SDR IQ Frequency Range: 1294 -1305 MHz. Receiver: Bandwidth on the -3 dB 11 MHz The intersection point third intermodulation order (IP3), for two-tone (10 kHz) +25,5 dBm Noise level with a standard sound card (500 Hz) -120 dBm Amplitude error between the outputs I / Q 0,3 dB Transmitter: Output power 350mVt The suppression…
Features 128×64 Graphical LCD Display ARM Cortex-M3 Processor Built in 1200 baud modem (codec powered) Requires external GPS (4800 baud, serial) Supports $GPWPL waypoint output string (map stations on GPS) Holds a station list of last 50 heard stations in EEPROM Main screen can recall back to the last 6 heard stations Station list sorting…
Video by K7AGE Yesterday I went down to Petaluma Ca to visit Leo Laporte’s new TWiT studio. Leo had recently taken and passed his Technician and General class Amateur Radio licenses. Leo produces many pod and video cast shows, including a new ham radio show called Ham Nation. Ham Nation is hosted by Bob Heil…