FMUSER Wirless Transmit Video And Audio More Easier !

[email protected] WhatsApp +8618078869184
Language

    Simple directional antenna production method ----- Radio Antenna

     

    A simple and effective short-wave antenna amplifier circuit, SW Antenna Keywords: a simple and effective short-wave antenna amplifier circuit A simple and effective short-wave antenna amplifier circuit Here is a simple, but effective short-wave antenna amplifier for your reference. Don't see this amplifier, if you go to experiment, you are surprised to find it very effective. Below is the line schematic of this amplifier: figure 1 figure 2 From the line diagram, this amplifier is outdoor, and the mounting of the line is installed outdoors, which is the main line of the amplifier; Figure 2 is the indoor power supply box. The indoor and exterior of the coaxial cable are connected to the outside ... As for the principle of line, it is no longer rumored because it is very simple. Let's make it easy to say how to make it. image 3 Figure 4 Figure 3, Figure 4 is a circuit board diagram of this amplifier, Figure 3 is a primary circuit board having 6.4 cm × 2.4 cm; Figure 4 is a supply box circuit board, the actual size is 5.1 cm × 3.1 cm ... After the processing is a good circuit board, then the selection element, in Figure 1, L1 uses 1 to color code inductance, the resistance capacitor is selected in the figure, the triode selects high quality low noise ultra-high frequency tube, except 9018 in the figure. It can also be used with 9016, 1359, etc., and L2 is surrounded by waste, the wire diameter is the same, and the number of turns is 300 laps, D1, D2 is both an indicator, and still regulated. The L1 in the line is also produced in the same manner as the L2 in Fig. 1, and the fuse can be used for 100 mA, and other components are also selected as shown in FIG. As long as the components are selected, there is no problem, the amplifier can work properly after welding ...

     

     

     

     

    List all Question

    Nickname

    Email

    Questions

    Our other product:

    Professional FM Radio Station Equipment Package

     



     

    Hotel IPTV Solution

     


      Enter email  to get a surprise

      fmuser.org

      es.fmuser.org
      it.fmuser.org
      fr.fmuser.org
      de.fmuser.org
      af.fmuser.org ->Afrikaans
      sq.fmuser.org ->Albanian
      ar.fmuser.org ->Arabic
      hy.fmuser.org ->Armenian
      az.fmuser.org ->Azerbaijani
      eu.fmuser.org ->Basque
      be.fmuser.org ->Belarusian
      bg.fmuser.org ->Bulgarian
      ca.fmuser.org ->Catalan
      zh-CN.fmuser.org ->Chinese (Simplified)
      zh-TW.fmuser.org ->Chinese (Traditional)
      hr.fmuser.org ->Croatian
      cs.fmuser.org ->Czech
      da.fmuser.org ->Danish
      nl.fmuser.org ->Dutch
      et.fmuser.org ->Estonian
      tl.fmuser.org ->Filipino
      fi.fmuser.org ->Finnish
      fr.fmuser.org ->French
      gl.fmuser.org ->Galician
      ka.fmuser.org ->Georgian
      de.fmuser.org ->German
      el.fmuser.org ->Greek
      ht.fmuser.org ->Haitian Creole
      iw.fmuser.org ->Hebrew
      hi.fmuser.org ->Hindi
      hu.fmuser.org ->Hungarian
      is.fmuser.org ->Icelandic
      id.fmuser.org ->Indonesian
      ga.fmuser.org ->Irish
      it.fmuser.org ->Italian
      ja.fmuser.org ->Japanese
      ko.fmuser.org ->Korean
      lv.fmuser.org ->Latvian
      lt.fmuser.org ->Lithuanian
      mk.fmuser.org ->Macedonian
      ms.fmuser.org ->Malay
      mt.fmuser.org ->Maltese
      no.fmuser.org ->Norwegian
      fa.fmuser.org ->Persian
      pl.fmuser.org ->Polish
      pt.fmuser.org ->Portuguese
      ro.fmuser.org ->Romanian
      ru.fmuser.org ->Russian
      sr.fmuser.org ->Serbian
      sk.fmuser.org ->Slovak
      sl.fmuser.org ->Slovenian
      es.fmuser.org ->Spanish
      sw.fmuser.org ->Swahili
      sv.fmuser.org ->Swedish
      th.fmuser.org ->Thai
      tr.fmuser.org ->Turkish
      uk.fmuser.org ->Ukrainian
      ur.fmuser.org ->Urdu
      vi.fmuser.org ->Vietnamese
      cy.fmuser.org ->Welsh
      yi.fmuser.org ->Yiddish

       
  •  

    FMUSER Wirless Transmit Video And Audio More Easier !

  • Contact

    Address:
    No.305 Room HuiLan Building No.273 Huanpu Road Guangzhou China 510620

    E-mail:
    [email protected]

    Tel / WhatApps:
    +8618078869184

  • Categories

  • Newsletter

    FIRST OR FULL NAME

    E-mail

  • paypal solution  Western UnionBank OF China
    E-mail:[email protected]   WhatsApp:+8618078869184   Skype:sky198710021 Chat with me
    Copyright 2006-2020 Powered By www.fmuser.org

    Contact Us