Locked to an external frequency reference, the XLT-129 features instantaneous turn-on, excellent phase noise (Fout = 129 MHz, <-130 dBc/Hz @ 10 KHz, typical), high vibration tolerance (12 g’s RMS, operating) and low power consumption at +3.3, +5, +8 or +12VDC. The XLT is housed in a miniature connectorized package (1.3” x 1.1” x 0.4”) to withstand harsh environments, and operates over the standard temperature range of -30oC to +70oC. Optionally available features include operating over the MIL-SPEC temperature range (-40°C to +85°C) and optional hermetic sealing per MIL-STD-883.
129 MHz Hi-Rel Phase-Locked Clock Oscillator for FPGA and PCI applications
The XLT-129 ultra-miniature, low-noise clock oscillator from EM Research operates at a fixed frequency of 129 MHz as reference clocks in military and commercial rf/microwave systems