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Datasheet HWS554 PDF ( 特性, スペック, ピン接続図 )

部品番号 HWS554
部品説明 SOI 0.5-3.0 GHz SP4T Switch
メーカ Hexawave
ロゴ Hexawave ロゴ 
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HWS554 Datasheet, HWS554 PDF,ピン配置, 機能
Features
HWS554
SOI 0.5-3.0 GHz SP4T Switch
May 2015 V2
Functional Block Diagram
Low Insertion Loss: 0.5 dB @ 2.7 GHz
High Isolation: 30 dB @ 2.7 GHz
Low control voltage: 1.3 to 3.0 V
No external DC blocking capacitors required
Description
RF1
RF2
RF3
RF4
The HWS554 is a SOI (Silicon On Insulator) multi
ports switch operating at 0.5-3.0 GHz in a
XQFN14L (2x2x0.55mm) package. The HWS554
features low insertion loss with very low DC power
consumption. This switch can be used in any
2G/3G/4G antenna diversity systems for transmit/
receive or antenna diversity functions.
50
Bias Decoder
ANT
Pin Out (Top View)
N/C ANT N/C
14 13 12
N/C 1
11 N/C
RF3 2
10 RF4
RF1 3
9 RF2
VDD 4
8 N/C
567
VC3 VC2 VC1
Pin Names and Descriptions
Pin #
1
2
3
4
5
6
7
Name
N/C
RF3
RF1
VDD
VC3
VC2
VC1
Description
Not connected
RF output port 3
RF output port 1
DC power supply
DC control voltage 3
DC control voltage 2
DC control voltage 1
Pin #
8
9
10
11
12
13
14
Name
N/C
RF2
RF4
N/C
N/C
ANT
N/C
Description
Not connected
RF output port 2
RF output port 4
Not connected
Not connected
Antenna port
Not connected
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.

1 Page



HWS554 pdf, ピン配列
Logic Table for Switch On-Path (high=1.8V, low= 0V)
SP4T
VC1 VC2 VC3
000
001
010
011
100
101
111
RF1
on
off
off
off
off
off
RF2 RF3 RF4
off off off
on off off
off on off
off off on
off off off
off off off
Shutdown mode
50ohm
off
off
off
off
off
on
HWS554
SOI 0.5-3.0 GHz SP4T Switch
May 2015 V2
Isolation Matrix
On Port
Frequency (GHz)
Antenna to Port
RF1
RF1
RF1
RF2
RF2
RF2
RF3
RF3
RF3
RF4
RF4
RF4
1.0
2.0
2.7
1.0
2.0
2.7
1.0
2.0
2.7
1.0
2.0
2.7
RF1
41
34
31
43
34
30
41
35
31
Isolation (dB)
RF2 RF3
41 44
35 33
32 28
37
31
28
41
35
32
42 38
34 31
30 29
RF4
38
32
29
45
34
29
39
32
29
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.


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