It used to be homebrew ham gear meant something simple ... to high-speed digital signal processing, and advances in software-defined radio techniques. [Charlie Morris] decided to build an ...

Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out.

as used in transceivers operating in UHF and microwave bands. The module presents RF Engineering design of subsystems such as: mixers, low noise amplifiers, power amplifiers, filters and oscillators.

Description: The API Technologies Dual S-Band 100W T/R Module is designed to operate in active Phased Array Radar systems. It utilises a 40V supply to drive the 100W LDMOS amplifier, which operates in ...

A wireless device that is reconfigurable via software. Software-defined radio enables wireless devices to be easily updated to new or later versions of the air interface, and it allows multiple ...

Are you wondering how to open SDR files on Windows? SDR is a file extension for documents created using the SmartDraw app. It helps you create professional designs that may contain text ...

The value of the U.S. dollar in terms of the SDR is the reciprocal of the sum of the dollar values, based on market exchange rates, of specified quantities of the SDR basket currencies. See SDR ...

The value of the U.S. dollar in terms of the SDR is the reciprocal of the sum of the dollar values, based on market exchange rates, of specified quantities of the SDR basket currencies. See SDR ...

The finest ham is generally cooked on the bone and hand carved. Various factors influence the flavour and texture of ham including the cut and curing process chosen, whether the meat has been dry ...

Eleanor Oldroyd: 30 years of "my radio family" Eleanor Oldroyd on 30 years of broadcasting at 5 Live.