Calculation of a micropower personal radio station# EE - 电子工程
l*3
1 楼
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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.
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