FPD1500DFN
Datasheet v2.1
T
YPICAL
T
UNED
RF P
ERFORMANCE
:
FPD1500DFN Biased @ VD = 5V ID = 50%IDSS
35
MSG
FPD1500DFN Biased @ VD = 5V, ID = 50%IDSS
1.5
S21
30
1.25
Noise Fugure (dB)
1
0.75
0.5
0.25
0
MSG
Mag S21
&
25
20
15
10
5
0
0.4
1.4
2.4
3.4
4.4
5.4 6.4 7.4
Frequency (GHz)
8.4
9.4
10.4 11.4 12
0.5
1
1.5
2
2.5
3
3.5
4
Frequency (GHz)
4.5
5
5.5
6
Biased @ 5V, 50%IDSS
Data taken on Eval Board at 1.85GHz
21.0
20.0
SSG (dB)
Biased @ 5V, 33%IDSS
Data taken on Eval board @ 1.85GHz
32.0
31.0
30.0
29.0
28.0
27.0
26.0
25.0
24.0
23.0
22.0
1.90
Noise Figure (dB)
1.60
1.30
1.00
0.70
0.40
-20
-10
0
10
20
30
40
50
60
70
80
65%
Temperature (C)
N.F.
(dB)
18.0
17.0
16.0
15.0
0
10
20
30
40
50
60
70
80
-20
-10
90
SSG
(dB)
P1dB (dBm)
P1dB (dBm)
19.0
Temperature (C)
B
IAS
R
ESPONSE
:
Gain & P1dB vs Vd Taken @ IDS = 50% IDSS
18.0
17.0
16.0
SSG (dB)
15.0
14.0
13.0
12.0
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
32.0
30.0
28.0
26.0
24.0
22.0
20.0
18.0
P1dB (dBm)
Gain & P1dB vs % IDSS Taken @ VD = 5V
18.0
17.0
SSG (dB)
30.0
28.0
26.0
P1dB (dBm)
16.0
15.0
14.0
13.0
12.0
15%
25%
35%
45%
55%
24.0
SSG
(dB)
P1dB (dBm)
16.0
14.0
12.0
10.0
SSG (dB)
P1dB (dBm)
22.0
20.0
Vd (V)
%IDSS
3
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: +44 (0) 1325 306177
Email: sales@filcs.com
Tel: +44 (0) 1325 301111
Website:
www.filtronic.com
90
FILTRONIC [ FILTRONIC COMPOUND SEMICONDUCTORS ]
