Click to expand full text
Product Data Sheet
August 5, 2008
77 GHz Transceiver Switch
Key Features
• • • • • • • •
TGS4307
I/O Compatible with MA4GC6772 3 Antenna Ports Receive, Source, and LO Ports 2.5 dB RX/TX Insertion Loss Typical 40 dB Source/Mixer Isolation Typical 25 dB Ant/Ant Isolation Typical Bias Supply: 1.3V@40mA Die Size: 1.70 x 2.16 x 0.1 mm
Primary Applications
• • Automotive Radar Instrumentation
Product Description
The TGS4307 is a 77 GHz switch matrix for use in automotive radar transceivers. The switch is designed using TriQuint’s proven VPIN diode production process.
www.DataSheet.net/
Radar Application Schematic
J2
TGS4307 B2
J1
B1 B3
J3 J5 Source Port
Three antenna ports may be selected independently and directed to a source (J5) or a receive (J4) port.