Overview
The HMC292LC3BTR is a general-purpose, double-balanced mixer produced by Analog Devices Inc. This monolithic microwave integrated circuit (MMIC) is designed for operation in the frequency range of 16 GHz to 30 GHz. It is housed in a 12-lead leadless ceramic quad flat no-lead (CQFN) exposed pad package, which is RoHS-compliant. The mixer is passive, requiring no DC bias, and is suitable for use as both an upconverter and a downconverter.
Key Specifications
| Parameter | Min. | Typ. | Max. |
|---|---|---|---|
| Frequency Range, RF & LO | 16 GHz | 26 GHz | 30 GHz |
| Frequency Range, IF | DC | - | 8 GHz |
| Conversion Loss | 8 dB | 11 dB | 12.5 dB |
| Noise Figure (SSB) | 8 dB | 11 dB | 12.5 dB |
| LO to RF Isolation | 32 dB | 40 dB | 40 dB |
| LO to IF Isolation | 24 dB | 32 dB | 34 dB |
| RF to IF Isolation | 14 dB | 25 dB | 30 dB |
| IP3 (Input) | 15 dBm | 18 dBm | 21 dBm |
| IP2 (Input) | 48 dBm | 50 dBm | - |
| 1 dB Gain Compression (Input) | 8 dBm | 13 dBm | 14 dBm |
| Maximum Operating Temperature | - | - | 85°C |
| Moisture Sensitivity Level (MSL) | - | - | 3 (168 Hours) |
Key Features
- No DC bias required, making it a passive mixer.
- Wide IF bandwidth from DC to 8 GHz.
- High LO to RF and LO to IF isolation due to optimized balun structures.
- Robust 1000V ESD protection, Class 1C.
- Leadless RoHS-compliant SMT package (12-lead CQFN exposed pad).
- No external components or matching circuitry required.
- Operates with LO drive levels above +9 dBm.
- Eliminates the need for wire bonding, allowing use of surface mount manufacturing techniques.
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 HMC292LC3BTR mixer?
The HMC292LC3BTR operates in the frequency range of 16 GHz to 30 GHz for both RF and LO signals, and from DC to 8 GHz for IF signals.
- Does the HMC292LC3BTR require any DC bias?
No, the HMC292LC3BTR is a passive mixer and does not require any DC bias.
- What is the typical conversion loss of the HMC292LC3BTR?
The typical conversion loss is around 11 dB, with a range of 8 dB to 12.5 dB.
- What is the LO to RF isolation of the HMC292LC3BTR?
The LO to RF isolation is typically 40 dB, with a range of 32 dB to 40 dB.
- What is the maximum operating temperature of the HMC292LC3BTR?
The maximum operating temperature is 85°C.
- Is the HMC292LC3BTR RoHS-compliant?
- What type of package does the HMC292LC3BTR come in?
The HMC292LC3BTR comes in a 12-lead leadless ceramic quad flat no-lead (CQFN) exposed pad package.
- What are the typical applications of the HMC292LC3BTR?
The HMC292LC3BTR is typically used in point-to-point radios, point-to-multi-point radios & VSAT, test equipment & sensors, and military end-use.
- Does the HMC292LC3BTR require any external components or matching circuitry?
No, the HMC292LC3BTR does not require any external components or matching circuitry.
- What is the minimum LO drive level required for the HMC292LC3BTR?
The HMC292LC3BTR operates with LO drive levels above +9 dBm.
