Balanced and Unbalanced Transmission Lines in Amateur Radio Typical example of a balanced line is a ladder line, which is often used to connect to a centre fed
ഹാഫ്-വേവ് സ്ലോപ്പർ ആന്റിന, സ്ലോപ്പർ ആന്റിന എന്നും അറിയപ്പെടുന്നു. ഒരേയൊരു തൂണും പരിമിതമായ സ്ഥലവും മാത്രമുള്ളപ്പോൾ ഇത് ഉപയോഗപ്രദമാണ്, ഈ സാഹചര്യം നഗര വാസസ്ഥലങ്ങളിൽ സാധാരണമാണ്. ആന്റിനയുടെ ചരിവ് 45 മുതൽ 60 ഡിഗ്രി വരെയാകാം. ആന്റിന വയറിന്റെ
What is a Dummy Load in Amateur Radio? Dummy load is a device connected to the output of an amateur radio transmitter for testing purpose. Electrically it simulates
What is a Half-Wave Sloper Antenna in Amateur Radio? Half-Wave Sloper Antenna is also known simply as Sloper Antenna. It is useful when there is only a single
Can you use TV coaxial cable for Amateur Radio? TV coaxial cable typically has a characteristic impedance of 75 Ohms while the output impedance of an Amateur Radio
What is a DXpediton in Amateur Radio? DX was initially coined for Distance Unknown and is a common term in radio communication for long distance communications. Every new
Linear power supply converts high voltage alternating current into low voltage using a transformer and then converts it into direct current using a rectifier circuit. Switch mode power
What is Auroral Propagation of VHF in Amateur Radio? Usually Aurora would mean a radio black out on HF due to ionospheric activity. But Aurora can be used
What is Moxon Antenna or Moxon Rectangle in Amateur Radio? Moxon antenna, also known as Moxon Rectangle is a two element single frequency antenna named after Les Moxon.
