FP2189
1 Watt HFET
The Communications Edge TM
Preliminary Product Information
Typical Performance Data
S-Parameters (Vds = 8 V, Ids = 250 mA, 25°C, Unmatched 50 ohm system)
Gain, Maximum Stable Gain vs Frequency
Gmsg
S21
S11 vs Frequency
5 GHz
4 GHz
6 GHz
3 GHz
2 GHz
1 GHz
S22 vs Frequency
6 GHz
5 GHz
4 GHz
3 GHz
2 GHz
1 GHz
Note:
Measurements were made on the packaged device in a test fixture with 50 ohm input and output lines. The S-parameters
that are shown are the de-embedded data down to the device leads and represents typical performance of the device.
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
May 2002