UPC2757TB CALIFORNIA EASTERN LABS, UPC2757TB Datasheet

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... NESAT™III process. The devices consist of a mixer amplifier and an LO buffer amplifier. These devices are suitable as 1st IF downconverters for the receiver stage of cellular and other wireless systems. The UPC2757TB is designed for low power consumption while the UPC2758TB is designed for low distortion. The UPC2757TB/58TB are pin ...

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... Power supply pin. This pin should be externally equipped with a bypass capacitor to minimize ground impedance. 1.7 Output of single-ended push-pull IF buffer amplifier. This is an emitter-follower output with low impedance. This pin must be coupled to the next stage with a blocking capacitor. UPC2757TB, UPC2758TB ...

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... UP-CONVERSION GAIN vs. LO FREQUENCY Power = -5 dBm 1000 MHz Input Above LO 10 1500 MHz 5 2000 MHz 2500 MHz 0 Output Freq 200 400 600 800 1000 LO Frequency (MHz) UPC2757TB OUTPUT POWER vs. IF FREQUENCY 0 P SAT - 1dB - Power = -5 dBm RF Above LO -16 200 400 600 800 IF Frequency (MHz) ...

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... UPC2757TB, UPC2758TB TYPICAL PERFORMANCE CURVES UPC2757TB ISOLATION vs. LO FREQUENCY - dBm -15 -5 dBm -20 -10 dBm -15 dBm -25 LO Power Input -30 200 600 400 LO Frequency (MHz) UPC2757TB CONVERSION GAIN vs. LO FREQUENCY 200 MHz LO Power = -5 dBm RF Above LO 500 1000 1500 2000 LO Frequency (MHz 25°C) A 800 ...

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... LEAD CONNECTIONS +0.1 0.2 -0 DOT ON BACK SIDE INPUT 2. GND +0 INPUT 0.15 -0 OUTPUT 5-192 UPC2757TB, UPC2758TB I DEMO Q PLL I 0˚ 90˚ output POWER SAVE LO V GND CC input (Top View) (Bottom View Note: Package Markings: C1X: UPC2757TB C1Y: UPC2758TB Internet: http://WWW.CEL.COM 10/24/2001 ...

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Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) ...