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| CATV 22 dB POWER DOUBLER AMPLIFIER MC-7866G FEATURES * GALLIUM ARSENIDE ACTIVE DEVICES * LOW DISTORTION * LOW NOISE FIGURE (5.6 dB TYP at 860 MHz) * LOW DC CURRENT DRAW (355 mA TYP at 24 V) * HIGH RELIABILITY (FIT = 125 at heat sink temperature of 100C, Report available) * INDUSTRY COMPATIBLE PACKAGE OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE 45.08 MAX 38.10.25 3.2 MAX 27.5 MAX 4.25 + 0.25 - 0.35 14.85 MAX 4.00.25 8.1 MAX 19.050.38 1 In 6-32 unc 2B VDD 5 9 Out 25.40.25 2.540.25 2378 0.510.05 21.5 MAX 12.9 MAX DESCRIPTION The MC-7866G is a GaAs hybrid integrated circuit designed to be used as the output device in CATV applications up to 860 MHz. This unit has a minimum gain of 21.5 dB at 860 MHz, and because it is a GaAs device, it has lower distortion and lower noise figure. These Power Doublers deliver these performance advantages with 10 to 20% less DC input power. Reliability is assured by NEC's stringent quality and process control procedures. Devices are assembled and tested using fully automated equipment to maximize the consistency in part to part performance. The MC-7866G features round connection pins and slightly different body dimensions for customers desiring these packaging dimensions. 123 5 789 2.620.35 Gnd 10.75 0.25 4.190.13 A 6.3 0.38.. A 0.510.05 2.5 2.54 0.38 0.05 ELECTRICAL CHARACTERISTICS (TCASE = 30 C, VDD = 24 V, ZS = ZI = 75 ) SYMBOLS BW GA S Gf S11 Gain Gain Slope Gain Flatness Input Return Loss PART NUMBER PARAMETERS Frequency Range UNITS MHz dB dB dB dB dB dB dB dB dB dB dB dB dB dB dB mA dB dB 18.0 17.0 16.0 14.5 18.0 17.0 16.0 14.5 30 -61 -66 -66 -68 -63 -67 355 5.2 5.6 -54 -59 -56 380 6.0 6.5 50 MHz 860 MHz MIN 50 21.5 0 MC-7866G TYP MAX 860 23.0 2.0 1.0 f = 860 MHz 50 to 860 MHz 50 to 860 MHz; Peak to Valley 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz 50 to 160 MHz 160 to 320 MHz 320 to 640 MHz 640 to 860 MHz 50 to 860 MHz VOUT = 50 dBmV at 750 MHz, 10 dB Tilt VOUT = 44 dBmV/ch VOUT = 50 dBmV at 750 MHz, 10 dB Tilt VOUT = 44 dBmV/ch VOUT = 50 dBmV at 750 MHz, 10 dB Tilt VOUT = 44 dBmV/ch CONDITIONS S22 Output Return Loss S12 CTB CSO XMod IDD NF Reverse Isolation Composite Triple Beat, 110 Channels Composite Second Order, 110 Channels Cross Modulation, 110 Channels DC Current Noise Figure California Eastern Laboratories MC-7866G ABSOLUTE MAXIMUM RATINGS1 (TCASE= 30 C) SYMBOLS VDD VI TOP TSTG PARAMETERS Supply Voltage Input Voltage (Single Tone) Operating Temperature Storage Temperature UNITS V dBmV C C RATINGS 30 65 -30 to +100 -40 to +100 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL SCATTERING PARAMETERS j50 j25 j100 90 120 60 150 j10 30 0 S22 -j10 S11 0 180 S12 S21 0 -150 -j100 -j50 -30 -j25 -120 -90 -60 S21 MAG: 3.0/DIV., 15.00 FS S12 MAG: 0.01/DIV., 0.05 FS VDD = 24 V FREQUENCY (MHz) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 MAG 0.048 0.052 0.063 0.071 0.079 0.084 0.086 0.092 0.083 0.071 0.050 0.028 0.058 0.106 0.159 0.215 0.268 0.318 0.329 0.369 0.392 S11 ANG -127.70 -122.50 -117.20 -115.70 -113.80 -108.60 -109.30 -108.00 -112.20 -114.60 -107.50 -62.65 -27.59 -23.72 -35.72 -47.67 -61.11 -79.62 -92.75 -104.20 -115.00 MAG 12.02 12.19 12.27 12.35 12.46 12.50 12.51 12.53 12.58 12.63 12.71 12.81 12.89 12.94 13.07 13.37 13.77 14.16 14.19 14.08 14.30 S21 ANG -5.330 -32.490 -55.310 -77.010 -98.320 -119.600 -141.200 -162.000 176.600 155.500 134.000 112.200 90.480 68.600 46.710 24.370 1.207 -23.740 -49.130 -74.330 -100.300 MAG 0.014 0.014 0.014 0.013 0.013 0.013 0.012 0.012 0.013 0.013 0.013 0.014 0.014 0.014 0.014 0.014 0.013 0.013 0.011 0.009 0.007 S12 ANG -0.943 -23.440 -42.330 -60.560 -78.790 -97.170 -116.000 -134.800 -154.200 -172.900 168.800 151.600 135.500 119.900 104.900 91.370 77.800 61.730 45.780 35.730 23.440 MAG 0.095 0.076 0.060 0.051 0.052 0.061 0.072 0.084 0.078 0.067 0.043 0.010 0.031 0.079 0.120 0.160 0.187 0.201 0.220 0.246 0.246 S22 ANG 170.300 175.100 -172.300 -157.600 -136.500 -118.300 -118.000 -116.900 -125.900 -136.200 -148.200 155.400 8.324 -3.264 -25.050 -42.110 -61.310 -78.800 -88.640 -104.000 -114.800 EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM 01/31/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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