MC-7847-KC

www.DataSheet4U.com NEC's 870 MHz GaAs CATV MC-7847-KC 25 dB POWER DOUBLER AMPLIFIER FEATURES GaAs ACTIVE DEVICES LOW DISTORTION HIGH LINEAR GAIN: MC-7847-KC - GL = 25 dB MIN at f = 870 MHz LOW RETURN LOSS LOW GAIN CHANGE OVER TEMPERATURE SPECIFIED FOR 79, 110, and 132 CHANNELS PERFORMANCE HIGH RELIABILITY AND RUGGEDNESS: Withstands environmental extremes as well as Silicon devices (Surge, ESD, Etc.) OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE H02 45.08 MAX 38.1±0.25 3.2 MAX 14.85 MAX 27.5 MAX 4.25 + 0.25 - 0.35 VDD 5 8.1 MAX 19.05±0.38 25.4±0.25 2.54±0.25 4.0±0.25 1 In 9 Out 2 3 7 8 6-32 unc 2B 0.51±0.05 21.5 MAX 12.9 MAX Gnd NEC's MC-7847-KC is a GaAs Multi-Chip Modules designed for use as output stages in CATV applications up to 870 MHz. This is a high gain device offering 25 dB minimum gain at 870 MHz. Because this unit is a GaAs device it has low distortion, low noise figure, and low return loss across the entire frequency band. The MC-7847-KC is similar to NEC's standard push-pull devices, but the higher current allows for better distortion performance, especially X-mod. Like the previous generation of products, these devices survive such hazards as surge and ESD as well as their silicon competitors, but deliver superior performance with low DC current required. All devices are assembled and tested using fully automated equipment to maximize consistency in part to part performance, and reliability is assured by NEC's stringent quality and...