v02.
0508
Typical Applications
Low noise MMIC VCO w/Buffer Amplifier for: • VSAT & Microwave Radio • Test Equipment & Industrial Controls • Military
Functional Diagram
11
HMC505LP4 / 505LP4E
MMIC VCO w/ BUFFER AMPLIFIER, 6.
8 - 7.
4 GHz
Features
Pout: +11dBm Phase Noise: -106 dBc/Hz @100 kHz No External Resonator Needed Single Supply: +3V @ 80 mA QFN Leadless SMT Package, 16mm2
General Description
The HMC505LP4 & HMC505LP4E are GaAs InGaP Heterojunction Bipolar
Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers.
Covering 6.
8 to 7.
4 GHz, the VCO’s phase noise performance is excellent over temperature, shock and vibration du...