-
takes into
account the RF
input impedance of the tuner.
Picowatt Powers measured in
picowatts are
typically used in
reference to
radio and
radar receivers...
- receiver. The
microwave signal coming out of the
maser is very weak, a few
picowatts. The
frequency of the
signal is
fixed and
extremely stable. The coherent...
-
application Pennyweight, a unit of m****
Petawatt (PW), a unit of
power Picowatt (pW), a unit of
power Precipitable water, a
meteorological measure of the...
- 10^{-12}\mathrm {W} /{\sqrt {\mathrm {Hz} }}} can
detect a
signal power of one
picowatt with a signal-to-noise
ratio (SNR) of one
after one half
second of averaging...
-
decibels above reference noise.
Weighted noise power in dB is
referred to 1.0
picowatt. Thus, 0 dBrn = -90 dBm. Use of 144 line, 144-receiver, or C-message weighting...
-
specifies the
power delivered to that
surface in
decibels relative to one
picowatt.
Devices (e.g., a
vacuum cleaner)
often have
labeling requirements and...
-
intercepted by the receiver's
antenna is very small,
perhaps as low as
picowatts or femtowatts. To
increase the
power of the
recovered signal, an amplifier...
-
microwatts or nanowatts. In
modern crystal sets,
signals as weak as 50
picowatts at the
antenna can be heard.
Crystal radios can
receive such weak signals...
-
intercepted by an
antenna will have a very low
power level, on the
order of
picowatts or femtowatts. To
produce an
audible signal in a pair of
headphones requires...
- PVR – (i)
Personal Video Recorder PvZ – (i)
Plants vs.
Zombies pW – (s)
picowatt PW (s)
Palau (postal symbol; ISO 3166 digram)
petawatt PWA – (i) Pirates...
