제품

설명

기본정보

모델 번호.	HCM-30W
오디오 입력 레벨	-15~+15가 패널을 통해 0.1dBm 단계로 선택됨
전원공급장치	AC220V
아날로그 오디오 입력 인터페이스	XLR 암 XLR 헤드
신호 대 잡음비(100% 변조)	83.6dB
왼쪽 및 오른쪽 채널 분리	65.4dB
공칭 전송 주파수	87-108
출력 파워	100W
운송 패키지	수출용 포장박스
등록 상표	NJZR
기원	난징, 장쑤성
생산 능력	주문형 맞춤화

제품 설명

Main features:★ All solid-state design, digital analog compatibility;★ Professional broadcasting level exciter;★ All power amplifiers are made of high-power LDMOS tubes produced by PHILIPS;★ Wideband amplification of power amplifier components;★ The modulation method is digital DDS modulation★ Input interface: 2 analog audio interfaces, 1 digital audio interface, 1 SCA/RDS interface, 1 1PPS interface, and 1 10MHz clock interface;★ Output interface: 1 LOCK IN interface, 1 RS232 interface, 1 RS485 interface, 1 RJ45 interface, 1 RF monitoring interface, and 1 RF power output interface;★ Large screen LCD display in Chinese, displaying the intensity of left and right channel signals through the fluctuation of two sound columns inside the LCD screen;The parameters displayed through the LCD include: emission power, reflection power, current of the amplifier tube, voltage of the amplifier tube, input level, temperature, and loop voltage;★ Indicate the above content through indicator lights: power indicator light, overvoltage protection indicator light, standing wave ratio alarm indicator light, remote control status indicator light, temperature alarm indicator light, overcurrent, circuit, overvoltage exceeding limit indicator, system communication fault