More about radio (324)

15-01-2020 | In the previous instalment we looked at the simplest possible radio receiver: the diode receiver. And in order to tickle a little bit more s...

9-01-2020 | In the past, radio had something ‘magical’, and that is not all that surprising: you solder a few ‘unsightly’ components together, tie an an...

10-12-2019 | Many (beginning) electronics enthusiasts shy away from building radio receiver projects – frequencies are too high, capacitor black magic, s...

1-11-2019 | In 1939 the Empire State Building used a ‘balun’ in a television antenna feedline for the first time. It’s almost 100 years later and baluns...

26-09-2019 | A proportional radio control is ideal for controlling the speed and direction of model cars, planes or boats. Unfortunately, there are often...

11-09-2019 | With this kit you'll be able to receive frequencies from 500 kHz up to 1.75 GHz, which will allow you to use this device in a number of diff...

1-09-2019 | The WSPR (Weak Signal Propagation Reporter, pronounced ‘whisper’) radio transmission technique was developed to enable considerable distance...

29-08-2019 | This is a submission from Rutronik on the compact wireless transceiver module TCM 515. This module is suitable for systems such as transceiv...

15-08-2019 | This is a submission from Keysight Technologies, Inc. about the announcement that TCL Communication Technology Holdings Limited, a global mo...

31-07-2019 | For aircraft enthusiasts and in particular plane spotters, it’s always interesting to listen to communications between aircraft and control...