TIA TIA-455-180A
TA TA-455-180A 1999-NOV-29 FOTP-180 Measurement of the Optcal Transfer Coeffcents of a Passve Branchng Devce Coupler
TA TA-455-180A 1999-NOV-29 FOTP-180 Measurement of the Optcal Transfer Coeffcents of a Passve Branchng Devce Coupler
INTRODUCTION
This test method measures the pertinent coefficients of the logarithmic transfer matrix of a branching device in order to determine the ability of the device to carry out its design function.