njg1553bf New Japan Radio Co.,Ltd, njg1553bf Datasheet
njg1553bf
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njg1553bf Summary of contents
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... BAND MIXER GaAs MMIC nGENARAL DESCRIPTION NJG1553BF is a GaAs MMIC MIXER IC with built-in local amplifier for 1.9GHz PCS applications. This mixer features high conversion gain, low noise figure and low distortion. n FEATURES lLow Voltage Operation lLow Current Consumption lHigh Conversion Gain ...
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... NJG1553BF n ABSOLUTE MAXIMUM RATINGS PARAMETER Mixer Supply Voltage Local amp. Supply Voltage Mixer RF Input Power Mixer LO Input Power Power Dissipation Operating Temperature Storage Temperature n RECOMMENDED OPERATING RANGE PARAMETER Supply Voltage Mixer Supply Voltage Local Amp. n ELECTRICAL CHARACTERISTICS (DC CHARACTERISTICS) PARAMETER Mixer Current Local Amp ...
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... Please place R1 and L5 close to this terminal as shown in VLO test circuit, and place bypass capacitors (C3, C4) close to R1 and L5. Local power input terminal of local amplifier. External matching circuit is required. Ground terminal (0V). Please place grounding VIAs as close as possible. RF signal input terminal of mixer. External matching circuit is required. NJG1553BF DESCRIPTIONS - 3 - ...
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... NJG1553BF n TYPICAL CHARACTERISTICS Conversion Gain,NF vs. RF frequency V =V =2.7V,I =5.0mA,I MIX LO MIX f =130MHz,Upper LOCAL 11.5 11 Conversion Gain 10 8.5 8 7.5 7 1930 1940 1950 1960 RF frequency(MHz) Conversion Gain,NF vs. LO Power V =V =2.7V,I =5.0mA,I MIX LO MIX f =1960MHz,f =2090MHz Convsrsion Gain ...
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... CHARACTERISTICS RFIN port Impedance LOIN port Impedance IFOUT port Impedance NJG1553BF - 5 - ...
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... NJG1553BF nAPPLICATION CIRCUIT PART Table: The parts used in the circuit above PCS BAND Upper LOCAL f =2090MHz LO f =130MHz IF 8.2nH TAIYO-YUDEN(HK1608) 8.2nH TAIYO-YUDEN(HK1608) 3.9nH TAIYO-YUDEN(HK1608) 10nH TAIYO-YUDEN(HK1608) 4.7nH TAIYO-YUDEN(HK1608) 100nH TAIYO-YUDEN(HK1608) 56nH TAIYO-YUDEN(HK1608) ...
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... Please place a inductor L3 at about 3.5mm distance from LOIN terminal (Pin #4). [3] Please place a capacitor C1 close to by-pass capacitor terminal (Pin #2). [4] Please place capacitors C6, C7, C8 close to C2. [5] Please place capacitors C3, C4 close to R1 and L5 NJG1553BF L1 NJG1553BF V MIX RFIN PCB: FR-4 t=0.5mm Microstrip Line Width=1mm PCB Size: 22.5x30.0mm - 7 - ...
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... NJG1553BF nMEASURING BLOCK DIAGRAM SG (RF1) SG (RF2) Noise Source - 8 - ISO.1 6dB ATT Power Comb. RFIN ISO.2 SG (LO) IF, IM3 Measuring Block Diagram V =V =2.7V MIX LO DUT BPF 6dB ATT RFIN LOIN SG (LO) Noise Figure Measuring Block Diagram V =V =2.7V MIX LO DUT Spectrum Analyzer IFOUT LOIN ...
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... Do NOT chemically make gas or powder with this product. To waste this product, please obey the relating law of your country. This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with care to avoid these damages. NJG1553BF Lead material : Copper Lead surface finish ...