Overview
The HMC445LP4ETR is a high-performance RF and microwave component produced by Analog Devices Inc. This device is specifically designed for use in local oscillator (LO) multiplier chains, offering a compact and efficient solution for reducing the parts count in RF systems. It is part of Analog Devices' extensive range of RF and microwave products, known for their high reliability and performance.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | Up to 18 GHz |
| Output Power | +17 dBm typical |
| Harmonic Suppression | -20 dBc typical (2nd harmonic), -30 dBc typical (3rd harmonic) |
| Input Power | +5 dBm typical |
| Supply Voltage | +5V |
| Package Type | QFN 3x3 mm |
| Operating Temperature | -40°C to +85°C |
Key Features
- High frequency operation up to 18 GHz
- High output power of +17 dBm typical
- Excellent harmonic suppression: -20 dBc (2nd harmonic) and -30 dBc (3rd harmonic)
- Compact QFN 3x3 mm package
- Wide operating temperature range: -40°C to +85°C
- Low parts count in LO multiplier chains
Applications
The HMC445LP4ETR is ideal for various RF and microwave applications, including:
- Local oscillator (LO) multiplier chains
- Wireless infrastructure (base stations, repeaters)
- Satellite communications
- Radar systems
- Test and measurement equipment
Q & A
- What is the frequency range of the HMC445LP4ETR?
The HMC445LP4ETR operates up to 18 GHz. - What is the typical output power of the HMC445LP4ETR?
The typical output power is +17 dBm. - What is the harmonic suppression of the HMC445LP4ETR?
The harmonic suppression is -20 dBc for the 2nd harmonic and -30 dBc for the 3rd harmonic. - What is the input power requirement for the HMC445LP4ETR?
The input power is +5 dBm typical. - What is the supply voltage for the HMC445LP4ETR?
The supply voltage is +5V. - What is the package type of the HMC445LP4ETR?
The package type is QFN 3x3 mm. - What is the operating temperature range of the HMC445LP4ETR?
The operating temperature range is -40°C to +85°C. - What are the primary applications of the HMC445LP4ETR?
The primary applications include LO multiplier chains, wireless infrastructure, satellite communications, radar systems, and test and measurement equipment. - How does the HMC445LP4ETR reduce parts count in RF systems?
The HMC445LP4ETR reduces parts count by integrating multiple functions into a single device, making it ideal for LO multiplier chains. - Where can I find detailed specifications for the HMC445LP4ETR?
Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Digi-Key and Mouser.
