v04.
1106
Typical Applications
Low noise MMIC VCO w/Buffer Amplifier for C-Band applications such as: • 802.
11a & HiperLAN WLAN • VSAT Radios • UNII & Point-to-Point Radios
Functional Diagram
11
HMC431LP4 / 431LP4E
MMIC VCO w/ BUFFER AMPLIFIER, 5.
5 - 6.
1 GHz
Features
Pout: +2 dBm Phase Noise: -102 dBc/Hz @100 kHz No External Resonator Needed Single Supply: 3V @ 27 mA 16mm2 Leadless SMT Package
General Description
The HMC431LP4 & HMC431LP4E are GaAs InGaP Heterojunction Bipolar
Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers.
The VCO’s phase noise performance is excellent over temperature, shock, vibration and process ...