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

GSM Receiver PCN/PCS Receiver

文件：673.52 Kbytes 页数：3 Pages

SIEMENS

西门子

GSM-Transmitter

Infineon

英飞凌

Programmable Encoder IC

Description PT2240 is programmable encoder utilizing CMOS Technology specially designed for remote control applications. It has a maximum of 22 Address which may be designed by a one-time programmable process. It can support up to 8 Data Bits and is housed in 8 or 16-pin DIP or SO Package. It e

文件：47.96 Kbytes 页数：4 Pages

PTC

普诚科技

Programmable Encoder IC

文件：301.11 Kbytes 页数：15 Pages

PTC

普诚科技

Encoder IC

文件：73.16 Kbytes 页数：3 Pages

PTC

普诚科技