Title:
TRANSMITTING-RECEIVING DEVICE
Document Type and Number:
Japanese Patent JPS53120219
Kind Code:
A
Abstract:
PURPOSE: To prevent the mixture of an excessive input to the receiver side at the transmission time and thus to increase the allowable receiving input when the transmission and reception are switched for a transceiver, by providing the variable impedance element composed of the transistor.
More Like This:
| JPH0697750 | TRIMMING DEVICE |
| JPS58212209 | GAIN CONTROLLING SYSTEM OF ANALOG SIGNAL |
Inventors:
MOGI MEGUMI
Application Number:
JP3586577A
Publication Date:
October 20, 1978
Filing Date:
March 29, 1977
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H03G3/00; H03G3/20; H04B1/40; H04B1/44; H04B1/54; H04B1/58; (IPC1-7): H03G3/20; H04B1/44; H04B1/54