Overview
The HMC499LC4 is a high dynamic range GaAs PHEMT MMIC Medium Power Amplifier designed and manufactured 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 leadless, RoHS-compliant SMT package, facilitating surface mount manufacturing techniques and eliminating the need for wire bonding. The device is characterized by its high gain, saturated power, and efficiency, making it an ideal choice for several critical applications.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 21 - 32 | GHz |
| Gain | 16 | dB |
| Saturated Output Power (Psat) | +24 | dBm |
| Output IP3 | +34 | dBm |
| Supply Voltage (Vdd) | +5 | Vdc |
| Supply Current (Idd) | 200 | mA |
| Input/Output Impedance | 50 Ohms | |
| Package Type | Leadless SMT | |
| Operating Temperature | -55 to +85 | °C |
Key Features
- High dynamic range GaAs PHEMT MMIC Medium Power Amplifier
- Operates between 21 and 32 GHz
- Provides 16 dB of gain and +24 dBm of saturated power
- 16% Power Added Efficiency (PAE) from a +5V supply voltage
- 50 Ohm matched input and output for ease of use
- Leadless, RoHS-compliant SMT package
- No wire bonding required, facilitating surface mount manufacturing
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios
- VSAT (Very Small Aperture Terminal)
- Test Equipment & Sensors
- Military and Space End-Use
Q & A
- What is the frequency range of the HMC499LC4?
The HMC499LC4 operates between 21 and 32 GHz.
- What is the typical gain of the HMC499LC4?
The typical gain of the HMC499LC4 is 16 dB.
- What is the saturated output power of the HMC499LC4?
The saturated output power (Psat) is +24 dBm.
- What is the output IP3 of the HMC499LC4?
The output IP3 is +34 dBm.
- What is the supply voltage and current for the HMC499LC4?
The supply voltage is +5V, and the typical supply current is 200 mA.
- What type of package does the HMC499LC4 come in?
The HMC499LC4 is housed in a leadless, RoHS-compliant SMT package.
- What are the typical applications of the HMC499LC4?
Typical applications include Point-to-Point Radios, Point-to-Multi-Point Radios, VSAT, Test Equipment & Sensors, and Military and Space End-Use.
- Is the HMC499LC4 RoHS compliant?
- What is the operating temperature range of the HMC499LC4?
The operating temperature range is -55 to +85°C.
- Does the HMC499LC4 require wire bonding?
No, the HMC499LC4 does not require wire bonding due to its leadless SMT package.
