HMC535LP4E

The HMC535LP4 & HMC535LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC PLOs. The PLO's phase noise performance is excellent over temperature, shock, and process due to the oscillator's monolithic structure. Power output is +9 dBm typical from a +5V supply voltage. All functions (VCO, Op-Amp, PFD, Prescaler) are fully integrated while providing allowances for off-chip customer specifi c loop components. The PLO MMIC accepts a single-ended or a differential reference oscillator input signal in the range of 230 to 240 MHz, and a digital Lock Detector (LD) output is provided to confi rm the status of the loop. The HMC535LP4 & HMC535LP4E  phase-locked oscillator is packaged in a leadless QFN 4 x 4 mm surface mount package.