1. Circuit losses have been de-embedded from actual measurement.
2. Measurement in table 2 uses the test board and circuit schematic shows in figure 1a. Data based on 500 part sample size from two wafer lots
during initial characterization of this product.
3. 0.6 GHz IIP3 Test Condition : F1 = 0.6 GHz, F2 = 0.605 GHz, Pin = -25 dBm
4. 0.6 GHz IIP3 (Bypass) Test Condition : F1 = 0.6 GHz, F2 = 0.605 GHz, Pin = -15 dBm
2
Vref
C3
0.1 uF
Vd
C6
0.1 uF
C2
120 pF
R1
51 Ohm
C5
120 pF
L1
47 nH
C1
5.6pF
RF in
L2
15 nH
2
MGA-785T6
5
L3
27 nH
C4
8.2 pF
RF out
Circuit Symbol
C1
C2, C5
C3, C6
C4
R1
L1
L2
L3
Size
0402
0402
0402
0402
0402
0402
0402
0402
Description
5.6 pF
120 pF
0.1 uF
8.2 pF
51 ohm
47 nH
15 nH
27 nH
Figure 1a. MGA-785T6 Production Test Circuit. Circuit losses have been de-embedded from actual measurements.
Vref
ICM Fixture
Vd
2
MGA -785T6
RF input
5
RF output
Bias Tee
Bias Tee
Figure 1b. A diagram showing the connection to the DUT during an S-parameter and Noise parameter measurement using an Automated Tuner System
3
Product Consistency Distribution Charts at 0.6 GHz, Vd = 3 V, Id = 10mA
Figure 2. Vref @ 3V 10mA, LSL=-0.75, Nominal=-
0.61, USL=-0.47
Figure 3. NF @ 0.6GHz 3V 10mA, Nominal=1.5,
USL=1.8
Figure 4. Gain @ 0.6GHz 3V 10mA, LSL=14.25,
Nominal=15.70, USL=17.25
Figure 5. IIP3 @ 0.6GHz 3V 10mA, LSL=-0.5,
Nominal=1.1
Figure 6. IL_bypass @ 0.6GHz 3V 0mA, LSL=-4.0,
Nominal=-2.6
Figure 7. IIP3_bypass @ 0.6GHz 3V 0mA,
LSL=26.5, Nominal=29.5
Note:
1. Measurement uses the test board and circuit schematics shows in Figure 1a.
2. Distribution data based on 500 part sample size from two wafer lots during initial characterization of this product. Future wafers allocated to this
product may have nominal values anywhere between upper and lower limits.
4
MGA-785T6 Typical Performance,
T
A
= 25 °C, Vd = 3V, Id = 10mA (unless otherwise specified). All data as measured in Figure 1a test circuit.
6
2.7V
5
4
3
2
1
0.0
0.5
1.0
FREQUENCY (GHz)
1.5
NF (dB)
2
2.7V
1.8
1.6
3.0V
3.3V
3.0V
3.3V
NF (dB)
1.4
1.2
1
0.4
0.5
0.6
0.7
FREQUENCY (GHz)
0.8
Figure 8. Noise Figure vs Frequency and Voltage (Vd)
18
16
14
Figure 9. Noise Figure vs Frequency (0.4 – 0.8GHz) and Voltage (Vd)
18
2.7V
17
3.0V
3.3V
16
GAIN (dB)
10
8
6
4
0.0
0.5
1.0
2.7V
3.0V
3.3V
GAIN (dB)
1.5
12
15
14
0.4
0.5
0.6
0.7
FREQUENCY (GHz)
0.8
FREQUENCY (GHz)
Figure 10. Gain vs Frequency and Voltage (Vd)
15
2.7V
10
3.0V
3.3V
Figure 11. Gain vs Frequency (0.4 – 0.8GHz) and Voltage (Vd)
10
2.7V
8
P1dB (dBm)
3.0V
3.3V
IIP3 (dBm)
6
4
2
5
0
-5
0.0
0.5
1.0
1.5
FREQUENCY (GHz)
0
0
0.5
1
1.5
FREQUENCY (GHz)
Figure 12. Input Third Order Intercept Point vs Frequency and Voltage (Vd)
Figure 13. Output Power at 1dB Compression vs Frequency and Voltage (Vd)
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