Product/Service

SMT Phase-Locked Oscillator: HFS-840-XA

Source: EM Research, Inc.

This SMT oscillator is available in fixed or programmable frequency bands from 5 MHz to over 12 GHz. This phase-locked oscillator has the ability to program to the same phase state in relation to the reference at every turn-on. This is particularly important in weather radar systems applications.

The HFS-840-XA SMT Phase-Locked Oscillator features an output power of +13 dBm and exceptionally low phase noise (<-118 dBc/Hz at 10 KHz offset).  Spurious rejection is typically <-80 dBc, and harmonic suppression is <-25 dBc.  The HFS-840-XA operates off a +5 VDC supply and draws <180 mA of current, and is housed in a surface-mount package of 1.25” x 1.0” x 0.24”.