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| E2Q0022-38-71 electronic components This version: Jul. 1998 Previous version: Jan. 1998 KGF1183 electronic components KGF1183 Medium-Power Amplifier GENERAL DESCRIPTION The KGF1183 is a two-stage medium-power UHF-band amplifier that features high gain and high output power. The internally matched 50 W input eliminates external impedance-matching circuits for the input, but it requires a simple matching circuit for the output. All specifications for this device are guaranteed at 5 V and 850 MHz. Because of the high gain and high output power, the KGF1183 is ideal as a transmitter-intermediate-stage amplifier for personal handy phones. FEATURES * Internally matched 50 W input * High linear gain: 20 dB (min.) * High output power: 17 dBm (min.) * Low current operation: 80 mA (max.) * Self-bias circuit configuration with built-in source capacitor * Package: 4PSOP PACKAGE DIMENSIONS 1.80.1 0.850.05 0.6 +0.1 -0.05 0.4 +0.1 -0.05 1.10.15 0.36 0.74 3.00.2 1.50.15 0.3 MIN 0 to 0.15 Package material 1.90.1 2.80.15 Lead frame material 0.125 +0.03 -0 Epoxy resin 42 alloy Solder plating 5 mm or more Pin treatment Solder plate thickness (Unit: mm) 1/11 electronic components KGF1183 MARKING (4) (3) CXX (1) (2) NUMERICAL ALPHABETICAL PRODUCT TYPE LOT NUMBER (1) IN (2) VD1 (3) OUT (4) GND CIRCUIT VD1(2) Cf Rf IN(1) Q1 RS1 RG1 CS1 GND(4) RG2 CS2 Q2 RS2 CC OUT(3) 2/11 electronic components KGF1183 ABSOLUTE MAXIMUM RATINGS Item Supply voltage Input power Total power dissipation Channel temperature Storage temperature Symbol VDD PIN Ptot Tch Tstg Condition Ta = 25C Ta = 25C Ta = 25C -- -- Unit V dBm mW C C Min. -- -- -- -- -45 Max. 10 6 300 150 125 ELECTRICAL CHARACTERISTICS (Ta = 25C) Item Operating current Output power Linear gain Input return loss Symbol ID PO1 GLIN RLIN Condition (*1), PIN = 0 dBm (*1), PIN = 0 dBm (*1), PIN = -20 dBm (*1), PIN = -20 dBm Unit mA dBm dB dB Min. -- 17.0 20.0 -- Typ. 60.0 -- -- -9.0 Max. 80.0 -- -- -- *1 Self-bias condition: VDD = 5.4 V, VG = 0 V, f = 850 MHz 3/11 electronic components KGF1183 RF CHARACTERISTICS 4/11 electronic components KGF1183 5/11 electronic components KGF1183 6/11 electronic components Typical S Parameters KGF1183 VDD = 3 V, ID = 52.4 mA Freq(MHz) MAG(S11) ANG(S11) MAG(S21) ANG(S21) MAG(S12) ANG(S12) MAG(S22) ANG(S22) 500.0 600.0 700.0 800.0 900.0 1000.0 1100.0 1200.0 1300.0 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 2000.0 2100.0 2200.0 2300.0 2400.0 2500.0 2600.0 2700.0 2800.0 2900.0 3000.0 0.314 0.322 0.343 0.383 0.423 0.444 0.452 0.434 0.412 0.391 0.378 0.358 0.345 0.337 0.329 0.326 0.316 0.314 0.306 0.304 0.306 0.306 0.299 0.305 0.306 0.309 -73.77 -92.04 -115.90 -145.41 -177.00 151.92 125.48 103.93 87.26 74.96 65.04 57.02 49.79 43.08 37.48 32.68 26.61 23.59 18.36 14.95 10.96 8.19 5.88 2.32 -0.50 -2.42 19.224 21.483 23.875 25.956 26.532 24.912 21.642 17.830 14.595 11.968 9.960 8.476 7.233 6.197 5.454 4.790 4.228 3.782 3.391 3.073 2.777 2.543 2.337 2.153 1.969 1.826 -23.89 -36.47 -51.66 -70.01 -90.60 -112.53 -132.14 -148.33 -160.93 -170.50 -179.14 173.73 167.79 162.18 157.26 152.77 148.19 143.78 139.98 136.45 133.45 129.56 126.43 123.33 120.37 117.03 0.018 0.024 0.030 0.041 0.049 0.056 0.059 0.057 0.054 0.058 0.055 0.056 0.060 0.058 0.063 0.063 0.065 0.065 0.071 0.071 0.072 0.079 0.082 0.080 0.089 0.090 103.91 106.42 104.25 95.92 84.93 71.59 64.47 59.02 56.85 55.96 51.34 53.89 50.50 51.85 53.39 52.40 49.90 52.61 52.15 53.77 54.15 54.77 47.98 51.00 49.99 52.10 0.497 0.543 0.621 0.718 0.807 0.853 0.830 0.779 0.706 0.665 0.628 0.591 0.570 0.548 0.533 0.523 0.513 0.511 0.500 0.495 0.497 0.499 0.498 0.494 0.502 0.503 -89.19 -108.09 -129.90 -154.16 178.21 150.71 126.58 108.00 92.39 80.35 70.27 61.79 55.15 49.04 43.45 38.36 33.82 29.48 24.80 21.41 18.15 14.71 11.73 8.88 5.90 4.23 7/11 electronic components Typical S Parameters KGF1183 VDD = 3 V, ID = 52.4 mA Frequency : 0.5 to 3.0 GHz Z0 = 50 W 8/11 electronic components Typical S Parameters KGF1183 VDD = 5 V, ID = 59.3 mA -72.62 -91.07 -115.93 -146.89 179.78 147.73 120.80 100.26 85.18 72.14 62.96 55.47 48.64 42.07 37.46 32.35 27.68 22.88 18.39 15.62 12.64 9.04 6.80 3.45 0.55 -1.23 20.449 22.960 25.588 27.665 27.761 25.369 21.527 17.527 14.264 11.683 9.725 8.284 7.102 6.073 5.356 4.699 4.159 3.720 3.346 3.023 2.729 2.511 2.312 2.110 1.925 1.799 -24.73 -37.93 -54.09 -73.68 -95.44 -117.65 -136.72 -152.22 -163.95 -173.03 178.84 171.93 166.11 160.60 155.85 151.14 147.16 142.47 138.93 135.93 132.24 128.36 125.53 122.37 119.21 115.84 0.018 0.022 0.027 0.037 0.044 0.049 0.052 0.052 0.050 0.052 0.051 0.051 0.050 0.056 0.059 0.059 0.061 0.063 0.068 0.072 0.072 0.075 0.080 0.077 0.086 0.086 103.61 105.35 104.30 96.33 86.08 70.92 67.86 61.66 56.88 61.57 57.39 58.63 54.46 52.69 58.46 53.42 55.83 57.68 56.74 57.15 56.20 53.27 53.50 56.57 52.11 53.99 0.502 0.524 0.573 0.635 0.691 0.711 0.689 0.652 0.606 0.582 0.554 0.537 0.523 0.513 0.503 0.500 0.499 0.500 0.493 0.493 0.491 0.500 0.504 0.499 0.507 0.512 -78.78 -98.88 -122.75 -150.85 176.66 146.53 120.34 100.99 84.56 72.49 62.52 54.24 47.76 41.90 36.50 31.17 26.72 22.85 19.15 16.08 12.60 9.73 6.98 4.55 1.76 -0.19 Freq(MHz) MAG(S11) ANG(S11) MAG(S21) ANG(S21) MAG(S12) ANG(S12) MAG(S22) ANG(S22) 500.0 600.0 700.0 800.0 900.0 1000.0 1100.0 1200.0 1300.0 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 2000.0 2100.0 2200.0 2300.0 2400.0 2500.0 2600.0 2700.0 2800.0 2900.0 3000.0 0.311 0.316 0.329 0.357 0.388 0.400 0.400 0.382 0.358 0.344 0.331 0.316 0.308 0.301 0.296 0.291 0.286 0.283 0.276 0.276 0.277 0.278 0.272 0.274 0.283 0.281 9/11 electronic components Typical S Parameters KGF1183 VDD = 5 V, ID = 59.3 mA Frequency : 0.5 to 3.0 GHz Z0 = 50 W 10/11 electronic components KGF1183 Test Circuit and Bias Configuration for KGF1183 Feed through Capacitor 1000 pF 1000 pF ,, + - Choke Coil 60 nH DC Block 1000 pF VDD = 5 V 10 mF IN DC Block 1000 pF 50 W Line Choke Coil (2) 200 nH (1) KGF (3) 1183 (4) OUT Z0 = 80 W, E = 58 deg Line, f = 850 MHz Test Circuit Board for KGF 1183 Substrate: Glass-epoxy resin ( 0.8 mmt, 18 mt Cu plated both side, er = 4.8 ) 11/11 |
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