WMA Series SMT Version, Magnetic Resonance Imaging (MRI) Pre-Amplifiers
WMA Series SMT Magnetic Radio Imaging (MRI) Pre-Amplifiers
WMA series miniature low noise amplifiers are designed for growing demand in MRI pre-amplifer multiple chanels applications. The pre-amplifiers have as low as 0.5 Ohm imput impedance with unconditional stable design. The noise figure is 0.50 dB or lower and the reverse isolation as high as 70 dB.
|
Model |
Application |
Freq |
Gain |
NF |
SWR1 |
SWR2 |
P1dB |
OIP3 |
Zin |
Idd |
Vdd |
Package |
|
MRI |
123.5 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
1.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
123.5 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
0.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
17.0 |
28.0 |
0.7 |
-- |
1.2:1 |
9.0 |
22.0 |
3.5 |
16 |
7-11 |
0.5"x0.4" |
|
|
MRI |
42.5 |
28.0 |
0.45 |
-- |
1.2:1 |
10.0 |
23.0 |
1.5 |
18 |
7-11 |
0.5"x0.4" |
|
|
MRI |
63.8 |
28.0 |
0.40 |
-- |
1.2:1 |
10 |
20.0 |
1.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
63.8 |
28.0 |
0.45 |
-- |
1.2:1 |
10 |
20.0 |
0.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
63.8 |
28.0 |
0.47 |
-- |
1.2:1 |
8.0 |
24.0 |
1.5 |
16 |
7-11 |
0.4"x0.25" |
|
|
MRI |
32.19 |
28.0 |
0.5 |
-- |
1.2:1 |
9.0 |
21.0 |
2.0 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
32.19 |
28.0 |
0.7 |
-- |
1.2:1 |
9.0 |
23.0 |
3.0 |
18 |
7-11 |
0.5"x0.4" |
|
|
MRI |
127.8 |
28.0 |
0.45 |
-- |
1.2:1 |
10 |
20.0 |
1.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
127.8 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
0.1 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
127.8 |
28.0 |
0.40 |
-- |
1.2:1 |
10 |
20.0 |
0.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
127.8 |
28.0 |
0.45 |
-- |
1.2:1 |
9.0 |
22.0 |
1.5 |
15 |
7-11 |
0.4"x0.25" |
|
|
MRI |
200 |
28.0 |
0.40 |
-- |
1.2:1 |
14.0 |
24.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
200 |
28.0 |
0.40 |
-- |
1.2:1 |
13.0 |
23.0 |
0.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
500.0 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
22.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
48-65 |
26.0 |
0.45 |
1.6:1 |
1.3:1 |
12.0 |
26.0 |
50 |
40 |
7-35 |
||
|
MRI |
48-65 |
26.0 |
0.45 |
1.6:1 |
1.3:1 |
12.0 |
26.0 |
50 |
40 |
7-35 |
PCB Only |
|
|
MRI |
198~302 |
26.5 |
0.40 |
1.2:1 |
1.4:1 |
12.0 |
20.0 |
50 |
45 |
7-16 |
||
|
MRI |
198~302 |
26.5 |
0.40 |
1.2:1 |
1.4:1 |
12.0 |
20.0 |
50 |
45 |
5.0 |
||
|
MRI |
120-130 |
26.0 |
0.45 |
1.6:1 |
1.3:1 |
12.0 |
26.0 |
50 |
40 |
7-35 |
||
|
MRI |
120-130 |
26.0 |
0.45 |
1.6:1 |
1.3:1 |
12.0 |
26.0 |
50 |
40 |
7-35 |
PCB Only |
|
|
MRI |
600.0 |
28.0 |
0.45 |
-- |
1.2:1 |
11.0 |
22.0 |
1.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
60.1 |
28.0 |
0.45 |
-- |
1.2:1 |
15.0 |
24.0 |
1.5 |
16 |
7-11 |
0.6"x0.4" |
|
|
MRI |
74.9 |
28.0 |
0.5 |
-- |
1.2:1 |
10.0 |
24.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
298 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
298 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
0.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
298.0 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
18.0 |
1.0 |
18 |
7-11 |
0.5"x0.4" |
|
|
MRI |
85.0 |
28.0 |
0.45 |
-- |
1.2:1 |
10.0 |
20.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
400.4 |
28.0 |
0.33 |
-- |
1.2:1 |
10.0 |
21.0 |
1.5 |
18 |
7-11 |
0.6"x0.4" |
|
|
MRI |
400.4 |
28.0 |
0.40 |
-- |
1.2:1 |
10.0 |
20.0 |
0.5 |
18 |
7-11 |
0.6"x0.4" |
