Overview
The HMC516-SX, produced by Analog Devices Inc., is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) designed to operate within the 7 to 17 GHz frequency range. This amplifier is ideal for applications requiring low noise and high gain, making it suitable for various wireless communication systems. The HMC516-SX offers 20 dB of small signal gain, a noise figure of 1.8 dB, and an output third-order intercept point (OIP3) greater than +20 dBm. Its compact size and 50 Ohm matched input/output make it easy to integrate into hybrid or multi-chip module (MCM) assemblies.
Key Specifications
| Parameter | Min | Typical | Max | Units |
|---|---|---|---|---|
| Frequency Range | 7 - 9 GHz, 9 - 12 GHz, 12 - 17 GHz | - | - | GHz |
| Gain | 17, 18, 18 | 19.5, 20, 20 | 20.5, 20.5, 20.5 | dB |
| Noise Figure | 2.5, 2.0, 1.8 | 3.3, 2.6, 2.3 | - | dB |
| Input Return Loss | 8, 10, 10 | - | - | dB |
| Output Return Loss | 13, 15, 17 | - | - | dB |
| Output Power for 1 dB Compression (P1dB) | 10, 12, 13 | 13, 15, 16 | - | dBm |
| Saturated Output Power (Psat) | 15, 16, 17 | - | - | dBm |
| Output Third Order Intercept (IP3) | +20 | +20 | +20 | dBm |
| Supply Current (Idd) @ Vdd = +3V | 65 | 88 | 88 | mA |
| Die Size | - | 2.52 x 1.32 x 0.1 mm | - | mm |
Key Features
- High dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA)
- Operates over 7 to 17 GHz frequency range
- Provides 20 dB of small signal gain
- Noise figure of 1.8 dB
- Output third-order intercept point (OIP3) greater than +20 dBm
- Single supply voltage of +3V @ 65 mA
- 50 Ohm matched input/output
- Compact die size of 2.52 x 1.32 x 0.1 mm, suitable for hybrid or MCM assemblies
- External bypass capacitors of 100 pF and 0.1 µF required for power supply
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios & VSAT
- Test Equipment and Sensors
- Military & Space applications
Q & A
- What is the frequency range of the HMC516-SX?
The HMC516-SX operates over the 7 to 17 GHz frequency range.
- What is the gain of the HMC516-SX?
The HMC516-SX provides 20 dB of small signal gain.
- What is the noise figure of the HMC516-SX?
The noise figure of the HMC516-SX is 1.8 dB.
- What is the output third-order intercept point (OIP3) of the HMC516-SX?
The output third-order intercept point (OIP3) is greater than +20 dBm.
- What is the supply voltage and current for the HMC516-SX?
The HMC516-SX operates on a single supply voltage of +3V with a typical supply current of 65 mA.
- What are the typical applications of the HMC516-SX?
The HMC516-SX is ideal for Point-to-Point Radios, Point-to-Multi-Point Radios & VSAT, Test Equipment and Sensors, and Military & Space applications.
- How is the input and output matched for the HMC516-SX?
The input and output are 50 Ohm matched.
- What is the size of the HMC516-SX die?
The die size is 2.52 x 1.32 x 0.1 mm.
- Are external bypass capacitors required for the HMC516-SX?
Yes, external bypass capacitors of 100 pF and 0.1 µF are required for the power supply.
- What are the absolute maximum ratings for the HMC516-SX?
The absolute maximum ratings include a drain bias voltage of +4 Vdc, RF input power of +5 dBm, and a channel temperature of 175 °C.
- Is the HMC516-SX RoHS compliant?
Yes, the HMC516LC5 version, which is similar, is RoHS compliant, but this specific detail for HMC516-SX should be verified from the manufacturer.
