120 GHz Integrated Frontend Transceiver – TR2_120_017
The TR2_120_017 is a 120 GHz dual-channel radar front end with antennas in package...
The radar MMIC TRX_120_001 deploys a hybrid integrated patch antenna concept to support the directivity of the radar beam. The bare die itself can also be combined with an individual antenna solution at customer side. Please also see our monolithically integrated MMIC radar TRA_120_002.
Application
The radar chips provide measurement signals for distance and speed measurement for objects as an analogue signal. Including a subsequent external signal evaluation at customer side possible applications are the investigation of a material surfaces, the measurement of layer thicknesses and other properties of the measurement objects. The main application area of the 120-GHz transceiver radar front end is for short-range radar systems with an operation range of up to 10 meters. By using dielectric lenses or mirrors, the range can be increased beyond 100 metres.
No handling of high frequencies on PCB
In the radar front end, the high-frequency radar signal is already converted to a smaller frequency in the IC. It is output as an analogue signal with a frequency of max. 2 GHz. This allows for routing and signal processing of all signals on cost-efficient PCBs. It can therefore be implemented on standard FR4 boards and combined with other IC components for control loops, for voltage stabilization, frequency modulation and AD conversion.
The antenna substrate used in our TRX_120_001 is discontinued
If you look for a replacement of TRX_120_001, please look at TRX_120_067.
If you have further questions about a replacement product, please contact us.
Product Details
| Transceiver | |
|---|---|
| Article Number | TRX_120_001 |
| Frequency | 120 GHz |
| Frequency Range
min/max | 119.3 GHz / 125.8 GHz |
| Operation Mode | FMCW / CW |
| Single Supply Voltage | 3.3 V |
| Current Consumption | 112 mA |
| Package | QFN 56: 8 x 8 mm² |
| Evaluation Boards / Kits | EVALKIT SiRad Easy® r4 |
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