SPF-2000
SPF-2000 is Low Noise High Linearity pHEMT GaAs FET manufactured by Sirenza Microdevices.
Description
Sirenza Microdevices’ SPF-2000 is a high linearity, low noise 0.25µm p HEMT. This 300µm device is ideally biased at 3V,20m A for lowest noise performance. At 5V,40m A the device delivers excellent output TOI of 32 d Bm. It provides ideal performance as driver stages in many mercial, industrial and military LNA applications.
Low Noise High Linearity p HEMT Ga As FET
- 12 GHz Operation
Typical Gain Performance
30 25 20
Gmax 3V, 20m A 5V, 40m A
Gain, Gmax (d B)
Product Features
- 15 d B Gmax at 12GHz
- 1.25 d B FMIN at 12 GHz
- +32 d Bm Output IP3 at 12GHz
- +20 d Bm Output Power at 1d B pression Applications
- High IP3 LNA for VSAT, LMDS, Cellular Systems and Instrumentation
- Broadband Amplifiers
15 10
Gain
5 0 0 5 10 15 Frequency (GHz) 20 25 30
..
Sym bol
D e v ic e C h a r a c t e r is tic s :
V d s = 3 V , Id s = 2 0 m A , T = (u n le s s o th e r w is e n o te d )
T e s t C o n d it io n s ,
2 5 °C
Tes t F re q u e n c y
1 .9 G H z 4 .0 G H z 1 2 .0 G H z 1 .9 G H z 2 .0 G H z 4 .0 G H z 1 2 .0 G H z 2 .0 G H z 2 .0 G H z 1 2 .0 G H z 1 2 .0 G H z 2 .0 G H z 2 .0 G H z 1 2 .0 G H z 1 2 .0 G H z 2 .0 G H z 2 .0 G H z 1 2 .0 G H z 1 2 .0 G H z
U n it s
M in .
Ty p .
M ax.
Gm ax
M a x i m u m A v a i la b le G a i n
[2 ]
ZS = Z S
- , Z L = ZL- d B d B d B d B d B d B d B d Bm d Bm d Bm d Bm d Bm d Bm d Bm d Bm d Bm d Bm d Bm d Bm m A
21 13 16 30 -1 .5
- 25 23 15 18 0 .5 0 .6 1 .2 2 0 .0 1 5 .0 21 18 1 7 .7 1 7 .0 1 3 .0 1 1 .0 32 28 32 30 85 -1 .0 11 2 -1 7 -1 7 11 0
25 17 20 140 -0 .5 -8 -8
S 21 N F M IN P 1d...
