Overview
The HMC441LH5TR is a GaAs PHEMT MMIC (Monolithic Microwave Integrated Circuit) Medium Power Amplifier designed and manufactured by Analog Devices Inc. This component operates within the frequency range of 7 to 15.5 GHz, making it suitable for a variety of high-frequency applications. The amplifier is housed in a hermetic SMT (Surface Mount Technology) leadless package, ensuring high reliability and durability. It is particularly useful in applications requiring a linear gain block or driver amplifier.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 7.0 - 15.5 GHz | GHz |
| Gain | 11 - 16 dB | dB |
| Saturated Output Power (Psat) | 21.5 dBm | dBm |
| Output Power for 1 dB Compression (P1dB) | 15.5 - 20 dBm | dBm |
| Noise Figure | 4.75 dB | dB |
| Supply Voltage | +5 V | V |
| Supply Current (Idd) | 90 - 115 mA | mA |
| Input Return Loss | 10 - 13 dB | dB |
| Output Return Loss | 10 - 15 dB | dB |
| Output Third Order Intercept (IP3) | 30 - 32 dBm | dBm |
| Operating Temperature | -40 to +85 °C | °C |
Key Features
- 50 Ohm matched input and output, eliminating the need for external matching components.
- RF I/Os are DC blocked, enhancing the component's versatility.
- Single positive supply voltage of +5V.
- Hermetic SMT leadless package, suitable for high reliability military, industrial, and space applications.
- Screening to MIL-PRF-38535 (Class B or S) for military-grade reliability.
Applications
- Telecom Infrastructure
- Military Radio, Radar, and Electronic Countermeasures (ECM)
- Space Systems
- Test Instrumentation
Q & A
- What is the frequency range of the HMC441LH5TR? The HMC441LH5TR operates within the frequency range of 7 to 15.5 GHz.
- What is the typical gain of the HMC441LH5TR? The typical gain is between 11 and 16 dB.
- What is the saturated output power of the HMC441LH5TR? The saturated output power is 21.5 dBm.
- What is the supply voltage for the HMC441LH5TR? The supply voltage is +5V.
- What is the typical supply current for the HMC441LH5TR? The typical supply current is between 90 and 115 mA.
- What type of package does the HMC441LH5TR come in? The component is housed in a hermetic SMT leadless package.
- Is the HMC441LH5TR suitable for military applications? Yes, it is screened to MIL-PRF-38535 (Class B or S) for military-grade reliability.
- What are the typical applications of the HMC441LH5TR? Typical applications include telecom infrastructure, military radio, radar, ECM, space systems, and test instrumentation.
- Does the HMC441LH5TR require external matching components? No, it is 50 Ohm matched and does not require external matching components.
- What is the operating temperature range of the HMC441LH5TR? The operating temperature range is -40 to +85 °C.
