Discone Design Software
Discone-VHF-UHF-hardline.jpg' alt='Discone Design Software' title='Discone Design Software' />The New FUNcube Dongle ProFolks. The FUNcube Dongle Pro has the same design aims as the original FUNcube Dongle, but weve taken on board many of the comments about the original FCD, and improved both the performance and the functionality. Indeed, although from the outside it might look similar, its an entirely new design. On the performance side, weve added 1. SAW filters on amateur 2m and 7. This has a hugely beneficial effect on front end blocking, particularly at VHF. Theres also a new LNA used with far better performance, improving the OIP3 to 3. Bm was about 1. 0d. Bm. In addition, the RF stages are at 3. Antennas for MF and Above A guide to practical antennas from 630m to 60m By Mike Parkin, G0JMI Written by RadCom antennas guru Mike Parkin this is a book that. Permaculture design, consulting, project management training in Grass Valley, Nevada City, North San Juan, Auburn, Penn Valley, Camptonville, Colfax, Downieville. V compared to the original FCDs 1. V, innately improving dynamic range. Also added is a TCXO rated at 0. FCD used 2. 0ppm crystals. For functionality improvements, we also took the opportunity to extend the frequency range to add HF, MF and LF, and to provide complete coverage of the amateur 2. Iso Consultants In India. The receiver range is now 1. Hz to 2. 40. MHz and 4. MHz to 1. 9. GHz. In our first 2. 0 units, all have covered 1. Hz to 2. 60. MHz and 4. MHz to 2. 0. 5GHz. Similarly, the sample rate is increased to 1. Hz. Internally the ADC depth used is 3. Initial firmware will provide access to 1. ADC resolution. The local oscillator phase noise is far less than the original FCD, and typically once an antenna is connected the once familiar 0. Programs to design some of the most common types of antennas and a some experimental antenna designs. Hz spike disappears into the noise. The LO resolution is also down to about 0. Hz, even at L band. Some quick statso 2. FCD 1. 00o 1. 00 BOM lines original FCD 2. Parts mounted on both sides original FCD parts on one sideo Six layer PCB, two are solid ground planes original FCD double sidedo 2. ICs, 1. 22 capacitors, 4. DIP package. Many thanks, Howard. ANTENNA MAGUS Complete list of Antennas in the database Antenna information Horns, Spirals, patch antennas, wire antennas, reflectors, wideband, high gain, dish. Receiving only antennas collected in AntennasReceiving at The DXZone. Antenna for 70 cm 432 440 MHz collected in Antennas70cm at The DXZone.