Overview
The HMC499LC4 is a high dynamic range GaAs PHEMT MMIC Medium Power Amplifier produced by Analog Devices Inc. This amplifier operates within the frequency range of 21 to 32 GHz, making it suitable for various high-frequency applications. It is housed in a 24-terminal ceramic leadless chip carrier (LCC) package, which is RoHS compliant and Pb-free. The amplifier is designed to provide 16 dB of gain and +24 dBm of saturated power with a power added efficiency (PAE) of 16% from a +5V supply voltage.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 21 - 32 | GHz |
| Gain | 16 | dB |
| Saturated Power (Psat) | +24 | dBm |
| Power Added Efficiency (PAE) | 16% | % |
| Supply Voltage (Vdd) | +5 | V |
| Supply Current (Idd) | 200 | mA |
| Output IP3 | +34 | dBm |
| Input/Output Impedance | 50 Ohms | Ohms |
| Operating Temperature | -40 to +85 | °C |
| Storage Temperature | -65 to +150 | °C |
Key Features
- High dynamic range GaAs PHEMT MMIC Medium Power Amplifier
- Operates from 21 to 32 GHz
- Provides 16 dB of gain and +24 dBm of saturated power
- 16% PAE from a +5V supply voltage
- RF I/Os are DC blocked and matched to 50 Ohms
- RoHS compliant and Pb-free 24-terminal ceramic leadless chip carrier (LCC) package
- No need for wire bonding, allowing use of surface mount manufacturing techniques
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios
- VSAT (Very Small Aperture Terminal)
- Test Equipment & Sensors
- Military and Space applications
Q & A
- What is the frequency range of the HMC499LC4 amplifier?
The HMC499LC4 operates within the frequency range of 21 to 32 GHz.
- What is the typical gain of the HMC499LC4?
The typical gain of the HMC499LC4 is 16 dB.
- What is the saturated power output of the HMC499LC4?
The saturated power output of the HMC499LC4 is +24 dBm.
- What is the power added efficiency (PAE) of the HMC499LC4?
The PAE of the HMC499LC4 is 16%.
- What is the supply voltage and current for the HMC499LC4?
The supply voltage is +5V, and the typical supply current is 200 mA.
- What is the output IP3 of the HMC499LC4?
The output IP3 of the HMC499LC4 is +34 dBm.
- Is the HMC499LC4 RoHS compliant?
Yes, the HMC499LC4 is RoHS compliant and Pb-free.
- What type of package does the HMC499LC4 use?
The HMC499LC4 is housed in a 24-terminal ceramic leadless chip carrier (LCC) package.
- What are the typical applications of the HMC499LC4?
The HMC499LC4 is ideal for point-to-point radios, point-to-multi-point radios, VSAT, test equipment, sensors, and military and space applications.
- What is the operating temperature range of the HMC499LC4?
The operating temperature range of the HMC499LC4 is -40 to +85°C.
