The CLX-1020-XA Phase-Locked Oscillator from EM Researchoperates at 1020 MHz and features exceptionally-low phase noise (<-109 dBc/Hz @ 10 KHz). The unit is locked to an internal reference and offers +7 dBm output power with low power consumption (+5 VDC @ <65 mA) and low spurs (<-80 dBc). With its exceptional low phase noise characteristics, the CLX is ideally suited for use as transmitter sources and local oscillators in avionics, radio astronomy and communications, telemetry, ISM-Band applications, and in cellular, WiMAX and LTE base stations. Custom units are available in fixed frequencies from 50 MHz to 4.5 GHz in a surface-mount package of just 0.75 x 0.75 x 0.25 inches.