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NOISE FIGURE: Noise Figure, (dB) NE67400 NE67483B NOISE


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BAND NOISE AMPLIFIER N-CHANNEL GaAS MESFET
NOISE FIGURE:
Noise Figure, (dB)
NE67400 NE67483B
NOISE FIGURE, ASSOCIATED GAIN FREQUENCY
GATE WIDTH: GATE LENGTH:
DESCRIPTION
NE674 Band noise GaAs MESFET. This device features noise figure with high associated gain, employing recessed micron gate triple epitaxial technology. active area chip covered with SiD2 Si3N4 scratch protection surface stability. This device suitable both amplifier oscillator applications. This device housed solder sealed hermetic, metal ceramic package high reliability space applications.
Frequency, (GHz)
ELECTRICAL CHARACTERISTICS 25°C)
PART NUMBER PACKAGE OUTLINE SYMBOLS PARAMETERS CONDITIONS Noise Figure Associated Gain Output Power Gain Compression Point, GHz, Saturated Drain Current Gate Source Voltage Transconductance Gate Source Leakage Current Thermal Resistance (Channel-to-Case) NE67400 NE67483B UNITS NE67400 NE67483B 14.0 10.0
P1dB
°C/W °C/W -0.5
14.5 -1.1 -3.5
IDSS VGS(OFF) IGSO (CH-C)
California Eastern Laboratories
Associated Gain, (dB)
HIGH ASSOCIATED GAIN:
NE67400, NE67483B ABSOLUTE MAXIMUM RATINGS1 25°C)
SYMBOLS TSTG PARAMETERS Drain Source Voltage Gate Drain Voltage Drain Current Channel Temperature Storage Temperature Total Power Dissipation NE67483B NE67400 UNITS RATINGS -6.0 IDSS +175
TYPICAL NOISE PARAMETERS 25°C)
(NE67483B) FREQ. (GHz) NFOPT (dB) 0.55 0.58 0.60 0.68 0.76 0.85 0.93 1.03 1.15 1.26 1.40 1.55 1.70 1.84 2.04 2.18 2.35 (dB) 17.0 15.2 14.0 13.2 12.6 12.0 11.5 11.0 10.7 10.3 10.0 0.81 0.75 0.70 0.67 0.65 0.64 0.64 0.64 0.64 0.64 0.63 0.62 0.60 0.57 0.53 0.46 0.38 -173 -159 -145 -129 -113 Rn/50 0.57 0.51 0.44 0.37 0.31 0.25 0.19 0.14 0.10 0.06 0.05 0.05 0.08 0.15 0.23 0.34 0.44
Note: Operation excess these conditions result permanent damage.
RECOMMENDED OPERATING CONDITIONS 25°C)
SYMBOLS PARAMETERS Drain Source Voltage Drain Current Input Power UNITS
TYPICAL PERFORMANCE CURVES 25°C)
TOTAL POWER DISSIPATION AMBIENT TEMPERATURE
DRAIN CURRENT DRAIN SOURCE VOLTAGE
Total Power Dissipation, (mW)
Drain Current, (mA)
-0.2
-0.4
-0.6
Ambient Temperature, (°C)
Drain Source Voltage,
NE67400, NE67483B TYPICAL PERFORMANCE CURVES 25°C)
DRAIN CURRENT GATE SOURCE VOLTAGE
Drain Current, (mA)
-2.0
-1.0
Gate Source Voltage,
TYPICAL COMMON SOURCE SCATTERING PARAMETERS 25°C)
NE67483B
Start MHz, Stop GHZ, Step
Marker -0.5 -1.0 -2.0
-0.5 -1.0
-2.0
NE67400, NE67483B
NE67483B
FREQUENCY 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 10500 11000 11500 12000 12500 13000 13500 14000 14500 15000 15500 16000 16500 17000 17500 18000 0.992 0.961 0.985 0.960 0.930 0.934 0.885 0.855 0.876 0.830 0.818 0.817 0.786 0.781 0.772 0.763 0.752 0.734 0.716 0.695 0.685 0.672 0.661 0.649 0.633 0.614 0.594 0.567 0.543 0.536 0.512 0.489 0.465 0.451 0.418 0.387 -11.4 -21.7 -32.1 -42.5 -53.1 -61.7 -70.6 -81.8 -89.4 -97.3 -106.0 -111.4 -120.2 -126.4 -133.0 -140.2 -145.6 -152.9 -158.2 -164.0 -169.5 -174.5 179.4 174.4 169.1 162.3 156.9 151.1 143.5 138.2 131.0 123.7 116.9 108.3 100.7 91.9 3.091 3.045 3.029 2.941 2.914 2.795 2.662 2.568 2.537 2.436 2.333 2.251 2.132 2.100 2.028 1.988 1.929 1.854 1.815 1.758 1.714 1.666 1.657 1.624 1.597 1.577 1.542 1.500 1.483 1.462 1.455 1.451 1.433 1.441 1.408 1.404 169.6 159.3 150.2 141.1 130.6 123.1 113.5 104.4 95.5 88.7 80.9 74.2 66.2 59.2 52.6 44.9 39.3 31.6 25.8 20.0 14.1 -4.5 -11.4 -17.3 -24.1 -30.0 -36.1 -41.9 -47.9 -54.1 -60.5 -67.5 -74.6 -81.6 0.011 0.022 0.032 0.041 0.049 0.056 0.062 0.068 0.071 0.076 0.077 0.080 0.080 0.081 0.081 0.079 0.082 0.080 0.079 0.081 0.079 0.079 0.080 0.080 0.080 0.082 0.082 0.085 0.088 0.089 0.094 0.097 0.100 0.102 0.106 0.115 81.8 74.6 67.1 59.8 53.3 46.5 39.6 34.7 29.3 23.4 17.6 14.0 -2.1 -4.4 -7.0 -9.8 -11.3 -14.2 -16.6 -18.3 -19.6 -21.6 -24.0 -24.4 -27.7 -28.7 -31.6 -34.7 -37.3 -40.8 -44.1 -48.5 -52.0 0.729 0.721 0.714 0.709 0.696 0.687 0.672 0.657 0.651 0.637 0.630 0.623 0.613 0.619 0.616 0.614 0.619 0.621 0.620 0.618 0.628 0.624 0.624 0.633 0.629 0.638 0.646 0.651 0.662 0.668 0.670 0.679 0.681 0.688 0.686 0.690 -6.9 -14.0 -21.0 -27.6 -34.1 -40.4 -47.1 -53.6 -59.9 -66.3 -72.4 -78.6 -84.7 -90.5 -96.0 -101.6 -106.8 -112.3 -117.7 -122.7 -127.7 -133.5 -138.4 -143.9 -149.3 -153.9 -159.1 -164.0 -168.7 -174.0 -178.5 176.3 172.0 167.4 162.6 158.2 0.13 0.32 0.12 0.21 0.30 0.27 0.44 0.48 0.42 0.54 0.58 0.58 0.70 0.70 0.74 0.78 0.78 0.87 0.95 1.01 1.06 1.13 1.15 1.16 1.24 1.24 1.28 1.34 1.31 1.30 1.28 1.24 1.27 1.22 1.28 1.22 MAG1 (dB) 31.25 23.98 27.96 23.47 20.85 20.66 17.75 16.36 16.80 15.07 14.37 13.97 12.80 12.63 12.14 11.82 11.42 10.84 10.41 12.83 11.85 11.00 10.83 10.63 10.04 9.88 9.53 8.99 8.95 8.87 8.74 8.79 8.45 8.67 8.05 8.06
Note: Gain Calculations:
|S21| |S12|
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
Maximum Available Gain Maximum Stable Gain
NE67400, NE67483B
NE67483B
FREQUENCY 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 10500 11000 11500 12000 12500 13000 13500 14000 14500 15000 15500 16000 16500 17000 17500 18000 0.999 0.998 0.996 0.987 0.968 0.948 0.923 0.890 0.885 0.860 0.840 0.828 0.811 0.797 0.776 0.780 0.754 0.738 0.720 0.693 0.677 0.661 0.649 0.627 0.608 0.594 0.563 0.536 0.513 0.499 0.467 0.456 0.426 0.401 0.373 0.344 -10.8 -21.9 -33.4 -43.8 -54.5 -63.8 -73.4 -84.3 -93.2 -100.9 -109.0 -115.7 -123.8 -130.5 -137.6 -144.3 -150.5 -157.3 -162.7 -169.1 -174.1 -179.3 174.6 169.6 163.6 157.6 151.3 145.7 138.3 131.9 125.3 117.8 109.8 101.8 92.7 82.3 3.834 3.746 3.694 3.630 3.552 3.417 3.265 3.107 3.067 2.929 2.804 2.694 2.538 2.500 2.399 2.349 2.271 2.175 2.129 2.050 1.999 1.943 1.923 1.884 1.850 1.820 1.778 1.730 1.708 1.678 1.665 1.654 1.636 1.631 1.599 1.595 169.5 160.0 149.1 140.2 130.3 121.7 112.5 103.1 93.9 87.3 79.6 72.9 64.7 57.9 51.1 43.6 38.0 29.9 24.7 18.5 12.7 -5.8 -12.6 -18.5 -25.2 -31.3 -37.2 -43.1 -49.4 -55.4 -61.9 -68.8 -76.1 -83.0 0.010 0.020 0.029 0.037 0.045 0.052 0.056 0.062 0.065 0.067 0.070 0.071 0.073 0.073 0.073 0.074 0.075 0.075 0.077 0.078 0.077 0.078 0.080 0.081 0.083 0.086 0.087 0.092 0.095 0.098 0.103 0.105 0.111 0.114 0.118 0.125 82.5 73.6 66.4 59.9 54.1 47.6 43.2 36.6 30.5 26.0 21.3 18.9 13.5 10.6 -1.9 -3.4 -5.5 -6.6 -8.0 -10.2 -12.1 -14.1 -15.9 -19.1 -21.2 -24.1 -27.5 -31.5 -34.6 -39.1 -43.4 -49.5 0.685 0.680 0.667 0.663 0.651 0.638 0.627 0.612 0.605 0.592 0.586 0.580 0.572 0.578 0.575 0.575 0.581 0.584 0.582 0.585 0.591 0.593 0.593 0.600 0.603 0.615 0.621 0.632 0.641 0.648 0.657 0.666 0.668 0.683 0.679 0.691 -6.8 -13.8 -20.9 -27.4 -33.8 -40.2 -46.7 -52.9 -59.3 -65.4 -71.3 -77.6 -83.4 -88.9 -94.2 -99.8 -104.8 -110.1 -115.2 -120.0 -125.0 -131.1 -135.6 -141.0 -146.5 -150.9 -156.1 -160.9 -165.7 -170.8 -175.2 179.2 175.0 170.1 165.3 160.4 0.00 0.00 0.08 0.10 0.16 0.23 0.28 0.37 0.38 0.44 0.49 0.51 0.59 0.61 0.68 0.67 0.73 0.80 0.83 0.92 0.99 1.02 1.03 1.08 1.12 1.09 1.15 1.15 1.14 1.12 1.11 1.07 1.08 1.04 1.08 1.03 MAG1 (dB) 00.00 00.00 34.72 29.65 25.48 22.86 20.76 18.70 18.37 17.05 16.09 15.42 14.45 14.11 13.34 13.24 12.56 11.97 11.53 10.89 10.54 13.04 12.69 11.95 11.43 11.48 10.74 10.42 10.29 10.24 10.10 10.30 10.01 10.34 9.58 10.05
Note: Gain Calculations:
|S21| |S12|
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
Maximum Available Gain Maximum Stable Gain
NE67400, NE67483B
NE67483B
FREQUENCY 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 10500 11000 11500 12000 12500 13000 13500 14000 14500 15000 15500 16000 16500 17000 17500 18000 0.999 0.998 0.991 0.977 0.962 0.937 0.909 0.878 0.870 0.845 0.824 0.814 0.793 0.780 0.759 0.759 0.738 0.718 0.702 0.676 0.663 0.644 0.630 0.613 0.594 0.577 0.549 0.523 0.496 0.486 0.455 0.439 0.416 0.390 0.364 0.337 -11.1 -22.3 -34.0 -44.6 -55.3 -64.9 -74.5 -85.4 -94.5 -102.2 -110.4 -117.0 -125.4 -131.7 -139.0 -145.8 -151.7 -158.5 -164.1 -170.0 -175.2 179.6 173.5 168.6 162.7 156.7 150.2 144.3 137.0 131.1 123.6 117.0 108.5 100.0 92.3 80.6 4.104 4.015 3.946 3.862 3.789 3.621 3.459 3.291 3.237 3.087 2.951 2.830 2.666 2.622 2.511 2.456 2.376 2.271 2.225 2.139 2.088 2.029 2.004 1.958 1.930 1.890 1.850 1.800 1.772 1.741 1.733 1.718 1.693 1.697 1.654 1.652 169.4 159.5 148.9 139.7 129.7 121.3 111.8 102.7 93.4 86.8 79.1 72.4 64.4 57.5 50.8 43.2 37.8 29.7 24.5 18.6 12.6 -5.8 -12.5 -18.3 -25.1 -31.0 -37.1 -42.9 -49.1 -55.1 -61.6 -68.5 -75.7 -82.8 0.009 0.019 0.026 0.035 0.042 0.048 0.053 0.057 0.060 0.062 0.066 0.066 0.067 0.069 0.069 0.069 0.070 0.070 0.073 0.073 0.073 0.076 0.078 0.080 0.081 0.085 0.088 0.092 0.096 0.101 0.106 0.106 0.113 0.118 0.123 0.129 80.0 75.6 68.0 60.4 54.8 47.9 42.5 38.0 31.2 26.8 24.1 21.3 16.6 14.3 11.4 -0.1 -0.6 -2.4 -4.6 -7.0 -7.6 -9.6 -13.3 -16.1 -19.4 -21.7 -26.2 -30.1 -34.4 -39.2 -45.0 0.672 0.665 0.655 0.650 0.638 0.625 0.613 0.599 0.592 0.579 0.574 0.568 0.560 0.566 0.563 0.565 0.570 0.574 0.575 0.577 0.585 0.586 0.584 0.595 0.599 0.608 0.616 0.626 0.638 0.645 0.653 0.664 0.668 0.684 0.679 0.692 -6.7 -13.7 -20.9 -27.2 -33.7 -39.7 -46.4 -52.3 -58.8 -64.8 -70.7 -76.8 -82.6 -88.0 -93.2 -98.7 -103.8 -109.1 -114.2 -119.0 -123.7 -129.9 -134.4 -139.9 -145.1 -149.7 -154.8 -159.8 -164.3 -169.7 -174.0 -179.3 176.2 171.5 166.8 162.0 0.00 0.04 0.08 0.14 0.18 0.26 0.34 0.41 0.43 0.50 0.54 0.56 0.65 0.67 0.75 0.74 0.80 0.88 0.89 0.98 1.02 1.05 1.07 1.09 1.12 1.09 1.12 1.14 1.11 1.07 1.05 1.05 1.03 0.97 1.01 0.96 MAG1 (dB) 00.00 39.48 31.92 27.60 25.13 22.46 20.41 18.68 18.21 16.99 16.07 15.45 14.46 14.11 13.38 13.20 12.64 12.00 11.64 11.02 13.62 12.92 12.49 12.12 11.64 11.60 11.14 10.69 10.61 10.77 10.74 10.70 10.68 00.00 10.78 00.00
Note: Gain Calculations:
|S21| |S12|
When undefined values used.
|S21| |S11| |S22| |S12| |S12 S21|
Maximum Available Gain Maximum Stable Gain
NE67400, NE67483B OUTLINE DIMENSIONS (Units
PACKAGE OUTLINE
1.88
CHIP DIMENSIONS (Units
NE67400 Source Drain Source Gate
Drain
Drain
1.88
(ALL LEADS)
Gate Source
Gate Source
1.45 +0.07 -0.03
ORDERING INFORMATION
PART NUMBER NE67400 NE67483B IDSS (mA) PACKAGE OUTLINE (CHIP)
Thickness Bonding Area
EXCLUSIVE NORTH AMERICAN AGENT
MICROWAVE OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES Headquarters 4590 Patrick Henry Drive Santa Clara, 95054-1817 (408) 988-3500 Telex 34-6393 (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. Canada only) Internet: http://WWW.CEL.COM PRINTED RECYCLED PAPER -3/98 DATA SUBJECT CHANGE WITHOUT NOTICE

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