HWS415 February 2004 V1 QFN12L (3 x 3 mm) Features • Low Insertion Loss : 0.8dB @2.5GHz • • • • • 1.0dB @4.9 to 6.0GHz High Isolation: 43dB @2.5GHz 36dB @4.9 to 6.0GHz Low DC Power Consumption Miniature QFN12L (3x3 mm) Plastic Lead (Pb) Free Package PHEMT process Lead Free Version of HWS411 Description The HWS415 is a GaAs PHEMT MMIC DPDT switch operating at DC-6GHz in a low cost miniature QFN12L (3 x 3 mm) plastic lead (Pb) free package. The HWS415 features low insertion loss and high isolation up to 6GHz with very low DC power consumption. This switch can be used in IEEE 802.11a/b/g WLAN systems for combination of transmit/receive and antenna diversity functions. Electrical Specifications at 25°C with 0, +3V Control Voltages Parameter Test Conditions Min. Typ. Max. Unit 1.3 dB dB dB 0.1-6.0GHz 2.4-2.5GHz 4.9-6.0GHz 1.0 0.8 1.0 0.1-6.0GHz 2.4-2.5GHz 4.9-6.0GHz 2.4-2.5GHz 4.9-6.0GHz 36 43 36 10 17 dB dB dB dB dB 0.1-6.0GHz 2.4-2.5GHz 4.9-6.0GHz 15 20 18 dB dB dB 2-6GHz @0/+3.0V 30 dBm Second Harmonic Pin=20dBm@0/+3.0V -75 dBc Third Harmonic Pin=20dBm@0/+3.0V -75 dBc 20dBm Per [email protected] 45 dBm Switching Time 50 ns Control Current 5 Insertion Loss Isolation (on/off or off/on) Isolation (off/off) Return Loss Input Power for One dB Compression Input Third Order Intermodulation Intercept Point 30 100 uA 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. HWS415 February 2004 Typical Performance Data with 8pF Capacitors @ +25°C Absolute Maximum Ratings Parameter Insertion Loss vs Frequency -0.4 -0.6 Absolute Maximum RF Input Power +32dBm @ +3V Control Voltage +6V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Pin Out (Top View) -0.8 -1.2 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Frequency(GHz) 5.5 6.0 B -1.0 B 12 11 10 1 9 -20 2 8 -30 3 7 Isolation vs Frequency -40 4 6 B -50 5 B Insertion Loss(dB) -0.2 Isolation(dB) V1 -60 -70 -80 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Frequency(GHz) 5.5 6.0 Return Loss vs Frequency Note: 1. DC blocking capacitors CB=8pF are required on all RF ports. 2. Exposed pad in the bottom must be connected to ground by via holes. 3. TX and RX ports can be used interchangeably. 0 Logic Table for Switch On-Path Return Loss(dB) -10 VC1 -20 -30 -40 -50 2.0 Hexawave Inc. 2.5 3.0 3.5 4.0 4.5 5.0 Frequency(GHz) 5.5 6.0 VC2 ANT1-RX ANT1-TX ANT2-TX ANT2-RX 1 0 On Off On Off 0 1 Off On Off On 1 1 Off Off Off Off 0 0 Off Off Off Off ‘1’ = +3V to +5V ‘0’ = 0V to +0.2V 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.