Overview
The HMC311ST89ETR is a high-performance RF amplifier integrated circuit (IC) manufactured by Analog Devices Inc., which was originally developed by Hittite Microwave Corporation before its acquisition. This device is designed for general-purpose RF amplification and is particularly suited for applications requiring high gain and low noise figure across a wide frequency range.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0 Hz to 6 GHz |
| Gain | Typically 15 dB |
| Noise Figure | Typically 2.5 dB |
| Output Power (P1dB) | Typically 17 dBm |
| Supply Voltage | 5 V |
| Current Consumption | Typically 70 mA |
| Package Type | SOT-89 |
Key Features
- InGaP HBT (Indium Gallium Phosphide Heterojunction Bipolar Transistor) technology for high reliability and performance.
- High gain and low noise figure, making it suitable for sensitive RF applications.
- Broad frequency range of operation from 0 Hz to 6 GHz.
- Single supply voltage of 5 V.
- Compact SOT-89 package for space-efficient designs.
Applications
- Wireless infrastructure, including base stations and repeaters.
- Cable TV and broadband networks.
- Test and measurement equipment.
- Microwave and millimeter-wave systems.
- General-purpose RF amplification in various communication systems.
Q & A
- What is the frequency range of the HMC311ST89ETR? The frequency range is from 0 Hz to 6 GHz.
- What is the typical gain of the HMC311ST89ETR? The typical gain is 15 dB.
- What is the noise figure of the HMC311ST89ETR? The typical noise figure is 2.5 dB.
- What is the output power (P1dB) of the HMC311ST89ETR? The typical output power (P1dB) is 17 dBm.
- What is the supply voltage for the HMC311ST89ETR? The supply voltage is 5 V.
- What is the current consumption of the HMC311ST89ETR? The typical current consumption is 70 mA.
- What package type is the HMC311ST89ETR available in? The HMC311ST89ETR is available in a SOT-89 package.
- What technology is used in the HMC311ST89ETR? The HMC311ST89ETR uses InGaP HBT technology.
- Where can I find more detailed specifications for the HMC311ST89ETR? Detailed specifications can be found in the datasheet available on the manufacturer's website or through distributors like Digi-Key.
- What are some common applications for the HMC311ST89ETR? Common applications include wireless infrastructure, cable TV and broadband networks, test and measurement equipment, and general-purpose RF amplification.
