Overview
The HMC329LC3BTR, produced by Analog Devices Inc., is a general-purpose double-balanced mixer designed for high-frequency applications. This GaAs MMIC (Monolithic Microwave Integrated Circuit) operates within the frequency range of 24 to 32 GHz and is suitable for use as both an upconverter and a downconverter. The mixer is housed in a leadless, RoHS-compliant SMT (Surface Mount Technology) package, measuring 3x3 mm, which facilitates surface mount manufacturing techniques without the need for wire bonding.
This device is characterized by its high LO to RF and LO to IF isolation, thanks to optimized balun structures, and it does not require any external components or matching circuitry. It operates with LO drive levels above +9 dBm and features robust 500V ESD protection.
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 DC bias required, making it a passive device.
- High LO to RF and LO to IF isolation due to optimized balun structures.
- Operates with LO drive levels above +9 dBm.
- Robust 500V ESD protection, Class 1B.
- Leadless, RoHS-compliant SMT package (3x3 mm) facilitating surface mount manufacturing.
- No external components or matching circuitry needed.
Applications
- Point-to-Point Radios
- Point-to-Multi-Point Radios & VSAT
- Test Equipment & Sensors
- Military End-Use
Q & A
- What is the frequency range of the HMC329LC3BTR?
The frequency range for RF and LO is 24 to 32 GHz, and the IF frequency range is from DC to 8 GHz.
- Does the HMC329LC3BTR require any external components or matching circuitry?
No, the HMC329LC3BTR does not require any external components or matching circuitry.
- What is the typical conversion loss of the HMC329LC3BTR?
The typical conversion loss is 12.5 dB.
- What is the LO to RF isolation of the HMC329LC3BTR?
The LO to RF isolation is typically 38 dB.
- What is the input IP3 of the HMC329LC3BTR?
The input IP3 is +18 dBm.
- What type of package does the HMC329LC3BTR come in?
The HMC329LC3BTR comes in a leadless, RoHS-compliant SMT package measuring 3x3 mm.
- Does the HMC329LC3BTR require DC bias?
No, the HMC329LC3BTR does not require DC bias.
- What is the ESD protection level of the HMC329LC3BTR?
The HMC329LC3BTR has robust 500V ESD protection, Class 1B.
- What are some typical applications of the HMC329LC3BTR?
Typical applications include Point-to-Point Radios, Point-to-Multi-Point Radios & VSAT, Test Equipment & Sensors, and Military End-Use.
- What is the minimum LO drive level required for the HMC329LC3BTR?
The minimum LO drive level required is above +9 dBm.
