insert loss

基本解釋

As a combiner, with low insert loss, this component could be used in optical communication and double cladding fiber laser to improve coupling efficiency of pumping light.
作為低插入損耗合波器件可廣泛應(yīng)用于光通信以及雙包層光纖激光器抽運(yùn)光的注入。
Secondly, this article introduces the optical collimator's principle fabrication insert loss and return loss, and brings forward the improvement methods of the optical collimator.
其次介紹了光纖準(zhǔn)直器的原理、制作工藝、插入損耗和回波損耗的測(cè)量方法等內(nèi)容，并提出了光纖準(zhǔn)直器性能改進(jìn)方法。
The insert loss and flow loss of a reactive muffler with taper change tube were compared with that of two reactive mufflers with a straight insert tube theoretically and experimentally.
分別分析了兩種不同橫截面的直管內(nèi)插管抗性消聲器和錐形漸變內(nèi)插管抗性消聲器的插入損失及其流阻。

插入損耗
For the device designed, the contrast ratio is about 20dB, and the insert loss is about 10dB.
設(shè)計(jì)得到器件的插入損耗小于10dB,消光比在20dB以上。
插損
When the thickness of the ferrite film is 10 μm,the insert loss of the film circulator can be less than 1 dB and the isolation of the film circulator can be great than 20 dB in X-band(9.67～9.68 GHz)。
設(shè)計(jì)的薄膜環(huán)行器鐵氧體薄膜厚度為10μm,在X波段(9.67～9.68GHz)可以達(dá)到插損低于1dB,隔離度大于20dB的設(shè)計(jì)要求。
機(jī)械工程
插入損失
Investigated on the aspects of acoustic considerations, structure and landscape based on the mathematics model of insert loss, and some new iders are presented to the optimization design of noise-barrier.
根據(jù)給出的插入損失的理論計(jì)算模型，對(duì)聲屏障的聲學(xué)設(shè)計(jì)、結(jié)構(gòu)設(shè)計(jì)以及景觀設(shè)計(jì)等方面進(jìn)行了分析探討，提出了聲屏障優(yōu)化設(shè)計(jì)的思路。
計(jì)算機(jī)科學(xué)技術(shù)
插入損耗
Secondly, the stimulation of SAW through IDT is analyzed via the P-Matrix method and the expression of the insert loss (IL) can be obtained.
而后,應(yīng)用該P(yáng)矩陣方法分析IDT激勵(lì)SAW的情形,導(dǎo)出插入損耗(IL)的計(jì)算方法。