Goldstone Solar System Radar Transmitter ======================================== The Goldstone Solar System Radar transmits 450 kW and can range-code the transmitted signal at up to 40 MHz bandwidth for a range resolution of 25 ns or 3.75 m. The transmit frequency is 8560 MHz (3.5 cm). Goldstone can also be phase, frequency, and amplitude modulated. Goldstone is fully steerable and can view the entire sky north of declination = -35 degrees. Until 2010, X-band transmissions could be modulated at 8 MHz for 18.75 meter resolution.