001 Quality Management System www.keysight.com/go/quality Keysight Technologies, Inc. DEKRA Certified ISO 9001:2015 Quality Management System This information is subject to change without notice. © Keysight Technologies, 1995-2014, 2017 Published in USA, July 5, 2017 5952-1911 www.keysight.com www.keysight.com/find/mta Evolving Our unique combination of hardware, software, support, and people can help you reach your next breakthrough. We are unlocking the future of technology. From Hewlett-Packard to Agilent to Keysight myKeysight www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. Keysight Services www.keysight.com/find/service Our deep offering in design, test, and measurement services deploys an industry-leading array of people, processes, and tools. The result? We help you implement new technologies and engineer improved processes that lower costs. Keysight Assurance Plans www.keysight.com/find/AssurancePlans Up to ten years of protection and no budgetary surprises to ensure your instruments are operating to specification, so you can rely on accurate measurements. 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.