Overview
The HMC594LC3BTR is a GaAs pHEMT MMIC Low Noise Amplifier (LNA) produced by Analog Devices Inc. This amplifier operates within the frequency range of 2 to 4 GHz and is characterized by its extremely flat performance characteristics. It is designed to provide high linearity, making it ideal for various applications requiring low noise and high gain.
The device is available in a compact 3x3 mm SMT package, which includes a 12-lead LCC with an exposed pad. This packaging ensures efficient heat dissipation and ease of integration into various systems.
Key Specifications
| Parameter | Min | Typical | Max | Units |
|---|---|---|---|---|
| Frequency Range | 2 | - | 4 | GHz |
| Gain | 7 | 10 | - | dB |
| Noise Figure | 3 | - | 4 | dB |
| Output IP3 | - | +36 | - | dBm |
| Input Return Loss | - | - | 15 | dB |
| Output Return Loss | - | - | 17 | dB |
| Output Power for 1 dB Compression (P1dB) | 18 | 21 | - | dBm |
| Saturated Output Power (Psat) | - | - | 22 | dBm |
| DC Supply Voltage | 5V | - | 6V | V |
| DC Supply Current | - | 95mA @ 5V / 100mA @ 6V | - | mA |
| Package Type | - | - | - | 12-Lead LCC (3mm x 3mm w/ EP) |
| RoHS Compliance | - | - | - | Yes |
Key Features
- Extremely flat performance characteristics across the operating band.
- 10 dB of small signal gain.
- 3 dB noise figure.
- Output IP3 of +36 dBm.
- Compact 3x3 mm SMT package with 12-lead LCC and exposed pad for efficient heat dissipation.
- DC blocked RF I/O’s.
- 50 Ohm matched input/output.
- RoHS compliant.
Applications
- Test & measurement equipment.
- Military assemblies.
- Fixed microwave systems.
- Point-to-Multi-Point Radios.
- Radar & sensors.
- Space applications.
Q & A
- What is the operating frequency range of the HMC594LC3BTR?
The HMC594LC3BTR operates from 2 to 4 GHz.
- What is the typical gain of the HMC594LC3BTR?
The typical gain is 10 dB.
- What is the noise figure of the HMC594LC3BTR?
The noise figure is typically 3 dB.
- What is the output IP3 of the HMC594LC3BTR?
The output IP3 is +36 dBm.
- What is the DC supply voltage and current for the HMC594LC3BTR?
The DC supply voltage is 5V to 6V, with a corresponding current of 95mA to 100mA.
- Is the HMC594LC3BTR RoHS compliant?
Yes, the HMC594LC3BTR is RoHS compliant.
- What type of package does the HMC594LC3BTR come in?
The HMC594LC3BTR comes in a 12-lead LCC package with an exposed pad, measuring 3x3 mm.
- What are some typical applications for the HMC594LC3BTR?
Typical applications include test & measurement equipment, military assemblies, fixed microwave systems, point-to-multi-point radios, radar & sensors, and space applications.
- How should the ground leads and exposed paddle of the HMC594LC3BTR be connected?
The ground leads and exposed paddle must be connected directly to the RF/DC ground plane.
- Is the HMC594LC3BTR available in other forms?
Yes, the HMC594LC3BTR is also available in chip form as the HMC594.
