CHICAGO--(BUSINESS WIRE)--Electronic Systems Technology, Inc. (EST) (OTCQB: ELST), dba ESTeem Wireless Modems, announces their newest FCC narrow band licensed wireless modem. The ESTeem 210C was ...
The ADL5387 high performance, wide input range demodulator enables high capacity digital modems for microwave radio transmission and next generation broadband access systems, such as 802.16 WiMAX and ...
Savvy designers must know whether to choose optical, capacitive, or transformer-based interfacing to the telephone network. Embedded communications ap-plications, such as credit-card verification, ...