Monday, 11 November 2013

Chinese ATU & RockMite (sort of clone)

http://www.ebay.co.uk/itm/QRP-manual-days-Antenna-Tuner-Tune-Diy-Kit-1-30-Mhz-For-HAM-RADIO-CW-/251320006079?pt=US_Radio_Comm_Antennas&hash=item3a83d6f5bf

I have a couple of these things coming to me.

The descriptions are priceless for the translations "not welded, delivery is scattered electronic components but I seriously applaud those who do not have English as a first language trying to enter the homebrew market.

As I am sure many have discovered some Chinese productions are perfect copies or clones, some PCB are very good quality some are very poor. I really liked the HB-1A and later qrp tcvr's which were very close to others we already knew well. Tentec now have taken them on and there is a nice series of qrp tcvrs available.

The ATU seems to sit somewhere between a ZM2/ BLT and an ATU I have seen from a JA station.

The @rockMite' looks a log way from the original by Dave Benson of the same name.

The LM317 1A adjustable regulators i have in the workshop are from the same source and the build quality was fine. These will be component kits.

Anyway I'll be building and will blog them here.

I have some SDR from Kanga to build as well.

2 comments:

  1. Hi, any progress on the Chinese Rockmite build so far?

    73! Paul VA3PAW

    ReplyDelete
  2. Hi,

    I'll drag out the results and update the blog

    72

    Dom
    M1KTA

    ReplyDelete