feeder line; transmission line
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
feeder line; transmission line (connecting a transmitter/transceiver to an antenna)
technicalA specialized term in radio frequency (RF) engineering, telecommunications, and broadcasting. It transmits radio frequency energy from a transmitter to an antenna, or from an antenna to a receiver. Key parameters include impedance (e.g., 50 ohms or 75 ohms) and frequency range.
Gōng工
chéng程
shī师
xū需
yào要
gēng更
huàn换
lǎo老
huà化
de的
tóng同
zhóu轴
kuì馈
xiàn线
。
The engineer needs to replace the aging coaxial feeder line.
Kuì馈
xiàn线
de的
cháng长
dù度
hé和
zhì质
liàng量
huì会
yǐng影
xiǎng响
xìn信
hào号
qiáng强
dù度
。
The length and quality of the feeder line will affect the signal strength.
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Zài在
ān安
zhuāng装
wèi卫
xīng星
tiān天
xiàn线
shí时
，
bì必
xū须
zhèng正
què确
lián连
jiē接
kuì馈
xiàn线
。
When installing a satellite dish, you must correctly connect the feeder cable.
Zhè这
zhǒng种
shè设
bèi备
tōng通
cháng常
shǐ使
yòng用
wǔ5
shí0
ōu欧
mǔ姆
zǔ阻
kàng抗
de的
kuì馈
xiàn线
。
This type of equipment typically uses a 50-ohm impedance feeder cable.