HWS303

!

!

March 2004 V2

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

Package Description

The HWS303 is a GaAs MMIC SPDT switch in a

low cost SOT-363 plastic package. The HWS303

features low insertion loss with very low DC power

consumption. This general purpose switch can be

used in analog and digital wireless communication

systems.

SOT-363

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

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Insertion Loss

DC-2.0 GHz

DC-2.5 GHz

0.35

0.40

0.55

0.60

dB

dB

Isolation

DC-1.0 GHz

DC-2.0 GHz

DC-2.5 GHz

25

22

21

28

25

23

dB

dB

dB

Return Loss

DC-2.5 GHz

20

dB

Input Power for One dB Compression

0.5-2.5 GHz

@ 0/+3V

@ 0/+5V

26

30

dBm

dBm

Input Third Order Intermodulation

Intercept Point

+5 dBm Per Tone @ 0.5-2.5 GHz

@ 0/+3V

@ 0/+5V

43

48

dBm

dBm

Switching Time

50

ns

Control Current

5

50

uA

Note: All measurements made in a 50 ohm system with 0/+3V control voltages, unless otherwise specified.