HWS2152
March 2004 V2
Features
•
Frequency Range:
DC - 2.0 GHz
•
Reflective Type
•
Low Power Consumption
•
High Power Handling Capability
•
Positive or Negative Control Voltage
•
Low Cost Surface Mount SOP-8 Package
SOP-8
Description
The HWS 2152 is an integrated GaAs SPDT Switch
designed for transceivers operating in 1 MHz to 2500
MHz frequency range. It is suitable for 900 MHz cellular
phones, CT1, CT2, DECT, and Wireless LAN
applications.
Electrical Specifications at 25° with 0, +5V Control Voltages
C
Parameter
Insertion Loss
Isolation
VSWR
Input Power for one dB Compression
Test Conditions
DC-1.0 GHz
DC-2.0 GHz
DC-1.0 GHz
DC-2.0 GHz
DC-1.0 GHz
DC-2.0 GHz
0.5-2.0 GHz
25
25
24
Min.
Typ.
0.6
0.8
27
26
1.25:1 1.30:1
1.35:1 1.40:1
27
dBm
Max.
0.8
1.0
Unit
dB
dB
dB
dB
Note: All measurements made in a 50 ohm system with 0/+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.
HWS2152
March 2004 V2
Typical Performance Data @ +25°
C
1.0
Absolute Maximum Ratings
Parameter
RF Input Power
>100 MHz
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
33 dBm
+8V
-40° to +85°C
C
-65° to +150°
C
C
Insertion Loss vs Frequency
0.8
Insertion Loss (dB)
0.6
0.4
0.2
0.0
0.0
0.5
1.0
1.5
2.0
2.5
frequency
Pin Out (Top View)
50
Isolation vs Frequency
40
Isolation (dB)
30
20
!
10
0
0.0
0.5
1.0
1.5
2.0
2.5
frequency (GHz)
Logic Table for Switch On-Path
VC
___
VC
0
1
RF1-RF2
Isolation
Insertion Loss
RF1-RF3
Insertion Loss
Isolation
1.30
VSWR vs Frequency
1
0
1.25
1.20
VSWR
1.15
‘1’ = +5V to +8V
‘0’ = 0V to -0.2V
1.10
1.05
1.00
0.0
0.5
1.0
1.5
2.0
2.5
frequency (GHz)
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.
