Overview
The HMC785LP4ETR is a BiCMOS mixer with an integrated local oscillator (LO) amplifier, designed and manufactured by Analog Devices Inc. This component operates within the frequency range of 1.7 GHz to 2.2 GHz, making it suitable for various wireless communication systems. The HMC785LP4ETR is housed in a 24-lead LFCSP (Lead Frame Chip Scale Package) and is known for its high performance and compact design.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 1.7 GHz to 2.2 GHz |
| Package Type | 24-lead LFCSP |
| Supply Voltage | Typically 5 V |
| Conversion Gain | Typically around 10 dB (varies with frequency and application) |
| Input IP3 (IIP3) | Typically around 20 dBm |
| LO Drive Level | Typically around 0 dBm to 5 dBm |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- BiCMOS technology for high performance and low power consumption.
- Integrated LO amplifier, simplifying the design and reducing the need for external components.
- High linearity and low distortion, making it suitable for demanding wireless communication applications.
- Compact 24-lead LFCSP package, ideal for space-constrained designs.
- Wide operating temperature range, ensuring reliability in various environmental conditions.
Applications
- Cellular and 4G/LTE base stations.
- WiMAX and other broadband wireless systems.
- Microwave radio and point-to-point communication systems.
- Test and measurement equipment.
- Ultra-wideband (UWB) communications.
Q & A
- What is the frequency range of the HMC785LP4ETR?
The HMC785LP4ETR operates within the frequency range of 1.7 GHz to 2.2 GHz.
- What type of package does the HMC785LP4ETR use?
The HMC785LP4ETR is housed in a 24-lead LFCSP (Lead Frame Chip Scale Package).
- What is the typical supply voltage for the HMC785LP4ETR?
The typical supply voltage for the HMC785LP4ETR is 5 V.
- What are the key applications of the HMC785LP4ETR?
The HMC785LP4ETR is used in cellular and 4G/LTE base stations, WiMAX, microwave radio, test and measurement equipment, and ultra-wideband (UWB) communications.
- What is the operating temperature range of the HMC785LP4ETR?
The operating temperature range of the HMC785LP4ETR is -40°C to +85°C.
- Does the HMC785LP4ETR have an integrated LO amplifier?
Yes, the HMC785LP4ETR features an integrated LO amplifier.
- What is the typical conversion gain of the HMC785LP4ETR?
The typical conversion gain of the HMC785LP4ETR is around 10 dB, though this can vary with frequency and specific application.
- What is the input IP3 (IIP3) of the HMC785LP4ETR?
The input IP3 (IIP3) of the HMC785LP4ETR is typically around 20 dBm.
- What is the typical LO drive level for the HMC785LP4ETR?
The typical LO drive level for the HMC785LP4ETR is around 0 dBm to 5 dBm.
- Why is BiCMOS technology used in the HMC785LP4ETR?
BiCMOS technology is used in the HMC785LP4ETR for its high performance and low power consumption, making it ideal for wireless communication applications.
