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Signal Hound RFS44 Product Manual

Signal Hound RFS44 Product Manual

Rf antenna switch

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RFS8 and RFS44
RF Antenna Switch
Product Manual

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Summary of Contents for Signal Hound RFS44

  • Page 1 RFS8 and RFS44 RF Antenna Switch Product Manual...
  • Page 2 Signal Hound RFS8 – RFS44 Product Manual Published 6/28/2023 ©2023, Signal Hound 1502 SE Commerce Ave, Suite 101 Battle Ground, WA Phone 360-313-7997 This information is being released into the public domain in accordance with the Export Administration Regulations 15 CFR 734...
  • Page 3 Contents 1 Overview ................................4 2 Specifications ..............................7 3 Warranty and Disclaimer ..........................8...
  • Page 4 Applications 1 Overview The RFS8 is a single pole 8 throw (SP8T) RF antenna switch that operates from 100 kHz to 8 GHz. The RFS44 is a single pole 4 throw (SP4T) RF antenna switch that operates from 100 kHz to 44 GHz.
  • Page 5 The RFS44 front panel has 5 connectors: RF1, RF2, RF IN, RF3, and RF4. 1.4 Back Panel The RFS8 back panel has a power LED (red for DB15 power, green for USB power), the UART IN SMA, USB type B, RF IN, and DB15.
  • Page 6 1 x x deselects all Note: the RFS8 always has one of the 8 outputs connected, but the RFS44 deselects all ports when a port number higher than 4 is selected. A virtual COM port is used over USB, so actual baud rate is not important, but the SMA UART input is set to 500 kbps, N, 8, 1, 3.3V logic high,...
  • Page 7 Specifications | RFS44 Preliminary Specifications Front panel female DB15 port on SM200 1.6.3 Pinout Select (0) Select (1) Select (2) Unused 3.3V loopback for logic level 3.3V in Unused Unused Unused Unused Unused Unused Unused Unused Shell GND 2 Specifications 2.1 RFS44 Preliminary Specifications Frequency 100 kHz...
  • Page 8 3.1 Warranty The information contained in this manual is subject to change without notice. Signal Hound makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose. Signal Hound shall not be liable...
  • Page 9 This Signal Hound product has a warranty against defects in material and workmanship for a period of two years from date of shipment. During the warranty period, Signal Hound will, at its option, either repair or replace products that prove to be defective.