CFS0303-SB_08 Datasheet, PDF (4/17 Pages) Mimix Broadband – 0.1-10.0 GHz Low Noise, Medium Power

0.1-10.0 GHz Low Noise, Medium Power
pHEMT in a Surface Mount Plastic Package
May 2008 - Rev 02-May-08
CFS0303-SB
Typical Performance
OIP3 and P1dB vs. Bias at 2GHz ^1,2
35
35
OIP3
30
30
25
25
20
20
15
10
5
0
0
15
P1dB
4V
10
3V
5
2V
0
10
20
30
40
50
60
0
IDSQ (mA)
OIP3 and P1dB vs. IDSQ at 1GHz ^1,2
OIP3
P1dB
4V
3V
2V
10
20
30
40
50
60
IDSQ (mA)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
2V
3V
4V
10
2 _{NF and Ga vs. Bias at 2GHz}
Ga
20
30
40
IDSQ(mA)
22
?2?0
18
16
14
12
10
NFmin
50
8
?6
60
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
2 _{NF and Ga vs. Bias at 1GHz}
Ga
2V
3V
4V
NFmin
10
20
30
40
50
IDSQ(mA)
22
20
18
16
14
12
10
8
?6
60
Notes:
1. P1dB and OIP3 measurements are performed with passive biasing. Idsq is set with zero RF drive applied. As P1dB is approached, the drain current may
increase or decrease depending on frequency and DC bias point. At lower values of Idsq the device is running in a Class AB mode and current tends to rise
as P1dB is approached. As an example, at a Vds = 3.0V and Idsq = 10 mA, Id increases to 30 mA as P1dB of 16.5 is approached. This rise in current is no
longer present as Idsq approaches 60 mA.
2. Measurements made on a fixed tuned test system set for optimum noise match. Circuit losses have been de-embedded for the actual measurements.
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: [phone] Fax: [phone] mimixbroadband.com
Page 4 of 17
Characteristic Data and Specifications are subject to change without notice. ©2008 Mimix Broadband, Inc.
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