Overview
The HMC994APM5ETR is a GaAs pHEMT MMIC Distributed Wideband Power Amplifier produced by Analog Devices Inc. This amplifier operates across a broad frequency range from DC to 28 GHz, making it highly versatile for various high-frequency applications. It provides 15 dB of gain, +29 dBm of saturated output power, and a power added efficiency (PAE) of 25% when supplied with +10V. The amplifier is known for its high linearity, with an output IP3 of up to +38 dBm, which is crucial for applications requiring high-order modulations.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Frequency Range | DC - 28 GHz | |
| Gain | 15 dB | |
| Saturated Output Power (Psat) | +29 dBm | |
| Power Added Efficiency (PAE) | 25% | |
| Output IP3 | +38 dBm | |
| Supply Voltage | +10 V @ 250 mA | |
| Input/Output Impedance | 50 Ohms (internally matched) | |
| Package Type | 32-Lead LFCSP (5mm x 5mm w/ EP) | |
| Operating Temperature | -40 to 85°C |
Key Features
- High gain of 15 dB across the frequency range.
- High saturated output power of +29 dBm.
- High power added efficiency (PAE) of 25%.
- High output IP3 of up to +38 dBm, ensuring high linearity.
- Internally matched input and output to 50 Ohms.
- Positive gain slope from 2 to 20 GHz, ideal for EW, ECM, and test equipment applications.
- Leadless QFN 5x5 mm surface mount package.
- RoHS-compliant and low stress pre-molded plastic package.
Applications
- Test Instrumentation: Ideal for high-frequency test equipment due to its high linearity and wideband operation.
- Military & Space: Suitable for applications requiring high reliability and performance in harsh environments.
- Fiber Optics: Used in fiber optic systems that require high-frequency amplification.
- Electronic Warfare (EW) and Electronic Countermeasures (ECM): The positive gain slope and high linearity make it suitable for these applications.
Q & A
- What is the frequency range of the HMC994APM5ETR?
The HMC994APM5ETR operates from DC to 28 GHz.
- What is the gain of the HMC994APM5ETR?
The amplifier provides 15 dB of gain.
- What is the saturated output power of the HMC994APM5ETR?
The saturated output power is +29 dBm.
- What is the power added efficiency (PAE) of the HMC994APM5ETR?
The PAE is 25%.
- What is the output IP3 of the HMC994APM5ETR?
The output IP3 is up to +38 dBm.
- What is the supply voltage and current for the HMC994APM5ETR?
The supply voltage is +10 V with a current of 250 mA.
- What type of package does the HMC994APM5ETR come in?
The amplifier is packaged in a 32-Lead LFCSP (5mm x 5mm w/ EP).
- Is the HMC994APM5ETR RoHS-compliant?
Yes, the HMC994APM5ETR is RoHS-compliant.
- What are the typical applications of the HMC994APM5ETR?
Typical applications include test instrumentation, military and space, fiber optics, and electronic warfare (EW) and electronic countermeasures (ECM).
- What is the operating temperature range of the HMC994APM5ETR?
The operating temperature range is -40 to 85°C.
