Calculation of a micropower personal radio station# EE - 电子工程
l*3
1 楼
诚聘有爱心，有带小孩经验的保姆照顾两岁半小女孩。交通，住家介可。请电224-715-
9478。
9478。
h*v
2 楼
Hi, I am thinking about building a personal radio station targetting at 100
meters transmitting range received using a standard AM broadcast receiver(le
t's assume the Noise Limited Sensitivity of the receiver NLS=30 uV). The fre
quency is 10 MHz, the effective length of the antenna is 1 meter. How much p
ower should be transmitted? How to calculate it?
Thank you.
meters transmitting range received using a standard AM broadcast receiver(le
t's assume the Noise Limited Sensitivity of the receiver NLS=30 uV). The fre
quency is 10 MHz, the effective length of the antenna is 1 meter. How much p
ower should be transmitted? How to calculate it?
Thank you.
h*v
3 楼
Anybody knows the answer? Thanks.
100
le
fre
p
【在 h******v 的大作中提到】
: Hi, I am thinking about building a personal radio station targetting at 100
: meters transmitting range received using a standard AM broadcast receiver(le
: t's assume the Noise Limited Sensitivity of the receiver NLS=30 uV). The fre
: quency is 10 MHz, the effective length of the antenna is 1 meter. How much p
: ower should be transmitted? How to calculate it?
: Thank you.
100
le
fre
p
【在 h******v 的大作中提到】
: Hi, I am thinking about building a personal radio station targetting at 100
: meters transmitting range received using a standard AM broadcast receiver(le
: t's assume the Noise Limited Sensitivity of the receiver NLS=30 uV). The fre
: quency is 10 MHz, the effective length of the antenna is 1 meter. How much p
: ower should be transmitted? How to calculate it?
: Thank you.
相关阅读
只看年收入的话，硅谷的工资比德州高多少才算合适？电力电子,变频器产品管理经理Broadcom hire principle software engineer诚意求光电器件，数值计算，半导体材料方面的审稿，谢谢！回国清家 电钢琴 自行车 电磁炉 书桌 电饭煲 烧水壶等想知道版面众多物理大大们对EM Drive 是什么看法 (转载)[bssd]去当manager还是转行power 的要转纯软件吗qualcom相当于买了tdk的rf filter近40岁硬工大叔转行CS可行吗？ (转载)Power electronicsbroadcom要退出WiFichip business可能吗求光电探测，Photodetector, APD, Lidar方面的Review机会！选EE研究生方向，求建议雅虎裁员1700是咋回事？STmicro砍人1400申请AECOMS 网上测试做得巨烂 是不是没戏了power 在EE里面算出路好的？brcm终于开始动刀了EE有什么类型的工作可以长期 work at home 吗？