JPH0182531U - - Google Patents

Info

Publication number

JPH0182531U

JPH0182531U JP1987177053U JP17705387U JPH0182531U JP H0182531 U JPH0182531 U JP H0182531U JP 1987177053 U JP1987177053 U JP 1987177053U JP 17705387 U JP17705387 U JP 17705387U JP H0182531 U JPH0182531 U JP H0182531U

Authority

JP

Japan

Prior art keywords

receiver

switching circuit

signal switching

detection circuits

antennas

Prior art date

1987-11-21

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 6
• 238000010586 diagram Methods 0.000 description 4