Overview
The HMC633LC4TR-R5 is a GaAs PHEMT MMIC Driver Amplifier produced by Analog Devices Inc. This component is designed to operate within the frequency range of 5.5 GHz to 17 GHz, making it ideal for various microwave radio applications. It is packaged in a 24-lead leadless ceramic surface mount package (4x4 mm) with an exposed pad, which facilitates efficient heat dissipation and ease of integration into complex systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | HMC633LC4TR-R5 |
| Package | 24-Lead LCC (4x4 mm w/ EP) |
| Frequency Range | 5.5 GHz ~ 17 GHz |
| Gain | Up to 30 dB |
| Output Power at 1 dB Gain Compression | +23 dBm |
| Output IP3 | +30 dBm |
| Supply Voltage | +5V |
| Supply Current | 180 mA |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- High gain of up to 30 dB within the 5.5 GHz to 17 GHz frequency range.
- Output power at 1 dB gain compression of +23 dBm.
- Output IP3 of +30 dBm.
- DC blocked and internally matched to 50 Ohms, eliminating the need for external matching.
- Operates from a +5V supply, with an option to bias at +5V, 130 mA for improved PAE with 2 dB lower gain.
- Leadless 4x4 mm ceramic surface mount package with an exposed pad for efficient heat dissipation.
Applications
The HMC633LC4TR-R5 is particularly suited for microwave radio applications, including driver amplifiers and local oscillator (LO) drivers for mixers operating within the 5.5 GHz to 17 GHz range. It is also useful in various communication systems, satellite communications (VSAT), and other high-frequency RF applications where high gain and low noise are critical.
Q & A
- What is the frequency range of the HMC633LC4TR-R5?
The HMC633LC4TR-R5 operates within the frequency range of 5.5 GHz to 17 GHz. - What is the gain of the HMC633LC4TR-R5?
The amplifier provides up to 30 dB of gain. - What is the output power at 1 dB gain compression?
The output power at 1 dB gain compression is +23 dBm. - What is the supply voltage and current for the HMC633LC4TR-R5?
The component operates from a +5V supply and requires 180 mA of current. - What is the package type of the HMC633LC4TR-R5?
The component is packaged in a 24-lead leadless ceramic surface mount package (4x4 mm) with an exposed pad. - Is external matching required for the HMC633LC4TR-R5?
No, the amplifier’s I/Os are DC blocked and internally matched to 50 Ohms, eliminating the need for external matching. - What are the typical applications of the HMC633LC4TR-R5?
The component is suited for microwave radio applications, including driver amplifiers and LO drivers for mixers, as well as VSAT and other high-frequency RF applications. - What is the moisture sensitivity level (MSL) of the HMC633LC4TR-R5?
The MSL is 3 (168 Hours). - How does the HMC633LC4TR-R5 handle heat dissipation?
The leadless ceramic surface mount package with an exposed pad facilitates efficient heat dissipation. - Can the biasing of the HMC633LC4TR-R5 be adjusted for improved PAE?
Yes, the amplifier can be biased at +5V, 130 mA to provide 2 dB lower gain with improved PAE.
