New Bitx Version 3 QRV from Estonia

A new Bitx version 3 has been built by OM Aleksander Maev  from Estonia.

We are publishing the Bitx 3 pictures as sent to us by OM Aleksander.

Thanks for the great pictures Aleksander and wishing you many many dx.

Best of 73s

DE VU3SUA


               BITX   VERSION  3 PICTURES FROM ESTONIA                    

LED S.METER FOR BITX

We present here a LED Bargraph S.Meter. The meter works with the existing 12 Volts D.C power supply from the Bitx.

This LED S.Meter can be used for any home brew receivers or in any commercial tcvr that do not have an S.Meter.

This test has been done with the Bitx version 3 on 20mt band.

Shortly we will be adding a Paypal buy button for this meter and also offering it with out Bitx Kits.

best of 73s


                                           LED BARGRAPH  S.METER FOR BITX

 

Fusion Radio VU3SUA Ebay Shop Feedback

What I am presenting here is a summary for my Ebay shop for the last few months.
I have been serving the Ham Radio Community for a number of years now, with some of the most popular kits like the bitx Version 3 . IK3OIL FLL. DL4YHF freq counter, Avala PCB, Bingo TCVR PCB set and some more kits.

The summary of my Ebay SHOP FEEDBACK  is being published to show that i have been constantly  providing the best of service as per my abilities.

All my amateur radio friends can buy my products from my Ebay shop or direct from my websites and if you have any specific order that is not on my shopping cart you could ask for a Paypal invoice.

Wishing everyone all the best.

Many new kits launching soon.

Best of 73s

DE  VU3SUA

RECENT SUMMARY OF FEEDBACK RECEIVED ON MY                            EBAY SHOP     FUSION RADIO VU3SUA

Bitx SDR Comming!

We are glad to inform our Bitx Community that a new project Bitx SDR is underway and very soon we shall have a Bitx SDR after the great success of Bitx Version 3 SSB TCVR.

OM VU3WJM Rahul has confirmed that he is working on the project, we shall be updating the news for the project as we get any new info from OM Rahul

We are posting the details of the post Rahul made regarding the BITX SDR in the Yahoo Bitx forum

POST BY RAHUL VU3WJM ON THE BITX SDR

Hi! All

Once we had a very interesting discussion on the group for a BITX SDR design.

Whie visiting the local mkt I came across some xtals of very intersting frequencies 16.xxxMhz and

18.432Mhz standard clock freq.

16.xx Mhz can generate some very nice 90deg phase shifted LO's at 4.xx IF freq similar to one used in

K2.

The idea of line up is like to use BITX RF/TX preamps,doubly balanced diode RX/TX mixers. BITX post

mixers , 4.xx mhz BPF, 74hc series BITX S/H detectors with the 16.xx xtals generation the 90 deg clock,

NE5532 baseband ampifiers.

18.432Mhz can be used as LO in super VXO config for abt 100KHz coverage on 20 mtrs else optional input

can be provided for an Si570 multi band VFO setup.

Just require your valuable inputs before I proceed with the new design ....Ver5????

Rahul VU3WJM