HWS451

!

!

April 2005 V1

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.

Features

1.25 dB @ 5.8 GHz

18 dB @ 5.8 GHz

Free Package

Description

The HWS451 is a GaAs PHEMT MMIC SP4T

switch operating at DC-6 GHz in a low cost

miniature QFN12L (3 x 3 mm) plastic lead (Pb) free

package. The HWS451 features low insertion loss

and high isolation with very low DC power

consumption. This switch can be used in WiMAX or

IEEE 802.11a/b/g WLAN PC card and access point

applications.

QFN12L (3 x 3 mm)

Electrical Specifications at 25°C with 0, +3V Control Voltages

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Insertion Loss

0.10-6.00 GHz

2.40-2.50 GHz

3.30-3.90 GHz

4.90-5.85 GHz

1.30

0.95

1.00

1.25

1.20

dB

dB

dB

dB

Isolation

0.10-6.00 GHz

2.40-2.50 GHz

3.30-3.90 GHz

4.90-5.85 GHz

21

18

26

22

18

dB

dB

dB

dB

Return Loss

0.10-6.00 GHz

2.40-2.50 GHz

3.30-3.90 GHz

4.90-5.85 GHz

15

20

18

15

dB

dB

dB

dB

Input Power for One dB Compression

2.00-6.00 GHz

36

dBm

Control Current

10

200

uA

Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified.