Overview
The HMC6146BLC5A is a compact GaAs MMIC I/Q variable gain upconverter designed by Analog Devices Inc. This device is packaged in a leadless, RoHS compliant SMT package, making it ideal for surface mount manufacturing techniques. It integrates an RF variable gain amplifier preceded by an I/Q mixer, utilizing a LO driven by a X2 multiplier. The upconverter supports frequency ranges of 40-44 GHz for RF, 18-22 GHz for LO, and 0-4 GHz for IF, with a conversion gain of 12 dB and sideband rejection of 25 dBc.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range, RF | 40 - 42 | 42 - 44 | GHz | |
| Frequency Range, LO | 18 - 20 | 20 - 22 | GHz | |
| Frequency Range, IF | 0 - 4 | 0 - 4 | GHz | |
| Conversion Gain | 9 | 12 | dB | |
| Sideband Rejection | 21 | 25 | dBc | |
| Dynamic Range | 17 | 13 | dB | |
| 1 dB Compression (Output) | 16 | 16 | dBm | |
| IP3 (Output) | 27 | 28 | dBm | |
| 2LO / RF Isolation | 15 | 15 | dB | |
| Supply Current IDLO | 150 | 150 | mA | |
| Supply Current IDRF | 200 | 200 | mA |
Key Features
- Compact GaAs MMIC I/Q variable gain upconverter in a leadless RoHS compliant SMT package.
- Frequency ranges: RF (40-44 GHz), LO (18-22 GHz), and IF (0-4 GHz).
- Conversion gain of 12 dB and sideband rejection of 25 dBc.
- High output IP3 of +27 dBm.
- Dynamic range of 17 dB.
- Utilizes a RF variable gain amplifier preceded by an I/Q mixer with a LO driven by a X2 multiplier.
- External 90° hybrid required for sideband selection.
- I/Q mixer topology reduces the need for filtering of the unwanted sideband.
Applications
- Point-to-Point and Point-to-Multi-Point Radio.
- Military Radar, EW & ELINT.
- Satellite Communications.
- Sensors.
Q & A
- What is the HMC6146BLC5A?
The HMC6146BLC5A is a compact GaAs MMIC I/Q variable gain upconverter.
- What are the frequency ranges supported by the HMC6146BLC5A?
The device supports RF frequencies of 40-44 GHz, LO frequencies of 18-22 GHz, and IF frequencies of 0-4 GHz.
- What is the conversion gain and sideband rejection of the HMC6146BLC5A?
The conversion gain is 12 dB, and the sideband rejection is 25 dBc.
- What is the output IP3 of the HMC6146BLC5A?
The output IP3 is +27 dBm.
- What type of package does the HMC6146BLC5A come in?
The device is packaged in a leadless, RoHS compliant SMT package.
- What are the typical applications of the HMC6146BLC5A?
Typical applications include Point-to-Point and Point-to-Multi-Point Radio, Military Radar, EW & ELINT, Satellite Communications, and Sensors.
- How does the I/Q mixer topology benefit the HMC6146BLC5A?
The I/Q mixer topology reduces the need for filtering of the unwanted sideband.
- What is the dynamic range of the HMC6146BLC5A?
The dynamic range is 17 dB.
- What are the supply current requirements for the HMC6146BLC5A?
The supply current requirements are 150 mA for IDLO and 200 mA for IDRF.
- Is an external 90° hybrid required for the HMC6146BLC5A?
