Overview
The HMC441LP3E 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 various high-frequency applications. The device is packaged in a 16-lead leadless plastic QFN surface mount package, which is RoHS-compliant and features a compact 3mm x 3mm body with a 0.85 mm package height.
The amplifier provides 14 dB of gain and can deliver a saturated output power of up to +20 dBm at 20% Power Added Efficiency (PAE) from a +5V supply voltage. It also includes an optional gate bias feature, allowing for the adjustment of gain, RF output power, and DC power dissipation.
Key Specifications
| Parameter | Typical Value | Min/Max Value |
|---|---|---|
| Frequency Range | 6.5 - 13.5 GHz | - |
| Gain | 14 dB | - |
| Input Return Loss | - | 12 - 15 dB |
| Output Return Loss | - | 12 - 15 dB |
| Output Power for 1 dB Compression (P1dB) | - | 15 - 18 dBm |
| Saturated Output Power (Psat) | - | 18.5 - 20 dBm |
| Output Third Order Intercept (IP3) | - | 23 - 29 dBm |
| Noise Figure | - | 4.5 - 5.0 dB |
| Supply Current (Idd) | - | 90 - 115 mA |
| Supply Voltage (Vdd) | - | +3.0 to +5.5 V |
| Operating Temperature | - | -40 to +85 °C |
| Package Type | 16-Lead LFCSP (3mm x 3mm w/ EP) | - |
Key Features
- Broadband operation from 6.5 to 13.5 GHz
- 14 dB gain and +20 dBm saturated output power at 20% PAE from a +5V supply
- 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
- Compact 16-lead leadless plastic QFN surface mount package (3mm x 3mm with 0.85 mm height)
- RoHS-compliant and ESD sensitive (HBM Class 0, 100V)
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios
- VSAT (Very Small Aperture Terminal) systems
- LO Driver for HMC Mixers
- Military EW (Electronic Warfare) and ECM (Electronic Countermeasures)
Q & A
- What is the frequency range of the HMC441LP3E amplifier?
The HMC441LP3E operates within the frequency range of 6.5 to 13.5 GHz.
- What is the typical gain of the HMC441LP3E?
The amplifier provides a typical gain of 14 dB.
- What is the saturated output power of the HMC441LP3E?
The saturated output power is up to +20 dBm at 20% PAE from a +5V supply voltage.
- Does the HMC441LP3E require external matching components?
No, the amplifier is 50 Ohm matched at both the input and output, eliminating the need for external matching components.
- What is the package type of the HMC441LP3E?
The device is packaged in a 16-lead leadless plastic QFN surface mount package (3mm x 3mm with 0.85 mm height).
- Is the HMC441LP3E RoHS-compliant?
- What are the typical applications of the HMC441LP3E?
The amplifier is used in Point-to-Point Radios, Point-to-Multi-Point Radios, VSAT systems, LO Driver for HMC Mixers, and Military EW & ECM.
- What is the operating temperature range of the HMC441LP3E?
The operating temperature range is -40 to +85 °C.
- Does the HMC441LP3E have an optional gate bias feature?
- What is the supply voltage range for the HMC441LP3E?
The supply voltage range is +3.0 to +5.5 V.
