Overview
The HMC430LP4E is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Monolithic Microwave Integrated Circuit (MMIC) Voltage Controlled Oscillator (VCO) produced by Analog Devices Inc. This device is designed for high-frequency applications and features an integrated resonator, negative resistance device, varactor diodes, and a buffer amplifier. The VCO operates within the frequency range of 5.0 GHz to 5.5 GHz and is known for its excellent phase noise performance over temperature, shock, and vibration due to its monolithic structure.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 5.0 GHz to 5.5 GHz |
| Phase Noise | -103 dBc/Hz @ 100 kHz |
| Output Power | +2 dBm typical |
| Supply Voltage | 3V |
| Current Consumption | 27 mA typical |
| Package Type | 24-Pin QFN |
| Package Size | 4 x 4 mm |
| RoHS Compliance | Yes (HMC430LP4E) |
Key Features
- Integrated resonator, negative resistance device, and varactor diodes.
- Buffer amplifier for stable output.
- Excellent phase noise performance over temperature, shock, and vibration.
- Single supply voltage of 3V.
- No external resonator needed.
- Low cost leadless QFN package.
- Exposed metal paddle on package bottom for RF & DC grounding.
Applications
The HMC430LP4E is suitable for various high-frequency applications, including:
- RF and microwave systems.
- Wireless communication systems.
- Phase Locked Loop (PLL) synthesizers.
- Frequency generation in radar and military communications.
- Test and measurement equipment.
Q & A
- What is the frequency range of the HMC430LP4E?
The frequency range of the HMC430LP4E is 5.0 GHz to 5.5 GHz. - What is the typical output power of the HMC430LP4E?
The typical output power is +2 dBm. - What is the supply voltage for the HMC430LP4E?
The supply voltage is 3V. - Does the HMC430LP4E require an external resonator?
No, the HMC430LP4E does not require an external resonator. - What is the phase noise performance of the HMC430LP4E?
The phase noise performance is -103 dBc/Hz @ 100 kHz. - What type of package does the HMC430LP4E come in?
The HMC430LP4E comes in a 24-Pin QFN package. - Is the HMC430LP4E RoHS compliant?
Yes, the HMC430LP4E is RoHS compliant. - What is the current consumption of the HMC430LP4E?
The typical current consumption is 27 mA. - How should the package bottom of the HMC430LP4E be grounded?
The exposed metal paddle on the package bottom must be connected to RF & DC ground. - What are some common applications of the HMC430LP4E?
Common applications include RF and microwave systems, wireless communication systems, and test and measurement equipment.
