UP CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The μPC8129GR is a silicon monolithic integrated circuit designed as indirect quadrature modulator for digital mobile communication systems. This modulator consists of 0.8 GHz to 1.9 GHz up-converter and 100 MHz to 400 MHz quadrature modulator which are packaged in 20 pin SSOP. The de

文件：587.72 Kbytes 頁數(shù)：3 Pages

NEC

瑞薩

UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The UPC8125GR is a Silicon MMIC manufactured with the NESAT IIITM silicon bipolar process. The IC consists of a 1.8 - 2.0 GHz upconverter with AGC function and a 220 - 270 MHz IQ modulator. The device operates over a wide 2.7 - 5.5 V supply voltage range and features a power save func

文件：214.57 Kbytes 頁數(shù)：5 Pages

NEC

瑞薩

UP CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The μPC8129GR is a silicon monolithic integrated circuit designed as indirect quadrature modulator for digital mobile communication systems. This modulator consists of 0.8 GHz to 1.9 GHz up-converter and 100 MHz to 400 MHz quadrature modulator which are packaged in 20 pin SSOP. The de

文件：587.72 Kbytes 頁數(shù)：3 Pages

NEC

瑞薩

DUAL J-FET INPUT LOW-OFFSET OPRERATIONAL AMPLIFIER

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：401.72 Kbytes 頁數(shù)：10 Pages

NEC

瑞薩

DUAL J-FET INPUT LOW-OFFSET OPRERATIONAL AMPLIFIER

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

文件：401.72 Kbytes 頁數(shù)：10 Pages

NEC

瑞薩

High Stability, Low Offset Voltage J-FET Input Dual Operational Amplifier

FEATURES ? Input Offset Voltage ±1 mV (TYP.) (±3 mV MAX.) ? VIO Temperature Drift ±7 μV/?C (TYP.) ? Input Bias Current 50 pA (TYP.) ? Slew Rate 15 V/μs (TYP.) ? Unity Gain Frequency 4 MHz (TYP.) ? Input Equivalent Noise Voltage Density 19 nV/ Hz (TYP.) (f = 1 kHz) ? Stable operation against

文件：735.05 Kbytes 頁數(shù)：8 Pages

RENESAS

瑞薩

NECs VARIABLE GAIN AMPLIFIER

文件：720.1 Kbytes 頁數(shù)：4 Pages

CEL

SILICON MMIC UPCONVERTER WITH AGC IQ MODULATOR

文件：176.91 Kbytes 頁數(shù)：15 Pages

NEC

瑞薩

SILICON MMIC UPCONVERTER WITH AGC IQ MODULATOR

文件：67.41 Kbytes 頁數(shù)：5 Pages

NEC

瑞薩

SILICON MMIC UPCONVERTER WITH AGC IQ MODULATOR

文件：176.91 Kbytes 頁數(shù)：15 Pages

NEC

瑞薩