Overview
The HMC526LC4TR-R5 is a high-performance I/Q MMIC (Monolithic Microwave Integrated Circuit) mixer designed by Analog Devices Inc. This component is part of the HMC526 series and is housed in a 24-lead leadless ceramic chip carrier (LCC) package, measuring 4mm x 4mm. The HMC526LC4TR-R5 is fabricated using a GaAs MESFET process, ensuring high reliability and performance in various RF and microwave applications.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF/LO | 4.0 | 5.5 - 7.5 | 8.5 | GHz |
| Frequency Range, IF | DC | - | 3.5 | GHz |
| Conversion Loss (As IRM) | 7.5 | 11 | 9.5 | dB |
| Image Rejection | 30 | 35 | 40 | dB |
| 1 dB Compression (Input) | +14 | +15 | - | dBm |
| LO to RF Isolation | 40 | 45 | 50 | dB |
| LO to IF Isolation | 17 | 20 | 20 | dB |
| IP3 (Input) | +23 | +23 | - | dBm |
| Amplitude Balance | 0.3 | 0.2 | - | dB |
| Phase Balance | 8 | 4 | - | Deg |
Key Features
- Compact Package: The HMC526LC4TR-R5 is housed in a 24-lead leadless ceramic chip carrier (LCC) package, measuring 4mm x 4mm, making it a space-efficient solution for various applications.
- High Performance: Fabricated using a GaAs MESFET process, this mixer offers high performance with features such as low conversion loss, high image rejection, and good LO to RF and IF isolation.
- Wide Frequency Range: The component operates over a frequency range of 4.0 to 8.5 GHz for RF/LO and DC to 3.5 GHz for IF, making it versatile for different applications.
- High IP3: The input IP3 of +23 dBm ensures robust performance against non-linear effects.
- RoHS Compliant: The package is leadless and RoHS compliant, adhering to environmental standards.
Applications
- Point-to-Point and Point-to-Multi-Point Radio: Ideal for wireless communication systems requiring high frequency stability and low noise.
- VSAT (Very Small Aperture Terminal): Suitable for satellite communication systems due to its wide IF bandwidth and high image rejection.
- Wireless Infrastructure: Used in base stations, repeaters, and other wireless infrastructure equipment.
- Microwave Systems: Applicable in various microwave systems requiring high-frequency mixing and conversion.
Q & A
- What is the frequency range of the HMC526LC4TR-R5?
The frequency range for RF/LO is 4.0 to 8.5 GHz, and for IF, it is DC to 3.5 GHz.
- What is the typical conversion loss of the HMC526LC4TR-R5?
The typical conversion loss is around 11 dB.
- What is the image rejection of the HMC526LC4TR-R5?
The image rejection is typically 35 dB, with a minimum of 30 dB and a maximum of 40 dB.
- What is the LO to RF isolation of the HMC526LC4TR-R5?
The LO to RF isolation is typically 45 dB, with a minimum of 40 dB and a maximum of 50 dB.
- What is the input IP3 of the HMC526LC4TR-R5?
The input IP3 is +23 dBm.
- Is the HMC526LC4TR-R5 RoHS compliant?
Yes, the HMC526LC4TR-R5 is RoHS compliant and leadless.
- What are the typical applications of the HMC526LC4TR-R5?
Typical applications include point-to-point and point-to-multi-point radio, VSAT, wireless infrastructure, and microwave systems.
- What is the package type of the HMC526LC4TR-R5?
The component is housed in a 24-lead leadless ceramic chip carrier (LCC) package.
- How does the HMC526LC4TR-R5 handle IF frequencies?
The IF port is DC coupled, but for applications not requiring operation to DC, it should be DC blocked externally using a series capacitor.
- What is the maximum current that the IF port can handle?
The IF port must not source/sink more than 3mA of current to avoid part non-function and possible part failure.
