Overview
The HMC441LP3 is a broadband GaAs pHEMT MMIC Medium Power Amplifier designed and manufactured by Analog Devices Inc. This amplifier operates within the frequency range of 6.5 to 13.5 GHz, making it suitable for a variety of high-frequency applications. The device is packaged in a 16-lead lead frame chip scale package (LFCSP) with a body size of 3 x 3 mm and a package height of 0.85 mm. It is known for its high gain, low noise figure, and robust performance characteristics.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 6.5 - 13.5 | GHz |
| Gain | 14 | dB |
| Output Power for 1 dB Compression (P1dB) | 18 | dBm |
| Saturated Output Power (Psat) | 20 | dBm |
| Output Third Order Intercept (IP3) | 29 | dBm |
| Noise Figure | 4.75 | dB |
| Supply Current (Idd) | 90 - 115 | mA |
| Supply Voltage (Vdd) | +3.0 to +5.5 | V |
| Operating Temperature Range | -40 to +85 | °C |
Key Features
- High gain of 14 dB
- Low noise figure of 4.75 dB
- High saturated output power of up to 20 dBm
- Optional gate bias for adjusting gain, RF output power, and DC power dissipation
- 50 Ohm matched input and output, eliminating the need for external matching components
- Leadless plastic QFN surface mount package for compact design
- RoHS-compliant and low stress injection molded plastic package
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios
- VSAT (Very Small Aperture Terminal) systems
- Local Oscillator (LO) driver for HMC mixers
- Military Electronic Warfare (EW) and Electronic Countermeasures (ECM)
Q & A
- What is the frequency range of the HMC441LP3 amplifier?
The HMC441LP3 operates within the frequency range of 6.5 to 13.5 GHz.
- What is the typical gain of the HMC441LP3?
The typical gain of the HMC441LP3 is 14 dB.
- What is the saturated output power of the HMC441LP3?
The saturated output power (Psat) of the HMC441LP3 is up to 20 dBm.
- What is the noise figure of the HMC441LP3?
The noise figure of the HMC441LP3 is 4.75 dB.
- What is the supply voltage range for the HMC441LP3?
The supply voltage range for the HMC441LP3 is from +3.0 to +5.5 V.
- What is the operating temperature range of the HMC441LP3?
The operating temperature range of the HMC441LP3 is from -40 to +85 °C.
- Does the HMC441LP3 require external matching components?
No, the HMC441LP3 is 50 Ohm matched at both the input and output, eliminating the need for external matching components.
- What package type is the HMC441LP3 available in?
The HMC441LP3 is available in a 16-lead lead frame chip scale package (LFCSP).
- Is the HMC441LP3 RoHS-compliant?
- What are some common applications of the HMC441LP3?
The HMC441LP3 is commonly used in Point-to-Point Radios, Point-to-Multi-Point Radios, VSAT systems, LO drivers for HMC mixers, and Military EW & ECM.
