cb receiver

cb receiver

Manufacturers : Digital and Packet Radio

• Symek - Packet-Radio-Controller for amateur radio, CB and commercial applications. Data radios (transceivers), receivers and transmitters for high speed data communication Assemblies for satellite ground stations, special receivers and transmitters.
  [ Hits: 1423 | Votes: 0 | Rating: 0 ]

• Kiwa Electronics - Kiwa Electronics is a company that specializes in accessory equipment for the radio enthusiast. Our products include Filter Modules to improve receiver performance, a High Performance Medium Wave Air Core Loop Antenna for improved broadcast band reception, the Pocket Loop Antenna, the Earth Monitor, BCB Rejection Filter and Broadband and SW Preamps. We also offer numerous performance upgrades for popular receivers.
  [ Hits: 3069 | Votes: 5 | Rating: 8.8 ]

• Recognition of CW signs at different listening levels and frequencies - The recognition of telegraphy masked by noise at 40 and 80 signs/min telegraphy speed was studied in 10 normal-hearing subjects at different sound pressure levels (25-85 dB SPL in steps of 5 dB) as well as at different test frequencies (2000, 1000, 800, 630, 500 and 250 Hz). The ability to recognize the signs varied with varying SPL. Recognition for most of the subjects was best at an SPL close to 70 dB. All subjects improved their recognition as the frequency was lowered to 500 Hz, some even at 250 Hz. These facts should be taken into consideration when training telegraphy operators as well as in the construction of radio receivers to permit listening at low frequencies. Furthermore, the critical ratio was calculated at the different test frequencies.
  [ Hits: 81 | Votes: 1 | Rating: 7 ]

• Amateur Business CB Radios - Sell 2-Way radios and Accessories. Amateur Radio, Business Radio, CB Radio, FRS & GMRS, MURS, VHF-Marine Radio, Shortwave & Wideband Receivers, Police-Scanners in WA Usa
  [ Hits: 680 | Votes: 2 | Rating: 9.5 ]

• Mega Kommunikation - Transceivers, Receivers and some Equipment for Amateur, CB, maritime and aircraft with world wide shipping,
  [ Hits: 4060 | Votes: 10 | Rating: 7.9 ]

• RadioTronics - Online UK CB Radio shop specialising in UK CB Radio and 10m Amateur radio equipment. Scanners and multiband receivers also available.
  [ Hits: 3154 | Votes: 10 | Rating: 8.4 ]

• Alinco DJX 10 software - MS-DOS programming software for use with Alinco's DJ-X10 Wide Band Communication Receiver
  [ Hits: 4304 | Votes: 63 | Rating: 4.05 ]

• 80m fox hunting receiver - Schematic anc PCB for a fox hunting receiver for 80 meters band
  [ Hits: 1299 | Votes: 1 | Rating: 7 ]

• Progressive Receiver PCB - Sketches of the PC boards showing the placement of the components.
  [ Hits: 376 | Votes: 2 | Rating: 9 ]

• A good regenerative receiver - A good SSB-CW-AM regenerative receiver with a fine tuning by moving the wooden stick with a grounded piece of PCB towards the coil.
  [ Hits: 7261 | Votes: 9 | Rating: 8 ]