Overview
The HMC451LP3TR is a GaAs PHEMT MMIC Medium Power Amplifier produced by Analog Devices Inc. This amplifier is designed to operate within the frequency range of 5 to 18 GHz, making it suitable for a variety of high-frequency applications. It is housed in a 16-lead 3x3mm SMT package, which is RoHS compliant and leadless, facilitating surface mount manufacturing techniques without the need for wire bonding.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range | 5 | - | 18 | GHz |
| Gain | 15 | 18 | 12.5 | dB |
| Gain Variation Over Temperature | 0.02 | 0.03 | 0.02 | dB/°C |
| Input Return Loss | - | 13 | - | dB |
| Output Return Loss | - | 12 | 8 | dB |
| Output Power for 1 dB Compression (P1dB) | 16.5 | 19.5 | 16 | dBm |
| Saturated Output Power (Psat) | - | 21 | 20 | dBm |
| Output Third Order Intercept (IP3) | - | 28 | 25 | dBm |
| Noise Figure | - | 7 | - | dB |
| Supply Current (Idd) | 120 | 150 | 120 | mA |
| Supply Voltage | - | +5 | - | V |
Key Features
- Operates between 5 and 18 GHz with 18 dB of gain.
- Provides +21 dBm of saturated power at 18% PAE from a single +5V supply.
- 50 Ohm matched input/output, eliminating the need for external components.
- RF I/Os are DC blocked.
- Housed in a leadless RoHS compliant SMT package, facilitating surface mount manufacturing.
- Ideal for use as a linear gain block or LO driver for HMC mixers.
Applications
- Microwave Radio & VSAT
- Military & Space
- Test Equipment & Sensors
- Fiber Optics
- LO Driver for HMC Mixers
Q & A
- What is the frequency range of the HMC451LP3TR? The HMC451LP3TR operates between 5 and 18 GHz.
- What is the typical gain of the HMC451LP3TR? The typical gain is 18 dB.
- What is the saturated output power of the HMC451LP3TR? The saturated output power is +21 dBm.
- What is the power added efficiency (PAE) of the HMC451LP3TR? The PAE is 18%.
- What is the supply voltage and current for the HMC451LP3TR? The supply voltage is +5V, and the typical supply current is 120 mA.
- Is the HMC451LP3TR RoHS compliant? Yes, it is RoHS compliant and housed in a leadless SMT package.
- What are the typical applications of the HMC451LP3TR? It is used in Microwave Radio & VSAT, Military & Space, Test Equipment & Sensors, Fiber Optics, and as an LO driver for HMC mixers.
- Does the HMC451LP3TR require external components for matching? No, it is 50 Ohm matched and does not require external components.
- What is the package type of the HMC451LP3TR? It is housed in a 16-lead 3x3mm SMT package.
- Are the RF I/Os DC blocked in the HMC451LP3TR? Yes, the RF I/Os are DC blocked.
