Overview
The HMC1166LP5E from Analog Devices Inc. is a monolithic microwave integrated circuit (MMIC) voltage-controlled oscillator (VCO) designed for high-frequency applications. This device integrates a resonator, a negative resistance device, and other essential components, making it a compact and efficient solution for microwave systems. The HMC1166LP5E operates within a frequency range of 11.41 GHz to 12.62 GHz and also provides a half-frequency output from 5.705 GHz to 6.31 GHz, making it versatile for various microwave synthesizer applications.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Output Range | 11.41 GHz to 12.62 GHz |
| Half Frequency Output Range | 5.705 GHz to 6.31 GHz |
| Output Power (POUT) | 11 dBm |
| Single-Sideband (SSB) Phase Noise | −115 dBc/Hz at 100 kHz |
| Supply Voltage (VCC) | 5 V |
| Control Voltage (VTUNE) | 0 to 15 V |
| Package Type | Leadless QFN 5x5 mm |
| RoHS Compliance | Yes |
Key Features
- Internal buffer amplifier for good output matching and isolation from the VCO core.
- No external resonator needed.
- Low phase noise output.
- Half-frequency output available for phase-locked loop (PLL)/synthesizer applications.
- RoHS compliant.
- Compact leadless QFN 5x5 mm surface mount package.
Applications
The HMC1166LP5E is primarily used as the local oscillator (LO) in microwave synthesizer applications. Key applications include point-to-point microwave radios, microwave backhaul systems, and other high-frequency communication systems where precise and stable frequency generation is crucial.
Q & A
- What is the frequency output range of the HMC1166LP5E?
The frequency output range is 11.41 GHz to 12.62 GHz, with a half-frequency output range of 5.705 GHz to 6.31 GHz. - What is the output power of the HMC1166LP5E?
The output power is 11 dBm. - What is the phase noise performance of the HMC1166LP5E?
The single-sideband (SSB) phase noise is −115 dBc/Hz at 100 kHz. - Does the HMC1166LP5E require an external resonator?
No, it does not require an external resonator. - What is the supply voltage for the HMC1166LP5E?
The supply voltage is 5 V. - What is the control voltage range for the HMC1166LP5E?
The control voltage range is 0 to 15 V. - Is the HMC1166LP5E RoHS compliant?
Yes, it is RoHS compliant. - What type of package does the HMC1166LP5E come in?
The HMC1166LP5E comes in a leadless QFN 5x5 mm surface mount package. - What are the primary applications of the HMC1166LP5E?
The primary applications include point-to-point microwave radios and microwave backhaul systems. - How does the internal buffer amplifier benefit the HMC1166LP5E?
The internal buffer amplifier provides good output matching and isolates the VCO core from the output load, minimizing frequency changes due to load impedance variations.
