<b id="cjlsb"></b>
  • <i id="cjlsb"></i>

      <wbr id="cjlsb"></wbr>
      1. <wbr id="cjlsb"></wbr>
        中文版 | English
        Repeater Series
        Linear power amplifier module
        Nonlinear power amplifier module
        Wide band power amplifier module
        Power amplifier transmitter
        Frequency Shifting Repeaters
        Engineering Accessories Series
        Fiber Optical Repeater
        Antenna Series
        Base Station Power Amplifiers
        Trunk Amplifier
        Micro Repeater(Commercial grade)
        RF Module Series
        Wireless Repeater

        Home> Products > Low Noise Amplifier

        Low-noise Amplifier

        Product Features
        ? Low noise factor, good Third-order intermodulation
        ? High reliability, high stability.
        ? Fault detection function
        ? Digital Attenuator and gain control functions
        ? Have various monitoring interfaces, I2C/UART/RS485/RS232 or according to the client requirements
        ? Overall product series to satisfy different system requirements
        Low-noise Amplifier is the preamplifier of repeater. Has low Noise factor, high and adjustable gain, can work under higher input level, and keep nicer linearity.
        Our products, covering from common communication 2G frequency(CDMA450, CDMA800, CDMA1900, GSM, EGSM, GSM1800, GSM1900, DCS, PCS, WLAN), 3G frequency(WCDMA, UMTS, CDMA2000), Trunking Communication(TETRA, iDEN, GoTa, GT800, 350Mhz Police Communication), Digital TV Communication(CMMB, DVB-H, T-DMB, S-DMB), Railway Communication System(450MHz Radio Train Dispatch Communication Series, GSM-R Series), Military Communication, FM Broadcast Communication, UHF、VHF Interphone Communication, Marine Communication, Sea Area Coverage Systems.

        Technical parameters:



        Gain adjustment rangedB


        Noise factordB

        ≤1.0(at maximum gain)



        Power requirement

        DC +9V~+27V 


        gain adjustment, output power indication, fault alarm, etc.

        Work temperature(℃)


        Average faultless working time (H)


        Typical Application:

        It is applicable to the matching of all repeater machine manufacturers.

        For Detail Dates: Please Contact Us

        [Back List]
        Related types of products:
        * Low-noise Amplifier

        Index About us Product CE Certificates Contact us News
        Add: No.5,High-tech park,Jiangnan,Licheng,Quanzhou,Fujian ,China    Tel: (86)595-22181631   Fax: (86)595-22181632
        Copyright © CHINA QUANZHOU L-TEL COMMUNICATION EQUIPMENT CO;LTD All Right Reserved. Design :059163.com