HWS451
HWS451 is GaAs Switch manufactured by Hexawave.
Features
- Low Insertion Loss : 0.95 d B @ 2.5 GHz
QFN12L (3 x 3 mm)
1.25 d B @ 5.8 GHz
- Isolation:
26 d B @ 2.5 GHz 18 d B @ 5.8 GHz
- Low DC Power Consumption
- Miniature QFN12L (3x3 mm) Plastic Lead (Pb)
Free Package
- PHEMT process
Description
The HWS451 is a Ga As PHEMT MMIC SP4T switch operating at DC-6 GHz in a low cost miniature QFN12L (3 x 3 mm) plastic lead (Pb) free package. The HWS451 features low insertion loss and high isolation with very low DC power consumption. This switch can be used in Wi MAX or IEEE 802.11a/b/g WLAN PC card and access point applications.
Electrical Specifications at 25° C with 0, +3V Control Voltages
Parameter Test Conditions 0.10-6.00 GHz 2.40-2.50 GHz 3.30-3.90 GHz 4.90-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 3.30-3.90 GHz 4.90-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 3.30-3.90 GHz 4.90-5.85 GHz 2.00-6.00 GHz 21 Min. Typ. 1.30 0.95 1.00 1.25 18 26 22 18 15 20 18 15 36 10 200 Max. 1.20 Unit d B d B d B d B d B d B d B d B d B d B d B d B d Bm u A
Insertion Loss
Isolation
Return Loss
Input Power for One d B pression Control Current
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://.hw..tw All specifications are subject to change without notice.
.Data Sheet.in
April 2005 V1
Typical Performance Data with 8p F Capacitors @ +25° C
Insertion Loss vs Frequency
-0.6 -0.8 -1.0 -1.2 -1.4 -1.6 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Absolute Maximum Ratings
Parameter RF Input Power Control Voltage Operating Temperature Storage Temperature Absolute Maximum +36 d Bm @ +3V +6V -40° C to +85° C -65° C to +150° C
Insertion Loss(d B)
Pin Out (Top View)
Frequency(GHz)
Isolation vs Frequency
-5 -10
Isolation(d B)
1 2
9 8 7...
