Overview
The HMC4623LP3E is a GaAs pHEMT MMIC Low Noise Distributed Amplifier designed and manufactured by Analog Devices Inc. This amplifier operates within the frequency range of 2 to 20 GHz, making it suitable for various high-frequency applications. It is known for its low noise figure and high gain, which are critical parameters for maintaining signal integrity in high-frequency systems.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2 - 20 GHz |
| Gain | 15 dB |
| Noise Figure | 2.5 dB |
| Output Power at 1 dB Compression (P1dB) | +15.5 dBm |
| Saturated Output Power (Psat) | 18 dBm |
| Output Third Order Intercept (IP3) | 26 dBm |
| Supply Voltage | +5V |
| Supply Current (Idd) | 63 mA |
| Input/Output Impedance | 50 Ohm Matched |
| Die Size | 3.0 x 1.3 x 0.1 mm |
Key Features
- Low noise figure of 2.5 dB, ensuring minimal signal degradation.
- High gain of 15 dB, suitable for amplifying weak signals.
- Self-biased operation with a single +5V supply.
- 50 Ohm matched input and output, simplifying integration into systems.
- Compact die size of 3.0 x 1.3 x 0.1 mm, ideal for space-constrained applications.
Applications
- Test Instrumentation: For signal amplification and conditioning in test equipment.
- Microwave Radio & VSAT: In satellite and microwave communication systems.
- Military & Space: For high-reliability, low-noise amplification in military and space applications.
- Telecom Infrastructure: In telecommunications systems requiring low-noise signal amplification.
- Fiber Optics: For amplifying signals in fiber optic communication systems.
Q & A
- What is the frequency range of the HMC4623LP3E?
The HMC4623LP3E operates between 2 and 20 GHz.
- What is the gain of the HMC4623LP3E?
The amplifier provides 15 dB of small signal gain.
- What is the noise figure of the HMC4623LP3E?
The noise figure is 2.5 dB.
- What is the output power at 1 dB compression for the HMC4623LP3E?
The output power at 1 dB compression is +15.5 dBm.
- What is the supply voltage and current for the HMC4623LP3E?
The supply voltage is +5V, and the supply current is 63 mA.
- Is the HMC4623LP3E self-biased?
- What are the typical applications of the HMC4623LP3E?
The typical applications include test instrumentation, microwave radio & VSAT, military & space, telecom infrastructure, and fiber optics.
- What is the input/output impedance of the HMC4623LP3E?
The input and output are 50 Ohm matched.
- What is the die size of the HMC4623LP3E?
The die size is 3.0 x 1.3 x 0.1 mm.
- Where can I find more detailed specifications and application notes for the HMC4623LP3E?
You can find detailed specifications and application notes on the Analog Devices website or in the datasheet available for download.
