w lan switch 200506
TRANSCRIPT
RF Switch Solutions for WLAN 802.11a/g
June 2005Hexawave Inc.
Science Park, Hsinchu, TaiwanWeb: www.hw.com.tw
Contact: [email protected]: +886-3-5785100
Single-Band WLAN RF Switch Solution I
This can be applied to 802.11a or 11g.
HWS314, HWS382, HWS398 HWS426, HWS435, HWS447HWS450, HWS452
ANT1
Tx/Rx
ANT2
Tx/RxSwitch
AntennadiversitySwitch
BPF
Tx/Rx
Single-Band WLAN RF Switch Solution II
ANT2
BPF
LPF
ANT1
Tx
Rx
This can be applied to 802.11a or 11g.Low loss (0.4dB) for transmitting paths. Antenna diversity only in receiving paths.
HWS314, HWS382, HWS398 HWS426, HWS435, HWS447HWS450, HWS452
Single-Band WLAN RF Switch Solution III
ANT2
Tx
ANT1
DPDT
Antenna diversity/TxRxSwitch
Rx
This can be applied to 802.11a or 11g.Antenna diversity and Tx/Rx selection can be controlled independently.
HWS407
Single-Band WLAN RF Switch Solution IV
HWS383, HWS411HWS420, HWS453
This can be applied to 802.11a or 11g.
ANT1
Antenna Diversity/TxRxSwitch
Tx/Rx
DPDT
ANT2
Tx/Rx
Dual-Band WLAN RF Switch Solution I
Tx/Rx Switch
5GHz Rx
Diplexer
Diplexer
ANTBPF
LPF
BPF
LPF
2.4GHz Rx
5GHz Tx
2.4GHz Tx
SPDT
HWS382, HWS398, HWS426HWS447, HWS450, HWS452
This can be applied to single antenna case of 802.11a/g.
Dual-Band WLAN RF Switch Solution II
HWS383, HWS407, HWS411 HWS420, HWS453
This can be applied to two-antenna case of 802.11a/g.
Antenna Diversity/TxRxSwitch
5GHz Rx
Diplexer
Diplexer
ANT2 BPF
LPF
BPF
LPF
2.4GHz Rx
5GHz Tx
2.4GHz Tx
DPDT
ANT1
Dual-Band WLAN RF Switch Solution III
This can be applied to 802.11a/g.
HWS382, HWS398HWS426, HWS452
ANT1
Antenna Diversity/BandSwitch
2.4/5GHz Tx/Rx
ANT2
2.4/5GHz Tx/Rx
2.4/5GHz Tx/Rx
Tx/Rx Switch
Tx/Rx Switch 2.4/5GHz Tx/Rx
DPDT
HWS383, HWS407HWS411, HWS420HWS453
Dual-Band WLAN RF Switch Solution IV
This can be applied to 802.11a/g.
HWS382, HWS398HWS426, HWS452
HWS314, HWS435
ANT1
Antenna Diversity/BandSwitch
5GHz Rx
ANT2 BPF
LPF
BPF
LPF
5GHz Tx
2.4GHz Tx
2.4GHz Rx
Tx/Rx Switch
Tx/Rx Switch
DPDT
HWS383, HWS407HWS411, HWS420
Dual-Band WLAN RF Switch Solution V
HWS379, HWS419
This can be applied to 802.11a/g.Any of four RF ports can be arbitrary chosen as 2.4/5GHz Tx/Rx port.
ANT1
Antenna Diversity/TxRxSwitch
2.5/5GHz Tx/Rx
DP4T
ANT2
2.5/5GHz Tx/Rx
2.5/5GHz Tx/Rx
2.5/5GHz Tx/Rx
Dual-Band WLAN RF Switch Solution VI
This can be applied to 802.11a/g.Low loss (0.5dB) for transmitting paths. Antenna diversity only in receiving paths.
HWS382, HWS398HWS426, HWS452
ANT1
5GHz Rx
ANT2 LPF
BPF
BPF
LPF
2.4GHz Rx
5GHz Tx
2.4GHz Tx
SPDT
SPDT DPDT
HWS383, HWS407HWS411, HWS420HWS453
SPDT Switch List for WLAN
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
Type
SON2x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
AS225-313LFHWS452-
[email protected]@2.5GHzHWS435-
36dBm
36dBm
33dBm
30dBm
30dBm
30dBm
P1dB@+3V
[email protected]@5.8GHz
[email protected]@5.8GHz
uPG2022TBHWS426-
[email protected]@5.8GHz
[email protected]@5.8GHz
-HWS398
HWS450
HWS447
HWS432
HWS408
Pb-Free Version
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
HWS382
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
-
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
MASWSS0093-
[email protected]@2.5GHzAS179-92LFHWS314
PackageCross Reference IsolationInsertion LossP/N
Note: HWS447 is terminated-type switch.
Multi-Port Switch List for WLAN
QFN4x4 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
DP4T-HWS419
DP4T
SP4T
DPDT
DPDT
DPDT
DPDT
DPDT
Type
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
HWS451-
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
MASWSS0130HWS453-
30dBm
33dBm
30dBm
30dBm
33dBm
P1dB@+3V
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
XM2458SA-SF1308-HWS420
-
HWS415
HWS436
HWS410
Pb-Free Version
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
AS218-321LFHWS383
QFN3x3 mm
[email protected]@5.8GHz
[email protected]@5.8GHz
HWS407
QFN4x4 mm
QFN3x3 mm
Package
MASWSS0094MASWSS0129
Cross Reference
[email protected]@5.8GHz
[email protected]@5.8GHz
HWS379
[email protected]@5.8GHz
[email protected]@5.8GHz
HWS411
IsolationInsertion LossP/N