Overview
The HMC329LC3B is a general-purpose double-balanced mixer produced by Analog Devices Inc. This component is designed in a leadless, RoHS-compliant SMT package and operates within the frequency range of 24 to 32 GHz. It can be used as both an upconverter and a downconverter, making it versatile for various high-frequency applications. The mixer is built using GaAs MMIC technology and does not require any external components or DC bias, simplifying its integration into systems.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF & LO | 24 | - | 32 | GHz |
| Frequency Range, IF | DC | - | 8 | GHz |
| Conversion Loss | 10.5 | 12.5 | - | dB |
| Noise Figure (SSB) | 10.5 | 12.5 | - | dB |
| LO to RF Isolation | 32 | 38 | - | dB |
| LO to IF Isolation | 20 | 40 | - | dB |
| RF to IF Isolation | 20 | 30 | - | dB |
| IP3 (Input) | - | 18 | - | dBm |
| IP2 (Input) | - | 40 | - | dBm |
| 1 dB Gain Compression (Input) | - | 13 | - | dBm |
Key Features
- No external components or matching circuitry required.
- No DC bias needed.
- Excellent LO to RF and LO to IF suppression due to optimized balun structures.
- Robust 500V ESD, Class 1B protection.
- Leadless SMT package (12-lead ceramic 3x3 mm) for surface mount manufacturing.
- Wide IF bandwidth from DC to 8 GHz.
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios and VSAT
- Test Equipment and Sensors
- Military End-Use
Q & A
- What is the frequency range of the HMC329LC3B mixer? The HMC329LC3B operates within the frequency range of 24 to 32 GHz for both RF and LO signals.
- Does the HMC329LC3B require any external components or DC bias? No, the HMC329LC3B does not require any external components or DC bias.
- What is the typical conversion loss of the HMC329LC3B? The typical conversion loss is 12.5 dB.
- What is the LO to RF isolation of the HMC329LC3B? The LO to RF isolation is typically 38 dB.
- What is the input IP3 of the HMC329LC3B? The input IP3 is typically +18 dBm.
- What is the package type of the HMC329LC3B? The HMC329LC3B is packaged in a 12-lead ceramic 3x3 mm SMT package.
- What are the typical applications of the HMC329LC3B? Typical applications include Point-to-Point Radios, Point-to-Multi-Point Radios and VSAT, Test Equipment and Sensors, and Military End-Use.
- Does the HMC329LC3B have ESD protection? Yes, the HMC329LC3B has robust 500V ESD, Class 1B protection.
- What is the IF bandwidth of the HMC329LC3B? The IF bandwidth is from DC to 8 GHz.
- How should the IF port be handled if operation to DC is not required? If operation to DC is not required, the IF port should be DC blocked externally using a series capacitor.
