Compared to an omnidirectional antenna,a dish antenna quadruples radiated power.How much is this change in decibels?
A) 6 dB
B) 9 db
C) 16 db
D) none of the above
Correct Answer:
Verified
Q49: A group of devices on a desk
Q50: Bluetooth uses _ operation.
A) all-to-all
B) point-to-multipoint
C) one-to-all
D)
Q51: For a game joystick,you would use the
Q52: Bluetooth LE _.
A) uses about 0.1 to
Q53: Bluetooth Low Energy _.
A) provides much higher
Q55: The _ standard dominates IoT transmission today.
A)
Q56: Bluetooth LE normally uses _ for power.
A)
Q57: Which is the correct formula for decibels?
A)
Q58: An 8/1 increase in power corresponds to
Q59: If a master has multiple slaves,Bluetooth will
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