چیپ رادار 24 گیگاهرتز BGT24MTR11 دارای 1 فرستنده و 1 گیرنده داخلی-اورجینال

چیپ رادار 24 گیگاهرتز BGT24MTR11 دارای 1 فرستنده و 1 گیرنده داخلی-اورجینال

Features
• 24 GHz transceiver MMIC
• Fully integrated low phase noise VCO
• Switchable prescaler with 1.5 GHz and 23 kHz output
• On chip power and temperature sensors
• Gilbert based homodyne quadrature receiver
• Single ended RF and LO terminals
• Low noise figure NF SSB: 12 dB
• High conversion gain: 26 dB
• High 1 dB input compression point: -12 dBm
• Single supply voltage 3.3 V
• Power consumption 500 mW in continuous operating mode
• 200 GHz bipolar SiGe:C technology b7hf200
• Fully ESD protected device
• VQFN-32-9 leadless plastic package incl. LTI feature
• Pb-free (RoHS compliant) package
Description
The BGT24MTR11 is a Silicon Germanium MMIC for signal generation and reception, operating from 24.0 up to
26.0 GHz. It is based on a 24 GHz fundamental voltage controlled oscillator. Switchable frequency prescalers are
included with output frequencies of 1.5 GHz and 23 kHz. The main RF output delivers typ. 11dBm signal power to
feed an antenna and an auxiliary LO output is available to provide LO signal to separate receiver components.
A LNA provides low noise figure and a RC polyphase filter (PPF) is used for LO quadrature phase generation of
the homodyne quadrature downconversion mixer. Output power sensors as well as a temperature sensor are
implemented for monitoring purposes. The device is controlled via SPI and is manufactured in a 0.18μm SiGe:C
technology offering a cutoff frequency of 200 GHz. The MMIC is packaged in a 32 pin leadless RoHs compliant
VQFN package