Overview
The HMC490LP5ETR is a high dynamic range GaAs pHEMT MMIC Low Noise Amplifier produced by Analog Devices Inc. This amplifier operates within the frequency range of 12 to 16 GHz, making it suitable for various high-frequency applications. It is characterized by its excellent gain, low noise figure, and high output IP3, which are crucial for both receive and transmit operations.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range | 12 | - | 16 | GHz |
| Gain | 20 | 23 | - | dB |
| Noise Figure | 2.5 | - | 3.5 | dB |
| Input Return Loss | - | 8 | - | dB |
| Output Return Loss | - | 8 | - | dB |
| Output Power for 1 dB Compression (P1dB) | 22 | 25 | - | dBm |
| Saturated Output Power (Psat) | - | 27 | - | dBm |
| Output Third Order Intercept (IP3) | - | +34 | - | dBm |
| Supply Voltage | - | +5V | - | V |
| Supply Current (Idd) | - | 200 mA | - | mA |
| Package Type | - | 32-Lead QFN (5mm x 5mm w/ EP) | - | - |
Key Features
- High dynamic range GaAs pHEMT MMIC Low Noise Amplifier.
- Operates between 12 and 16 GHz.
- Provides 23 dB of gain and a noise figure of 2.5 dB.
- Output IP3 of +34 dBm.
- Stable +25 dBm P1dB output power.
- 50 Ohm matched input/output.
- Packaged in a leadless 5x5 mm QFN surface mount package.
Applications
- Point-to-Point Radios.
- Point-to-Multi-Point Radios.
- VSAT (Very Small Aperture Terminal) systems.
- Military EW (Electronic Warfare), ECM (Electronic Countermeasures), and C3I (Command, Control, Communications, and Intelligence) systems.
Q & A
- What is the frequency range of the HMC490LP5ETR amplifier?
The HMC490LP5ETR operates between 12 and 16 GHz.
- What is the typical gain of the HMC490LP5ETR?
The typical gain is 23 dB.
- What is the noise figure of the HMC490LP5ETR?
The noise figure is typically 2.5 dB.
- What is the output IP3 of the HMC490LP5ETR?
The output IP3 is +34 dBm.
- What is the supply voltage for the HMC490LP5ETR?
The supply voltage is +5V.
- What is the typical supply current for the HMC490LP5ETR?
The typical supply current is 200 mA.
- In what type of package is the HMC490LP5ETR available?
The amplifier is packaged in a 32-Lead QFN (5mm x 5mm w/ EP) surface mount package.
- What are some typical applications for the HMC490LP5ETR?
Typical applications include Point-to-Point Radios, Point-to-Multi-Point Radios, VSAT systems, and Military EW, ECM, and C3I systems.
- What is the P1dB output power of the HMC490LP5ETR?
The P1dB output power is typically +25 dBm.
- Is the HMC490LP5ETR RoHS-compliant?
