Dual-Channel Low Noise Amplifier for Ku-Band SATCOM
Jump to Page Section:
Back to top
Explore ECAD Models
Overview
Description
The F6921 is an ultra-low power consumption, dual-channel, low noise amplifier (LNA) RFIC designed for application in Ku- Band SATCOM planar phased array antennas. The exceptional combination of low power consumption, low noise, high gain, and compact size, maximizes the antenna array G/T while minimizing overall system power dissipation. An external bias current provides gain control, standby mode and temperature compensation.
The F6921 includes two independent gain/phase matched LNA channels in a compact 23-pin, 0.5mm pitch BGA package. All inputs and outputs are single-ended and 50Ω matched for ease of integration on to phased array antenna panels.
Features
- Frequency: 10.7 – 12.75 GHz
- Gain: 19.5dB
- Noise Figure: 1.4dB
- Output P1dB: -7dBm
- Power Consumption: 12.5mW/ch
- Channel Isolation: 37dB minimum
- Supply Voltage: 0.9V – 1.0V
- Common bias control input
- Compact size for planar integration on λ/2 grid
- 2.7 × 2.7 × 0.9 mm, 23-pin BGA
- -40°C to +85°C ambient operating temperature range
Applications
Design & Development
Software & Tools
Boards & Kits
Boards & Kits
Evaluation Board for F6921
The Renesas F6921EVB Evaluation Board is designed to reduce the learning cycle, build system-level confidence and enable a rapid time to market with the F6921 IC. The...
Featured Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| FCCSP | 23 | I | -40 to 85°C | Tray | Get Samples, | |
| FCCSP | 23 | I | -40 to 85°C | Reel |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
play_circle_filledVideos & Training
Active Beamforming ICs and LNAs for Satcom and Radar Phased Array Antennas
An overview of the next-generation portfolio of active beamforming solutions with lowest NF and power consumption for Satcom and Radar antennas.
Video List
