GaAs Switch
HWS452
GaAs DC-6 GHz SPDT Switch
Aug. 2006 V4
Features
• Low Insertion Loss : 0.4 dB @ 2.5 GHz
SON6L (2 x 3 mm)
0.6 dB...
Description
HWS452
GaAs DC-6 GHz SPDT Switch
Aug. 2006 V4
Features
Low Insertion Loss : 0.4 dB @ 2.5 GHz
SON6L (2 x 3 mm)
0.6 dB @ 5.8 GHz
Isolation:
22 dB @ 2.5 GHz 26 dB @ 5.8 GHz
Low DC Power Consumption Miniature SON6L (2x3 mm) Plastic Lead (Pb)
Free Package, ROHS Compliant
PHEMT process
Description
The HWS452 is a GaAs PHEMT MMIC SPDT switch operating at DC-6 GHz in a low cost miniature SON6L (2 x 3 mm) plastic lead (Pb) free package. The HWS452 features low insertion loss and high isolation with very low DC power consumption. This switch can be used in 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 Insertion Loss Test Conditions 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 5.85 GHz @+3V 5.85 GHz @+5V Pin=20 dBm 20 dBm Per Tone, 5.85 GHz @+3V @+5V 18 22 Min. Typ. 0.6 0.4 0.6 22 22 26 15 20 17 30 34 -75 53 55 30 @+3V @+5V 5 10 100 200 Max. Unit dB dB dB dB dB dB dB dB dB dBm dBm dBc dBm dBm nsec uA uA
0.6 0.8
Isolation
Return Loss
Input Power for One dB Compression Second and Third Harmonics Input Third Order Intermodulation Intercept Point Switching Time Control Current
Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified.
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