http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





Hexawave
Hexawave

HWS499 Datasheet Preview

HWS499 Datasheet

GaAs Switch

No Preview Available !

HWS499 pdf
HWS499
GaAs DC-4 GHz DPDT Switch
Jan. 2008 V1
Features
QFN12L (3 x 3 mm)
Low Insertion Loss : 0.9 dB @ 2.50 GHz
1.0 dB @ 3.5 GHz
Isolation: 22 dB @ 2.50 GHz
20 dB @ 3.5GHz
Low DC Power Consumption
Miniature QFN12L (3x3 mm) Plastic Lead (Pb)
Free Package, RoHS Compliant
PHEMT process
Description
The HWS499 is a GaAs PHEMT MMIC DPDT
switch operating at DC-4 GHz in a low cost
miniature QFN12L (3 x 3 mm) plastic lead (Pb) free
package. The HWS499 features low insertion loss
and high isolation with very low DC power
consumption. This switch can be used in WiMAX or
IEEE 802.11b/g WLAN systems for combination of
transmit/receive and antenna diversity functions.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Min. Typ. Max. Unit
Insertion Loss
Isolation
(on-off or off-on)
2.30-2.70 GHz
3.30-3.90GHz
2.30-2.70 GHz
3.30-3.90 GHz
dB
0.9 1.1 dB
1.0 1.3 dB
20.0 22
17.0 20
dB
dB
dB
Input Power for 1 dB Compression
2.00-4.00 GHz
37 38
dBm
Control Current
5 200 uA
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

HWS499 Datasheet Preview

HWS499 Datasheet

GaAs Switch

No Preview Available !

HWS499 pdf
HWS499
GaAs DC-4 GHz DPDT Switch
Jan. 2008 V1
Typical Performance Data with 8pF
Capacitors @ +25°C
Insertion Loss vs Frequency
-0.4
-0.8
-1.2 `
-1.6
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Input Power
+36 dBm @ +3V
Control Voltage
+6V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
Pin Out (Top View)
-2.0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Frequency(GHz)
Isolation vs Frequency
-10
-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
-10
-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)
12 11 10
GND 1
GND 2
VC1 3
9 GND
8 GND
7
VC2
456
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.
3. TX and RX ports can be used interchangeably.
Logic Table for Switch On-Path
VC1 VC2 ANT1-RX ANT1-TX ANT2-TX ANT2-RX
1 0 On Off
On Off
01
Off
On
Off
On
11
Off
Off
Off
Off
00
Off
Off
Off
Off
‘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 HWS499
Description GaAs Switch
Maker Hexawave
Total Page 2 Pages
PDF Download
HWS499 pdf
Download PDF File


Buy Electronic Components




Related Datasheet

1 HWS499 GaAs Switch Hexawave
Hexawave
HWS499 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