PM / EM Power-Off Brake

文件：208.69 Kbytes 页数：1 Pages

ETCList of Unclassifed Manufacturers

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PM / EM Power-Off Brake

文件：208.69 Kbytes 页数：1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Power semiconductor module protection - High pulse and

文件：661.94 Kbytes 页数：5 Pages

ILLINOISCAPACITOR

GSM LO1 VCO

General Description ■ The PMB 2100 is a VCO designed to be used as L01 in Dualband GSM applications with Infineon´s SMARTi / SMARTi+ chipset. Features ■ Fully integrated, monolithic solution ■ Very small outline and low profile P-TSSOP10 package ■ Balanced outputs ■ Power down function ■ Su

文件：583.06 Kbytes 页数：20 Pages

Infineon

英飞凌

GSM DUALBAND TX VCO

General Description ■ The PMB 2110 is a Transmit VCO for Dualband (900/1800) GSM mobiles. Features ■ Fully integrated, monolithic solution ■ Very small outline and low profile TSSOP10 package ■ Two single ended RF power outputs to drive the power amplifier ■ Low power balanced output for PLL

文件：594.9 Kbytes 页数：20 Pages

Infineon

英飞凌

integrated modulator-mixer for transmit path

文件：79.88 Kbytes 页数：3 Pages

SIEMENS

西门子

Mixer DC - 2.5GHz and Vector Modulator 0.8 - 1.5GHz

Functional Description The PMB2201 is a modulator and mixer circuit with high integration level. It includes a direct quadrature modulator and a double balanced Gilbert cell mixer with according bias circuitry. Features • Direct quadrature modulator with separate additional double balanced acti

文件：339.16 Kbytes 页数：31 Pages

SIEMENS

西门子

Mixer and IF Vector Modulator

General Description The PMB 2208 contains a direct quadrature modulator and an up/down conversion mixer with corresponding bias circuitry. Features ■ Direct quadrature modulator and up/down-conversion mixer on one chip ■ Modulator: - LO input frequency range from 200MHz to 550MHz corres

文件：766.66 Kbytes 页数：27 Pages

Infineon

英飞凌

GSM-Transmitter

Functional Description The PMB2240 is a single-chip transmitter which includes a prescaler for the main oscillator signal and a fixed frequency PLL for the IF oscillator. The transmitter is designed for use in conjunction with the single-chip receiver PMB2405 and the CMOS PLL PMB2306. The RF osc

文件：1.65714 Mbytes 页数：31 Pages

SIEMENS

西门子

PLL-FREQUENCY SYNTHESIZER

General Description The PMB 2304R PLL is a high speed CMOS IC, especially designed for use in battery powered radio equipment and mobile telephones and serves as a functional replacement of the PMB 2307R. The primary applications are in digital cellular and cordless systems e.g. GSM 900/1800/190

文件：1.33691 Mbytes 页数：33 Pages

Infineon

英飞凌