Zaxcom QRX200 Wideband 4-Channel ENG Wireless ReceiverThe QRX200 is a 200 MHz wide ENG receiver. A tunable tracking front end filter is featured in the QRX200 so you can receive any frequency in any block from 20 through 27 or 512 698 MHz while still filtering out unwanted RF. There are three components that give the QRX200 its enhanced distance range: New digital modulation Enhanced receiver design giving it maximum sensitivity while lowering its noise floor The elimination in any difference between