NE33284A-SL NEC, NE33284A-SL Datasheet - Page 7

• Manufacturer Part Number: NE33284A-SL
• Description: L to X BAND SUPER LOW NOISE AMPLIFIER N-CHANNEL HJ-FET
• Manufacturer: NEC

Noise Parameters
<TYPICAL CONSTANT NOISE FIGURE CIRCLE>
<Noise Parameters>
V
0
DS
Freq (GHz)
–0.5
= 2 V, I
0.5
10.0
12.0
14.0
16.0
18.0
2.0
4.0
6.0
8.0
D
= 10 mA
f = 4 HGz
NF
–1.0
1.0
1.0
min
0.32
0.35
0.41
0.50
0.62
0.75
0.88
1.02
1.15
1.5 dB
(dB)
2 dB
1 dB
opt.
2.0
–2.0
G
V
I
16.0
15.0
13.7
12.6
11.5
10.5
a
D
(dB)
DS
9.6
8.8
8.0
= 10 mA
= 2 V
0
<
–0.5
0.5
START 2 GHz, STOP 18 GHz, STEP 2 GHz
opt
Mag.
0.76
0.69
0.63
0.58
0.53
0.49
0.46
0.43
0.41
. vs. frequency>
12
14
10
opt.
16
8
18
–1.0
1.0
Ang. (deg.)
1.0
–158
–127
110
140
171
–97
6
18
49
79
4
2.0
–2.0
2
NE33284A
V
I
R
D
DS
0.23
0.19
0.14
0.08
0.05
0.03
0.07
0.09
0.16
n
= 10 mA
/50
= 2 V
7