Re: New file uploaded to UniversalDigitalRadio
Hi Karen,toggle quoted messageShow quoted text
The UDR56K has been designed for high duty cycle at 25 watts, but not all tests for specifications have been performed. More data will be available in the future. If you look at the illustration, it has a substantial heat sink to dissipate heat. (Thermal calculations have been done -- testing remains.)
This is not a SDR radio, the de/modulation is performed within a high integration RF IC.
Electronic RX/TX switching very low settle time on frequency change or TX/RX switch. (Fast enough for frequency hopping.)
This is not a kit, it is a complete radio.
More specific specifications will be released in the future, including spectrum plots and other engineering measurements.
The buss from the computing board to transceiver mates the two eurocard boards.
Probably not at Friedrichafen this year -- our team will likely be "heads down" completing integration work through the summer to get the radio ready for the Q4 delivery goal.
--- In UniversalDigitalRadio@yahoogroups.com, "Karen Tadevosyan, RA3APW" <ra3apw@...> wrote: