Overview
The HMC264LC3B, produced by Analog Devices Inc., is a 21 - 31 GHz Sub-harmonically Pumped (x2) MMIC Mixer. It features an integrated LO amplifier and is packaged in a leadless, Pb Free SMT package. This mixer is designed for high-frequency applications and offers excellent isolation between the LO and RF ports, eliminating the need for additional filtering. The LO amplifier operates with a single bias voltage of +3V to +4V and requires an LO drive of -4 to +4 dBm. The RF and LO ports are DC blocked and matched to 50 Ohms, while the IF port covers a wideband range from DC to 6 GHz.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF | 21 | 22 - 31 | 31 | GHz |
| Frequency Range, LO | 10.5 | 11 - 15.5 | 15.5 | GHz |
| Frequency Range, IF | DC | DC - 6 | 6 | GHz |
| Conversion Loss | 9 | 12 | 12 | dB |
| Noise Figure (SSB) | 9 | 12 | 12 | dB |
| 2LO to RF Isolation | 20 | 30 | 30 | dB |
| LO Drive Requirement | -4 | -4 to +4 | +4 | dBm |
| Supply Voltage (Vdd) | +3 | +3 to +4 | +4 | V |
| Package Type | 12-Lead 3x3mm SMT Package | |||
Key Features
- Integrated LO Amplifier: Single bias design with +3V to +4V supply voltage and -4 to +4 dBm LO drive requirement.
- High Isolation: Excellent 2LO to RF isolation of 30 dB, reducing the need for additional filtering.
- Wideband IF: Covers DC to 6 GHz, providing a broad range for intermediate frequency applications.
- Surface Mount Technology (SMT): 12-lead 3x3mm SMT package, eliminating the need for wire bonding and facilitating surface mount manufacturing techniques.
- DC Blocked and Matched Ports: RF and LO ports are DC blocked and matched to 50 Ohms for ease of use.
Applications
- Point-to-Point Radios: Ideal for high-frequency radio communication systems.
- Point-to-Multi-Point Radios & VSAT: Suitable for satellite and multi-point radio communication systems.
- Test Equipment & Sensors: Used in various test and measurement equipment and sensor applications.
- Military End-Use: Applicable in military communication and radar systems.
Q & A
- What is the frequency range of the HMC264LC3B for RF signals?
The frequency range for RF signals is 21 - 31 GHz.
- What is the LO drive requirement for the HMC264LC3B?
The LO drive requirement is -4 to +4 dBm.
- What is the typical conversion loss of the HMC264LC3B?
The typical conversion loss is 12 dB.
- What is the 2LO to RF isolation of the HMC264LC3B?
The 2LO to RF isolation is 30 dB.
- What is the package type of the HMC264LC3B?
The package type is a 12-lead 3x3mm SMT package.
- What is the supply voltage range for the HMC264LC3B?
The supply voltage range is +3V to +4V.
- What is the IF frequency range of the HMC264LC3B?
The IF frequency range is DC to 6 GHz.
- Is the HMC264LC3B suitable for surface mount manufacturing?
Yes, it is designed for surface mount manufacturing techniques, eliminating the need for wire bonding.
- What are some typical applications of the HMC264LC3B?
Typical applications include point-to-point radios, point-to-multi-point radios & VSAT, test equipment & sensors, and military end-use.
- Are the RF and LO ports DC blocked and matched?
Yes, the RF and LO ports are DC blocked and matched to 50 Ohms for ease of use.
