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| ISG52124 5 TO 210 MHz SILICON CATV 24 dB HYBRID AMPLIFIER FEATURES * FLAT GAIN RESPONSE FROM 5 TO 210 MHz: f = 0.2 dB * INPUT AND OUTPUT MATCHING TO 75 OHMS: RL = > 22 dB * LOW DISTORTION: 78 dBmV * AUTOMATED SURFACE MOUNT CONSTRUCTION 8.00 +0.13 -0.20 3.49 [.137] 3.96 [.156] +0.14 +.006 2x 4.00 -0.24 .157 -.009 THRU 45.08 [1.775] MAX 38.10 0.25 [1.500 .010] OUTLINE DIMENSIONS (Units in mm [inches]) ISG52124 [.315+.005 ] -.008 8.04 [.317] 27.30 [1.075] MAX [ ] 14.85 [.585] MAX DESCRIPTION The ISG52124 is a low Distortion Broadband hybrid amplifier module developed for return path optical and RF applications in (HFC) CATV systems.The ISG52124 is comprised of 100% surface mount components, including high performance silicon transistors. It features excellent noise, gain, and thermal stability across a wide range of operating conditions and frequencies.The amplifiers are manufactured to ISO9002 standards are very rugged and exhibit excellent unit to unit uniformity. 1 IN VCC 5 9 OUT 5.08 0.13 [.200 .005] 0.51 0.05 [.020 .002] 2x +4.15 -3.85 2.54 0.13 [.100 .005] 2378 GND [ +.163 ] -.152 21.08 [.830] +0.25 12.70 -0.89 [.500+.010 ] -.035 4.20 0.13 [.165 .005] 10.20 0.25 [.402 .010] 9.84 [.387] 25.40 0.25 [1.000 .010] 8.60 0.25 [.340 .010] 10.75 0.25 [.423 .010] 2x 6-32 UNC-2B 2.54 0.38 [.100 .015] 17.44 [.687] ELECTRICAL CHARACTERISTICS (VCC = 24 V, 10%, TA = 25C, 75 Ohm System) PART NUMBER SYMBOLS VCC IOP BW GA G RLIN RLOUT NF P1dB CTB XM CSO PARAMETERS AND CONDITIONS Supply Voltage Operating Current Bandwidth Gain at f = 42 MHz Gain Flatness Input Return Loss Output Return Loss Noise Figure at f = 65 MHz Output Power at 1 dB Gain Compression Point Composite Triple Beat1 (+50 dBmV/ch) Cross Modulation1 (+50 dBmV/ch) 2nd Order Distortion1 (+50 dBmV/ch) Characteristic Impedance UNITS V mA MHz dB dB dB dB dB dBmV dBc dBc dBc ohms MIN ISG52124 TYP 24 193 24 22 22 4.5 78 -70 -62 -70 75 MAX 185 5 23.5 18 18 77 200 210 24.5 0.2 5 -67 -59 -67 Note: 1. Composite Triple Beat, Cross Modulation, 2nd Order Distortion are all measured with 22 channels (T7-T13,2-6,A-7)at 50 dBmV/ch output and 25C. at Performance tests and ratings for Sirenza Microdevices products were performed internally by Sirenza and measured using specific computer systems and/or components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and Sirenza Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the users own risk. Prices and specifications for Sirenza Microdevices products are subject to change without notice. Buyers should consult Sirenza Microdevices standard terms and conditions of sale for Sirenzas limited warranty with regard to its products. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any product for use in life-support devices and/or systems. 303 S. Technology Court, Broomfield, CO 80021 303-327-3030 1 www.sirenza.com 4/1/2005 REV. A ISG52124 ABSOLUTE MAXIMUM RATINGS1 (TA = 25 C unless otherwise noted) 82.00 P1dB COMPRESSION AT 65 MHz RATINGS Output Power, POUT (dBmv) 1 dB Compression at 65 MHz 81.00 80.00 79.00 78.00 77.00 76.00 75.00 74.00 73.00 72.00 71.00 70.00 40.00 SYMBOLS VCC VIN TC TSTG PARAMETERS DC Supply RF Input Voltage (Single Tone) Operating Case Temperature Range Storage Temperature Range UNITS VDC dBmV C C +28 +65 -20 to +100 -40 to +100 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. 42.00 44.00 46.00 48.00 50.00 52.00 54.00 56.00 TYPICAL PERFORMANCE CURVES (TA = 25C) GAIN VS. FREQUENCY 30 29 28 27 26 25 24 1 23 22 21 20 5 55 105 155 210 0 START Input Power, PIN (dBmv) NOISE FIGURE 10 5.0 = 24.497 65.0 = 23.721 210 = 23.971 1: 2: 3: FdB (0.5 / DIV) 5 2 3 2 3 1 5.0 MHz 65.0 MHz STOP 210 MHz FREQUENCY (6.0 MHz / DIV) INPUT RETURN LOSS 0 -5 -10 -15 -20 -25 -30 2 1 3 1: 5.0 = -21.003 2: 65.0 = -36.221 3: 210 = -22.388 OUTPUT RETURN LOSS 0 -5 -10 -15 -20 2 1: 5.0 = -26.848 2: 65.0 = -25.256 3: 210 = -24.296 -25 3 -30 1 -35 -40 -35 -40 -45 5 55 105 155 210 -45 -50 5 55 105 155 210 303 S. Technology Court, Broomfield, CO 80021 303-327-3030 2 www.sirenza.com 4/1/2005 REV. A |
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