MA4E2054 Datasheet, PDF (5/9 Pages) Tyco Electronics – Surface Mount Low Barrier X-Band Schottky Diode

MA4E2054 Series
Surface Mount Low Barrier Schottky Diode
M/A-Com Products
V9
Typical Performance Curves @ 25°C in Chip Form, Mounted on a Microstrip Fixture
Detector Output Voltage vs Frequency and
Load Resistance at -30 dBm. Diode Forward
Biased at 20μA. Untuned Fixture (50Ω)
10
1
0.1
0
- - - - - - 1M ohm
________ _{100k ohms}
__ __ __ _{10k ohms}
__ . . __ . . _{5k ohms}
2
4
6
8
10
12
FREQ UENC Y (GHz )
Forward Current vs Forward Voltage
and Temperature
10
1
+125^oC
0.1
0.01
0
25^oC
-50^oC
50 100 150 200 250 300 350 400 450 500
V_F (mV)
Detector Output Voltage vs Input Power and
Load Resistance. Diode Forward Biased at
20μA. Untuned Fixture at 9.375 GHz.
10000
1000
100
10
- - - - - - 10k ohms
1
________ _{1M ohm}
0.1
__ __ __ _{5k ohms}
0.01
-50
-40
-30
-20
-10
0
10
20
INPUT PO WER (dBm)
Detector Output Voltage vs Input Power
and Load Resistance. Diode at Zero Bias.
Untuned Fixture at 9.375 GHz (50Ω)
10000
1000
100
10
1
0.1
0.01
-40
- - - - - - 1M ohm
________ _{100k ohms}
__ __ __ _{10k ohms}
__ . . __ . . _{5k ohms}
-30
-20
-10
0
10
INPUT PO WER (dBm)
Detector Output Voltage vs Frequency and
Load Resistance at -30 dBm. Diode at Zero
Bias. Untuned Fixture.
10
- - - - - - 1M oh m^________ _{100k o}^__h^__m^___s ^__ _{10k oh}___m. _s. __ . . _{5k oh ms}
1
0.1
0.01
0
2
4
6
8
10
12
FREQ UENC Y (GHz )
Tuned Fixture
Noise Figure vs Lo Power at 9.375 GHz
9
8
7
6
5
4
3
0.01
0.1
1
10
LO PO W ER (mW )
5
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