WS2803 - RF Switch

Download the WS2803 datasheet PDF. This datasheet also covers the WS2803-Wi variant, as both devices belong to the same rf switch family and are provided as variant models within a single manufacturer datasheet.

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WS2803 rf switch by Wi-Sys - Datasheet Preview — Note: The manufacturer provides a single datasheet file (WS2803-Wi-Sys.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	WS2803
Manufacturer	Wi-Sys
File Size	82.42 KB
Description	RF Switch
Datasheet	WS2803 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Wi-Sys Communications Inc. WS2803 RF Switch Applications: ♦ L-Band / S-Band ♦ 802.11 WiFi / 2.4 GHz ISM ♦ Test & Measurement Equipment The WS2803 is a general-purpose, high performance, high isolation solid-state L-Band and S-Band RF coaxial switch. The high switching speed also allows for the user to send bursts of RF signal, making it suitable for testing RF detectors, power regulated amplifiers or any other devices operated under rapidly varying RF levels. Technical Specifications Electrical ♦ ♦ ♦ ♦ ♦ ♦ ♦ Voltage Supply: 4 to 15 VDC Frequency range: 100 MHz to 2.5 GHz Switch Speed: 100 ns typ. (600 ns max.) Impedance: 50 Ohms 1dB Compression point: 27 dBm @ 0.1 – 2GHz VSWR: 1.5 max (S11 and S22) IIp3: 44dBm @1900MHz ♦ Isolation: 50 dB Max. @ 0.1 to 2.