http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





Hexawave
Hexawave

HWS419 Datasheet Preview

HWS419 Datasheet

GaAs Switch

No Preview Available !

HWS419 pdf
HWS419
Features
QFN16L (4 x 4 mm)
Combination of 1 DPDT and 2 SPDT switches
Low Insertion Loss : 1.30dB @ 2.50GHz
1.55dB @ 5.85GHz
Isolation: 26dB @ 2.50GHz
19dB @ 5.85GHz
Flexible selection of 2.5/5.8GHz Tx/Rx ports
Low DC Power Consumption
Miniature QFN16L (4x4 mm) Plastic Package
PHEMT Process
Different Logic Version of HWS379
Description
The HWS419 is a GaAs PHEMT MMIC DP4T switch
operating at DC-6GHz in a low cost miniature QFN16L
(4 x 4 mm) plastic package. The HWS419 combines
one DPDT switch and two SPDT switches in a single
IC and features low insertion loss and high isolation
with very low DC power consumption. This switch can
be used in IEEE 802.11a/b/g WLAN systems for
combination of transmit/receive and antenna diversity
functions. Two antenna ports can be selected for
antenna diversity function and four RF ports can be
arbitrary chosen for 2.5GHz band or 5.85GHz band as
transmit/receive functions.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min.
Insertion Loss
ANT ports to RF ports
Isolation (SPDT part)
Ex: ANT1 to RF2 when ANT1 to RF1 on
Isolation (DPDT part)
Ex: ANT2 to RF1 when ANT1 to RF1 on
Return Loss
0.01-6.00 GHz
2.40-2.50GHz
5.15-5.85GHz
0.01-6.00 GHz
2.40-2.50GHz
5.15-5.85GHz
0.01-6.00 GHz
2.40-2.50GHz
5.15-5.85GHz
0.01-6.00 GHz
2.40-2.50GHz
5.15-5.85GHz
24
17
Input Power for One dB Compression
2.00-6.00GHz @0/+3.0V
Typ.
1.60
1.30
1.55
25
26
27
19
27
19
12
20
15
30
July 2004 V1
Max.
1.50
1.85
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Control Current
30 300 µA
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://www.hw.com.tw All specifications are subject to change without notice.
www.DataSheet.in



Hexawave
Hexawave

HWS419 Datasheet Preview

HWS419 Datasheet

GaAs Switch

No Preview Available !

HWS419 pdf
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Isolation vs Frequency
-10
SPDT part
DPDT part
-15
-20
-25
-30
-35
-40
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Return Loss vs Frequency
-5
-10
-15
-20
-25
-30
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
HWS419
July 2004 V1
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Input Power
+32dBm @ +3V
Control Voltage
Operating Temperature
+6V
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Pin Out (Top View)
16 15 14 13
1
B
2
3
B
4
12
11
10
9
5678
B
B
Note:
1. DC blocking capacitors CB=8pF are required on all
RF ports.
2. Exposed pad in the bottom must be connected to
ground by via holes.
Logic Table for Switch On-Path
VC1 VC3 VC2 VC4 ANT1 ANT2
0 1 1 0 RF1 RF4
1 0 1 0 RF4 RF1
0 1 0 1 RF2 RF3
1 0 0 1 RF3 RF2
‘1’ = +3V to +5V
‘0’ = 0V to +0.2V
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.
www.DataSheet.in


Part Number HWS419
Description GaAs Switch
Maker Hexawave
Total Page 4 Pages
PDF Download
HWS419 pdf
Download PDF File
HWS419 pdf
View for Mobile






Related Datasheet

1 HWS410 GaAs DPDT Switch Hexawave
Hexawave
HWS410 pdf
2 HWS411 GaAs Switch Hexawave
Hexawave
HWS411 pdf
3 HWS412 GaAs Switch Hexawave
Hexawave
HWS412 pdf
4 HWS415 GaAs Switch Hexawave
Hexawave
HWS415 pdf
5 HWS416 GaAs Switch Hexawave
Hexawave
HWS416 pdf
6 HWS417 GaAs Switch Hexawave
Hexawave
HWS417 pdf
7 HWS418 GaAs Switch Hexawave
Hexawave
HWS418 pdf
8 HWS419 GaAs Switch Hexawave
Hexawave
HWS419 pdf




Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components