Overview
The HMC925LC5 is a compact GaAs MMIC (Monolithic Microwave Integrated Circuit) I/Q upconverter designed and manufactured by Analog Devices Inc. This device is housed in a leadless, RoHS compliant, surface mount technology (SMT) package. It operates within the frequency range of 5.5 GHz to 8.6 GHz, making it suitable for various high-frequency applications. The HMC925LC5 integrates an RF amplifier preceded by an I/Q mixer, with the local oscillator (LO) driven by a driver amplifier. This topology enhances the device's performance by reducing the need for filtering of unwanted sidebands.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Package / Case | 32-TFCQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Upconverter |
| Frequency Range | 5.5 GHz ~ 8.6 GHz |
| Conversion Gain | 16.5 dB |
| Sideband Rejection | -30 dBc |
| LO / RF Rejection | 22 dBc |
| Output IP3 | +29 dBm |
| Operating Temperature | -40°C to +85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- Compact GaAs MMIC I/Q upconverter in a 32-lead 5x5 mm SMT ceramic package.
- High conversion gain of 16.5 dB and excellent sideband rejection of -30 dBc.
- High output IP3 of +29 dBm, ensuring robust performance against non-linear effects.
- LO / RF rejection of 22 dBc, minimizing interference from the LO signal.
- Leadless, RoHS compliant design for environmental sustainability and ease of use.
- Requires an external 90° hybrid to select the required sideband, reducing the need for additional filtering.
Applications
- Point-to-Point and Point-to-Multi-Point Radio systems.
- Military Radar, Electronic Warfare (EW), and Electronic Intelligence (ELINT) systems.
- Satellite Communications.
- Sensors and other high-frequency sensing applications.
Q & A
- What is the frequency range of the HMC925LC5?
The HMC925LC5 operates within the frequency range of 5.5 GHz to 8.6 GHz.
- What type of package does the HMC925LC5 come in?
The HMC925LC5 is housed in a 32-lead 5x5 mm TFCQFN exposed pad package.
- What is the conversion gain of the HMC925LC5?
The conversion gain of the HMC925LC5 is 16.5 dB.
- What is the sideband rejection of the HMC925LC5?
The sideband rejection of the HMC925LC5 is -30 dBc.
- What is the LO / RF rejection of the HMC925LC5?
The LO / RF rejection of the HMC925LC5 is 22 dBc.
- What is the output IP3 of the HMC925LC5?
The output IP3 of the HMC925LC5 is +29 dBm.
- What are the typical applications of the HMC925LC5?
The HMC925LC5 is typically used in Point-to-Point and Point-to-Multi-Point Radio systems, Military Radar, EW & ELINT, Satellite Communications, and Sensors.
- Is the HMC925LC5 RoHS compliant?
Yes, the HMC925LC5 is RoHS compliant.
- What is the operating temperature range of the HMC925LC5?
The operating temperature range of the HMC925LC5 is -40°C to +85°C.
- What is the moisture sensitivity level (MSL) of the HMC925LC5?
The moisture sensitivity level (MSL) of the HMC925LC5 is 3 (168 Hours).
