google.com, pub-4130859410996364, DIRECT, f08c47fec0942fa0

Monday, June 6, 2022

Pixie CW Transmitter Receiver



Pixie is a very tiny CW transmitter cum recover for 7 MHz, which has a power output in milliwatts, it is a long-range amateur transmitter then could be build for any specific ham radio band, but the kit we have recommended works on 40mt band. The CW transmitters are operated by amateur radio enthusiasts from around the world. It is generally used for two-way communications in cw mode.
Pixie has been a very popular design and has been used by many ham radio operators. It has been used in many countries around the world due to its simple and tiny design that has only a handfull of components.
The kit is easy to build and there is more then enough information available on Pixie on many websites.

The Pixie is so small that it can fit in your shirts pocket. 

It can also  be used for outdoor activities using batteries.

The Pixie CW transmitter kit can be purchased from Banggood.

We leave you with a link o purchase the Pixie CW transmitter jit from Bangood.

https://www.banggood.in/custlink/KmmRUqt7mH


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Saturday, June 4, 2022

How To Set Up An Antenna For Ham Radio



How To Set Up Ham Radio Antenna 

This article will help you to understand the basics of antenna and how to place linear amplifier with swr meter and antenna.

The first thing you need to do is to find a good location for your antenna. You should make sure that it is not too close or too far from the transmitter. The best location for an antenna is in the middle of a clear area, away from any obstructions like trees, buildings, or hills.

The next step is to measure the SWR (standing wave ratio) of your antenna. This can be done by using a SWR meter which can be purchased at any electronics store or online. You should place the SWR meter on one side of your antenna and then move it around until you find the point where there is no signal coming through on the



The antenna is the most important part of a radio system. It is the device that converts the electromagnetic waves into electric signals. The antenna should be placed in a location where it can receive and transmit signals without any obstructions.

The swr meter is used to measure the amount of power being transmitted by an antenna. It should be placed near the antenna to get accurate readings.

A linear amplifier should be placed as close as possible to the antenna, but not too close or it will cause interference with other devices in your home or office.

Friday, June 3, 2022

The First Ham Radio Operator


Would you like to know, was the first Radio Amateur ?

Well let me tell you . 

The first radio amateur radio operator was a man named Reginald Fessenden. He was born in 1866 and died in 1932. He was an inventor and engineer who is best known for his work with the development of the first practical radio transmitter.

Reginald Fessenden was an electrician, chemist, and employee of Thomas Edison.

Fessenden's work with the development of the first practical radio transmitter led to him being called "the father of modern wireless."


The first radio amateur radio operator was a man named Reginald Fessenden. He was born in 1866 and died in 1932. He was an inventor and engineer who is best known for his work with the development of the first practical radio transmitter.

Fessenden's work with the development of the first practical radio transmitter led to him being called "the father of radio."

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Tuesday, May 31, 2022

Ham Radio Modes


The most common mode is voice communication, which is done by using a microphone and speaker to transmit and receive sound waves. Other modes include Morse code, which transmits messages in the form of short pulses of light; radioteletype (RTTY), which transmits messages in the form of long pulses of light; and various digital modes that transmit data over a radio wave.

Sunday, May 3, 2020

Easy Bitx Kit

                    NEW VERSION OF BITX KIT AVAILABLE


After a break of few years we are back with our new Easy Bitx Kits.

The Easy Bitx Kit is an updated version of our earlier kit the Bitx3b Bitx3c.  The Easy Bitx
kit is a mono band kit which can be build for 20mt band, 40mt band, or 80mt band.  SSB 

The power output is  3watts on 20mt and 5 watts on 40mt using a 12V power supply.

The details of Easy Bitx are give on our websites as below.



The Easy Bitx Kit will be available from our website in the month of May 2020 once the lock down is lifted in India

We leave you with some pictures of Easy Bitx



                               EASY BITX SSB TCVR


Exciter Board Easy Bitx 20mt



Front Face plate Easy Bitx


                                                            Inside View Easy Bitx
                                       
                                           
                                               Easy Bitx with AGC And Si5351 BFO VFO


                                     
                                             
                                                                      Easy Bitx View 

                                         

Easy Bitx Front View



  Easy Bitx View 


 Easy Bitx View 


 Easy Bitx View 



 Easy Bitx View 



                                       
                                                                    Easy Bitx Built up.




Sunday, September 3, 2017

New Arrival Bitx Case 40mt SMD


There is a new arrival for the Bitx 40mt SMD case in two models and in three very attractive
colors.

  • Black
  • Blue
  • Maroon
These are very compact and medium sized case made of Aluminium material, being light weight and
elegant to box your Bitx 40 or any other home brew transciever's

These enclosures are available from our website https://amateurradiokits.in

                                                       PICTURES OF THE CASE  


                                                     Blue Case with Mic XLR Connector



                                                     MORE PICTURES OF THE CASE 










All these enclosures are available with complete accessories and without accessories too.

Our Store  :  AmateurRadioKits.In

Friday, June 23, 2017

Universal Case Blue Fitting Accessories

Here are some pictures which are being published so that our customers who have purchase the
Universal Case for fitting their Bitx 40 smd could follow the same process as we have not provided any building manual for the case.

So here is the lovely Blue case which has two stereo socket  connectors to be used as Mic/PTT or headphones in any configuration as desired as there are many ways of using the Mic And PTT pins, the way you like.  Like you could use one socket for PTT And Mic since it is a stereo socket and use other one for a headphone, so both purpose can be met,

If you plan to use a baofeng mic then the only problem is that the baofeng mic has two pins, the smaller pin may not fit in the stereo socket as the size will be large for it, on the other hand the big pin will fit okay, so you would need to find a smaller socket, which i could not outsource.

The 10K Linear Potentiometers  for Mic Gain And Audio Gain have to be mounted as in the picture, remember you need to enlarge the holes for both these Potentiometers  slightly with a tweezer so that the 10K LIN  slides into the hole, you may face a problem if you try to fit by turning it clockwise as it may bang with the other Potentiometer, so make it slide with enlarging the holes very slightly.

The stereo sockets also need to be mounted as shown in picture, we could have increased the gaping but then the chinese mic would not fit, so its a compromise.

I am using a Lu5DJV DDS in picture, you could use your DDS with the kit you got it will fit exactly the same way.

The Bitx 40 SMD pcb will be very well placed on the bottom case with ample space from all 4 sides of the case.

The SO239 Connector , Push to on switch And DC Supply and fuse holder all fit very well as in picture.   DC lead is also provided for connecting power to the transceiver.

The knobs can be changed if you have more colorful ones,

I will upload some more pictures soon for other models and colors, hope I have been able to
explain how to fit the accessories

                       PICTURES OF UNIVERSAL CASE WITH BITX SMD 40 


                           
                                                UNIVERSAL CASE BLUE FRONT

   
UNIVERSAL CASE WITH ACCESSORIES 


                                   ENCODER   MIC PTT HP / AUDIO AND MIC GAIN


                                    SO239  DC CONNECTOR FUSE ON/OFF SWITCH



                                            FRONT LOOK UNIVERSAL CASE


                                          SPEAKER FITTED ON TOP COVER

                             
                                              FARHANS  BITX  40MT SMD BOARD

                               
                                                                 LU5DJV DDS


TOP VIEW OF UNIVERSAL CASE WITH BITX SMD 



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