HWS388
!
Features
•
Four Inputs, Two Outputs switch
•
Insertion Loss:
5.5 dB
•
Isolation:
30.5 dB
•
Low DC Power Consumption
•
Small TSSOP16 Plastic Package
•
PHEMT process
!
March 2004
V2
TSSOP-16
Description
The HWS388 is a GaAs PHEMT 4x2 switch operating
at 0.95 to 2.15 GHz in a low cost TSSOP16 plastic
package. Any of the four inputs can be directed to any
of the two outputs. The HWS388 is suitable for use in
Direct Broadcast Satellite (DBS) switching system
applications.
Electrical Specifications at 25° with 0V/+5V Control Voltages and 0 dBm Pin
C
Parameter
Insertion Loss
Insertion Loss Flatness
Isolation (Above Insertion Loss)
Output Return Loss
Control Current
Test Conditions
0.95-2.15 GHz
0.95-2.15 GHz
0.95-1.50 GHz
1.50-2.15 GHz
0.95-2.15 GHz
Per control pin
25.0
22.0
Min.
Typ.
5.5
1.0
28.0
25.0
15
500
Max.
7.0
Unit
dB
dB
dB
dB
dB
uA
Note: 1. All measurements made in a 50 ohm system with 0/+5.0V control voltages, unless otherwise specified.
2. ‘Isolation (Above Insertion Loss)’ = . ‘isolation (off-state)’ – ‘insertion loss (on-state)’ .
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.
HW [ HEXAWAVE, INC ]
