HMC388 VCO SMT w/Buffer Amplifier, 3.15 - 3.4 GHz

The HMC388LP4(E) is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCO with integrated resonator, negative resistance device, varactor diode, and buffer amplifier. Covering 3.15 to 3.4 GHz, the VCO’s phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator’s monolithic structure. Power output is 4.9 dBm typical from a single supply of 3V @ 39mA. The voltage controlled oscillator is packaged in a low cost leadless QFN 4x4 mm surface mount package.

Applications
  • Wireless Local Loop (WLL)
  • VSAT & Microwave Radio
  • Test Equipment & Industrial Controls
  • Military
Features and Benefits
  • Pout: +4.9 dBm
  • Phase Noise: -113 dBc/Hz @100 KHz
  • No External Resonator Needed
  • Single Supply: 3V @ 39 mA
  • QFN Leadless SMT Package, 16 mm²
RF & Microwave
Data Sheets
Documentnote
HMC388 Data SheetPDF 595.53 K
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
HMC388LP4E Production24 ld QFN (4x4mm w/2.8mm ep)OTH 50-40 to 85C8.887.21Y
HMC388LP4ETR Production24 ld QFN (4x4mm w/2.8mm ep)REEL 500-40 to 85C8.887.21Y
Evaluation Boards
Part NumberDescriptionPriceRoHS
105706-HMC388LP4Evaluation Board - HMC388LP4 Evaluation PCB347.13Y
Reference Materials
HMC388 Data Sheet hmc388
Semiconductor Qualification Test Report: GaAs HBT-A (QTR: 2013-00228) hmc587
Package/Assembly Qualification Test Report: LP4, LP4B, LP4C, LP4K (QTR:... hmc349alp4ce
Package/Assembly Qualification Test Report: Plastic Encapsulated QFN (QTR:... hmc344
4 x 4 mm QFN Tape Specification (LP4, LP4B, LP4C, LC4, LC4B) hmc641alp4e