Radixon Group now sells its computer-controlled radio communications receivers and associated hardware and software under the brand name WiNRADiO.
12.
Lecture topics included advanced algebra, trigonometry, the slide rule, electrical and electronic circuits, communication receivers and transmitters, antennas, and servomechanisms.
13.
High quality communications receivers or selective level meters generally have better dynamic range than all but the best spectrum analyzers.
14.
Communications receiver systems are usually independent of transmitting systems and contain their own oscillators with frequency and phase offsets and instabilities.
15.
There are many exellent communications receivers that are no longer manufactured that would cost you $ 1000 or more if bought new.
16.
The company's first product was " WiNRADiO "-a wide-band communications receiver on a PC card, the first such product of its kind.
17.
One receiver would usually be a R-4A homing receiver, another the VHF R-28, and the last an MF / HF communication receiver.
18.
Operational measurements and repair methods involved HF and VHF communication receivers and transmitters, air-search and fire-control radars, low-frequency LORAN receivers and transmitters, and sonar systems.
19.
In communication receivers, the decorative wooden cabinets typical of early broadcast receivers were replaced with utilitarian metal cabinets to provide electromagnetic shielding and mechanical ruggedness.
20.
Serious hobbyists may use expensive communications receivers and outdoor antenna located away from electrical noise sources, such as a dipole made from wire and insulators.
