GaAs 0.5-6.0 GHz SPDT Switch
Features
• Low Insertion Loss: 0.4 dB @ 2.5 GHz • Isolation: 22 dB @ 2.5 GHz • Low DC Power Consumption • Miniature UQFN...
Description
Features
Low Insertion Loss: 0.4 dB @ 2.5 GHz Isolation: 22 dB @ 2.5 GHz Low DC Power Consumption Miniature UQFN6L (1.0x1.0x0.4 mm)
Using Lead (Pb) free materials with RoHS compliant
PHEMT process
HWS522
GaAs 0.5-6.0 GHz SPDT Switch
Sep 2012 V1
UQFN6L (1.0X1.0X0.4mm)
E
Description
The HWS522 is a GaAs SPDT switch operating at 0.5-6.0 GHz in a low cost UQFN6L (1x1x0.4 mm) plastic lead (Pb) free package. The HWS522 features low insertion loss with very low DC power consumption. This switch can be used in IEEE 802.11a/b/g WLAN systems for transmit/receive or antenna diversity functions.
Electrical Specifications at 25°C with 0, +1.8 5V Control Voltages
Parameter Insertion Loss Isolation Return Loss
Input Power for One dB Compression Switching Time Control Current
Test Conditions
0.5-3. 0 GHz 3.0-6. 0 GHz
0.5-3. 0 GHz 3.0-6. 0 GHz
0.5-3. 0 GHz 3.0-6. 0 GHz
0.5-3.0 GHz @ 0/+1.8V @ 0/+3V
Min. 16
Typ.
0.40 0.70
22 18
20 12
Max.
0.60 0.90
Unit
dB dB
dB dB
dB dB
24 dBm 32 dBm
60 ns
5 20 uA
Note: All measurements made in a 50 ohm system with 0/+1.8 5V 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.
Isolation(dB)
Insertion Loss(dB)
Return Loss(dB)
Typical Performance Data with 8 pF Capacitors @ +25°C Return Loss vs. Frequency
-5
-10
-15
-20
-25
-30 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0...
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