
Hittite Microwave
General Description
The HMC836LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The synthesizer consists of an integrated low noise VCO with x2 output, an autocalibration subsystem for low voltage VCO tuning, a very low noise digital Phase Detector (PD), a precision controlled charge pump, a low noise reference path divider and a fractional divider.
FEATUREs
• RF Bandwidth: 3365 to 3705 MHz
• Ultra Low Phase Noise -98 dBc/Hz in Band Typ
• Figure of Merit (FOM) -227 dBc
• < 180 fs rms Jitter (Integrated 100 Hz to 100 MHz SSB)
• 24-bit Frequency Step Size, Resolution 3 Hz typ
• Exact Frequency Mode
• Built-in Digital Self Test
• 40 Lead 6x6 mm SMT Package: 36 mm2
Typical Applications
• Cellular/4G Infrastructure
• Repeaters and Femtocells
• Communications Test Equipment
• CATV Equipment
• Phased Array Applications
• DDS Replacement
• Very High Data Rate Radios