T1/CEPT QUAD PORT SMD ISOLATION TRANSFORMERS

文件：127 Kbytes 页数：4 Pages

PMI

STEREO HEADPHONE AMPLIFIER (3V USE)

文件：402.2 Kbytes 页数：10 Pages

TOSHIBA

东芝

VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8119T and µPC8120T are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 100 MHz to 1.9 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. Two types of gain control let users choose in accordance wi

文件：550.61 Kbytes 页数：52 Pages

NEC

瑞萨

-15 dBm INPUT, VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8130TA and µPC8131TA are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 800 MHz to 1.5 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. These ICs are lower distortion than conventional µPC8119T

文件：371.8 Kbytes 页数：40 Pages

NEC

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