元器件交易网www.cecb2b.com
HWS450
GaAs DC-6 GHz SPDT Switch Aug. 2006 V6 Features • Low Insertion Loss : 0.50 dB @ 2.7 GHz QFN12L (3 x 3 mm) 0.65 dB @ 5.8 GHz 25.5 dB @ 2.7 GHz 27.5 dB @ 5.8 GHz • Isolation: • Low DC Power Consumption • Miniature QFN12L (3x3 mm) Plastic Lead (Pb) Free Package, RoHS Compliant • PHEMT process Description The HWS450 is a GaAs PHEMT MMIC SPDT switch operating at DC-6 GHz in a low cost miniature QFN12L (3 x 3 mm) plastic lead (Pb) free package. The HWS450 features low insertion loss and high isolation with very low DC power consumption. This switch can be used in WiMAX or IEEE 802.11a/b/g WLAN PC card and access point applications as transmit/receive switch, antenna diversity switch, or band-selection switch. Electrical Specifications at 25°C with 0, +3V Control Voltages Parameter Test Conditions 0.10-6.00 GHz 2.30-2.70 GHz 3.30-3.90 GHz 5.15-5.88 GHz 0.10-6.00 GHz 2.30-2.70 GHz 3.30-3.90 GHz 5.15-5.88 GHz 0.10-6.00 GHz 2.00-6.00 GHz @+3V @+5V Pin=20 dBm Pin=20 dBm 25 dBm Per Tone, 3.80 GHz @+3V @+5V @+3V Min. Typ. 0.65 0.50 0.55 0.65 25.0 25.5 25.0 27.5 15 33 37 -75 -75 57 60 5 Max. 0.70 0.75 1.00 Unit dB dB dB dB dB dB dB dB dB dBm dBm dBc dBc dBm dBm uA Insertion Loss Isolation 20.0 20.0 22.0 Return Loss Input Power for 0.1 dB Compression Second Harmonic Third Harmonic Input Third Order Intermodulation Intercept Point Control Current 100 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 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. 元器件交易网www.cecb2b.com
HWS450
GaAs DC-6 GHz SPDT Switch Aug. 2006 V6 Typical Performance Data with 8pF Capacitors @ +25°C Insertion Loss vs Frequency-0.2-0.4-0.6-0.8-1.0-1.22.02.53.03.54.04.55.05.56.0Absolute Maximum Ratings Parameter RF Input Power Control Voltage Operating Temperature Storage Temperature Absolute Maximum +36 dBm @ +3V +6V -40°C to +85°C -65°C to +150°C Insertion Loss(dB)Pin Out (Top View) RFCCB11GNDGNDFrequency(GHz)1210Isolation vs Frequency-5-10Isolation(dB)CAVC1RF1CB28745619CAVC2CBRF2GND-15-20-25-30-352.02.53.03.54.04.55.05.56.0Frequency(GHz)GND3GNDReturn Loss vs Frequency-5-10 Note: 1. DC blocking capacitors CB=8pF are required on all RF ports. 2. RF by-pass capacitors CA=8pF. 3. Exposed pad in the bottom must be connected to ground by via holes. Logic Table for Switch On-Path VC1 1 0 VC2 0 1 RFC-RF1 On Off RFC-RF2 Off On GNDGNDReturn Loss(dB)-15-20-25-30-352.02.53.03.54.04.55.05.56.0 ‘1’ = +3V to +5V ‘0’ = 0V to +0.2V Frequency(GHz)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.
