핸드헬드 디자인 디지털 프로페셔널 UHF 무선 마이크 컨퍼런스 시스템

• 유형: 음성 회의 시스템
• 비디오: 비디오 없음
• 구성: 사운드 열
• 통신: 유선
• 색: 블랙
• 사용: 회의 마이크
• 모델 번호.: ZM-2110
• 카테고리: 회의 마이크
• 기능: 잡음 제거, 콘덴서 마이크, LED
• 인증: CE RoHS FCC
• 응용 프로그램: 회의실 강의실
• 주파수 범위: 620-681MHz
• 수신기 방법: Super heterodyne 2배 주파수 변환
• 전원 공급 모드: dc11-16v(정격 12V), 400mA 입력
• 변조 모드: FM
• 표시: LCD 화면 디스플레이
• 스트레이 방사선: 80dB 이상
• 출력 전원: 5 ~ 10mW
• OEM: 네
• 그물: 네
• 송신기: 4
• 운송 패키지: Export Standard Cardbox
• 사양: steel, ABS
• 등록상표: Vipzme
• 원산지: China
• 세관코드: 8517629900
• 생산 능력: 10000 Piece/Pieces Per Month

제품 설명

Handheld Design  Digital Professional UHF Wireless Microphone conference System

System specifications:

Receiver:

Frequency Range:620-681MHz

Receiver Way:super heterodyne twice frequency conversion

IR-FRE:First:110MHz,Second:10.7MHz

Mute adjustment: 0-40dB

Stray radiation:>80dB

Antenna Access: Un-balanced:+4dB(1.25V)/5KΩ

Balanced: +10dB(2.5V)/600Ω

Power supply mode: DC11-16V(Rated 12V),400Ma input.

4Transmitter:

Frequency range: 620-681MHz

Modulation Mode: FM

Frequency Bandwidth: 60MHz

Frequency Quantity: 200 available

Frequency Stability: ±0.005%

Harmonic radiation: >110dB

Max Deviation: ±45KHz

S/N Ratio Response: >105dB

T. H.D distortion: <0.5%

Output Power: 5~10M

 

FAQ:
1. Who are we?
We are based in CangzhouHebei, China, start from 2013.Our Chief engineer has more than 14 years on designing and developing educational equipment. He is one of the first engineers start to design charging cabinet/charging cart in China mainland.There are total about 101-200 people in our company.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3.What can you buy from us?
tablet Charging cabinet/ cart/ trollet/station, digital podium, locker for office and schools

4. Why should you buy from us not from other suppliers?
over 14 years OEM metal processing experience 15 countries export records. We use 1.2-1.5mm galvanized steel sheet for the body. Many charging cabinets are cold rolled steel in the market, if any damaged on the surface, the power coated painting will peel off and get rusty when touching the water or in humid weather, but galvanized steel sheet will not. And we use good quality electronic components, which pass CE FCC, ROSH, and power supply pass UL.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union;
Language Spoken:English,Chinese