As200-313

PHEMT GaAs IC 2 W High Linearity 5–6 GHz T/R Switch AS200-313 Applications ■ T/R Switch in WLAN 802.11a Systems QFN-6 0.078 (2.00 mm) BSC PIN 1 INDICATOR 0.29 x 0.35 1 2 6 0.039 (1.00 mm) MAX. 0.001 (0.025 mm) ± 0.001 (0.025 mm) 12˚ MAX. Features ■ Operating Frequency 5–6 GHz ■ High Linearity 50 dBm IIP3 ■ High Power P-1 dB > 33 dBm ■ Low Positive Control Voltage 3 V ■ Low Cost Ultra Small QFN Package 0.118 5 (3.00 mm) BSC 3 4 TOP VIEW 1.02 6 1 SIDE VIEW 0.35 ± 0.08 mm 0.95 BSC 5 4 3 0.64 BSC Description The AS200-313 is a 5–6 GHz PHEMT GaAs switch. Designed for transmit-receive applications, this device is capable of switching 2 W microwave signals with 3 V control while maintaining high linearity performance. The switch covers the entire 802.11a frequency ranges of 5.15–5.825 GHz. The low loss, high isolation, high linearity and low cost features make it ideal for wireless LAN systems in the 802.11a frequency band. 0.05 ± 0.05 BOTTOM VIEW Electrical Specifications at 25°C (0, +3 V) Parameter1 Insertion Loss2 Frequency 5.0–6.0 GHz 5.0–5.4 GHz 5.5–6.0 GHz 5.0–6.0 GHz 5.0–5.4 GHz 5.5–6.0 GHz 5.0–5.4 GHz 5.5–6.0 GHz 26 26 26 10 10 Min. Typ. 1.3 1.3 1.3 30 30 30 15 15 Max. 1.5 1.5 1.5 Unit dB dB dB dB dB dB dB dB Isolation Return Loss3 Operating Characteristics at 25°C (0, +3 V) Parameter Switching Characteristics4 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru 0/+3 V PIN = 30 dBm 5.2 GHz 5.2 GHz Frequency Min. Typ. 20 5...