HWS2702 March 2004 V2 SOP-8 Features • Frequency Range: DC-2.0 GHz • Reflective Type • Low Power Consumption • Low Cost Surface Mount SOP-8 Package Description The HWS2702 is an integrated GaAs SPDT Switch designed for transceivers operating in DC to 2000 MHz frequency range. It is suitable for 900 MHz cellular phones, CT1, CT2, DECT, and Wireless LAN applications. Electrical Specifications at 25°C with 0, -5V Control Voltages Parameter Test Conditions Insertion Loss DC-0.5 GHz DC-1.0 GHz DC-2.0 GHz Isolation DC-0.5 GHz DC-1.0 GHz DC-2.0 GHz VSWR DC-0.5 GHz DC-1.0 GHz DC-2.0 GHz Input Power for One dB Compression 0.5-2.0 GHz Min. 35 30 20 Typ. Max. Unit 0.5 0.6 0.8 0.6 0.8 1.0 dB dB dB 38 32 22 dB dB dB 1.15:1 1.20:1 1.25:1 1.30:1 1.35:1 1.40:1 25 27 dBm Note: All measurements made in a 50 ohm system with 0/-5V control voltages, unless otherwise specified. Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. HWS2702 March 2004 Typical Performance Data @ +25°C 1.0 Absolute Maximum Ratings Parameter Insertion Loss vs Frequency Insertion Loss (dB) Absolute Maximum RF Input Power >100 MHz 33 dBm 0.6 Control Voltage -8V 0.4 Operating Temperature -40°C to +85°C 0.2 Storage Temperature -65°C to +150°C 0.8 0.0 0.0 0.5 1.0 1.5 2.0 V2 2.5 frequency (GHz) 60 Pin Out (Top View) Isolation vs Frequency 50 Isolation (dB) 40 30 20 10 0 0.0 0.5 1.0 1.5 2.0 2.5 frequency (GHz) 1.4 VSWR vs Frequency Logic Table for Switch On-Path VC ___ VC RF1-RF2 RF1-RF3 1 0 Insertion Loss Isolation 0 1 Isolation Insertion Loss VSWR 1.3 1.2 1.1 1.0 0.0 0.5 1.0 1.5 frequency (GHz) Hexawave Inc. 2.0 2.5 ‘1’ = -3V to -6V ‘0’ = 0V to +0.2V 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice.