数据切片技术用于UHF ASK接收机

移键控（ASK）和小康键控（OOK）接收器，用于间歇性低数据速率应用的RKE ，安全回家，车库门开启装置，远程控制等。来从远程发射机的ASK或OOK接收的数据，在数据切片重建。数据切片，因此，一个组成部分， ASK和FSK接收机在260MHz到470MHz短距离UHF波段操作下的FCC Part 15.231规则。本应用笔记介绍Maxim的UHF接收机，包括对MAX1470 ， MAX1473 ， MAX1471 ， MAX7030和MAX7032的像收发数据切片的运作。
Maxim > App Notes > BASESTATIONS / WIRELESS INFRASTRUCTURE WIRELESS, RF, AND CABLE

Keywords: amplitude-shift keying, ASK, On-Off Keying, OOK, RKE , data slicers, FSK, short-range UHF band, 260MHz, Dec 22, 2005
470MHz, MAX1470, max1473, max1471, max7030, max7032, demodulated ASK signal

APPLICATION NOTE 3671
Data Slicing Techniques for UHF ASK Receivers

Abstract: Amplitude-shift keying (ASK) and on-off keying (OOK) receivers are used for intermittent low-data-rate
applications like RKE, home security, garage-door openers, and remote controls. The data that comes to an ASK or OOK
receiver from a remote transmitter is reconstructed in the data slicer. The data slicer is, therefore, an integral part of ASK
and FSK receivers that operate in the 260MHz to 470MHz short-range UHF ban