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| HWS467 GaAs DC-2.5 GHz SP3T Switch June 2006 V2 Features * Low Insertion Loss: 0.4 dB @ 1.0 GHz QFN12L (3 x 3 mm) 0.5 dB @ 2.5 GHz * Isolation: 27 dB @ 1.0 GHz 20 dB @ 2.5 GHz * Low DC Power Consumption * Miniature QFN12L (3x3 mm) Plastic Lead (Pb) Free Package * RoHS (Restrict of Hazardous Substances) Compliant Description The HWS467 is a GaAs SP3T switch operating at DC-2.5 GHz in a low cost miniature QFN12L (3 x 3 mm) plastic lead (Pb) free package. The HWS467 features low insertion loss with very low DC power consumption. This switch can be used in wireless applications for selection of Bluetooth and IEEE 802.11b/g transmit/receive functions. Electrical Specifications at 25 with 0, +3V Control Voltages C Parameter Insertion Loss Test Conditions 0.1-1.0 GHz 1.0-2.0 GHz 2.0-2.5 GHz 0.1-1.0 GHz 1.0-2.0 GHz 2.0-2.5 GHz 0.1-2.5 GHz 0.5-2.5 GHz 0.5-2.5 GHz Min. Typ. 0.40 0.45 0.50 27 22 20 20 33 36 100 5 100 Max. Unit dB dB dB dB dB dB dB dBm dBm nsec uA 0.70 Isolation Return Loss Input Power for 0.1 dB Compression Input Power for One dB Compression Switching Time Control Current 15 Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified. Hexawave Inc. 2 Prosperity Road II, Science-Based Industrial 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. HWS467 GaAs DC-2.5 GHz SP3T Switch June 2006 V2 Typical Performance Data @ +25 C Insertion Loss vs Frequency 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 Absolute Maximum Ratings Parameter RF Input Power Control Voltage Operating Temperature Storage Temperature Absolute Maximum +36 dBm @ +3V +6V -40 to +85C C -65 to +150 C C Insertion Loss(dB) Pin Out (Top View) RFC GND CB 11 GND Isolation vs Frequency -10 VC1 1 12 10 9 VC3 CB RF3 GND -15 RF1 CB 2 8 7 4 5 6 3 Isolation(dB) -20 GND -25 -30 -35 -40 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 Return Loss vs Frequency -5 -10 Return Loss(dB) Note: 1. DC blocking capacitors CB=47pF are required on all RF ports. 2. Exposed pad in the bottom must be connected to ground by via holes. Logic Table for Switch On-Path VC1 VC2 0 1 0 VC3 0 0 1 RFC RF1 RF2 RF3 GND CB RF2 VC2 -15 -20 -25 -30 -35 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 1 0 0 `1' = +2.7V to +5V `0' = 0V to +0.2V Hexawave Inc. 2 Prosperity Road II, Science-Based Industrial 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. |
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