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30m Projects - Transceivers

Click to enlarge30m Band - All BJT Transceiver by YO3DAC/VA3IUL
Reason building this radio is to get a real portable QRP transceiver with low power consumption.
On receive, the current consumption is approximately 100mA, and no more than 1.8A in TX mode, at full power.
http://www.qsl.net/va3iul/30m%20All%20BJT%20TRX/30m_Band_All_BJT_Transceiver.htm

Click to enlargeA CW transceiver for 30 Meters using 72 components by KD1JV
For the spring 2010 FDIM (Four days in May) design contest, the ARCI (Amateur Radio Club International) decided on seeing if anyone could design a rig using 72 or less parts.
http://kd1jv.qrpradio.com/72parts/72partrig.htm

Click to enlargeHomebrew 30m CW Transceiver by 7N3WVM
This simple receiver was originally intended to check the transmission of my 30m QRSS beacon. By tuning the 30m receiver to Russia's RWM timesignal on exactly 9996kHz I was able to calibrate my frequency counter.
http://www.qsl.net/7n3wvm/xcvr-30m.html

Click to enlarge"NiceRig" 40-30, 10 MHz CW transceiver 1 watt QRP by PA2OHH
The rig is designed by the NE-QRP club as a club project. The original name for the rig is 40-40, a rig for 40 meters and cost to members was 40 dollar. I made the 40-30 version, indeed for 30 meters.
http://www.qsl.net/pa2ohh/qrp30.htm

Click to enlargePocket sized 20m (30m) CW QRP Transceiver by S56AL
I started to discover the 30m band by using an adapted version of my 80m single-board CW transceiver. The first impressions were quite encouraging, so I decided to build a portable transceiver for this interesting band.
http://lea.hamradio.si/~s57nan/ham_radio/tinka/tinka.html

Click to enlargeQRP CW op de 30 meter WARC band door PA2RF
Om wat ervaring op te doen met wat de 30 meter band te bieden heeft heb ik een eenvoudig QRP kristalgestuurd CW zendertje gebouwd. In het schema is te zien hoe eenvoudig de opbouw van het zendertje is.
http://www.home.zonnet.nl/laar60/386.htm

Click to enlargeSimple 30m Band QRP CW Transceiver by DL2YEO
This simple QRP transceiver for the 30 m band did not result from a detailed requirement profile. I simply had some NE592 broadband amplifiers in my junk box, waiting for an application.
http://www.qrp4u.de/docs/en/30m_trx/index.htm


Creation date : 12/08/2007 @ 19:03
Last update : 07/09/2015 @ 14:55
Category : 30m Projects
Page read 19645 times


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