| Author |
WLAN QoD #6 - 04/14/03
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| meijin 2003-04-14, 10:28 am |
| Which of the following cause loss in the RF signal path?
A. Cable
B. Connector
C. Amplifier
D. Attenuator
E. All of the above
F. None of the above | |
| wirelessboy 2003-04-14, 11:28 am |
| Cable
Connector and
Attenuator cause loss in RF signal | |
| rkp11 2003-04-14, 12:47 pm |
| My answer is E or all of the above.
All of the devices can effect loss in a RF signal path. The possibility exists due to mismatch of impedencce and therefore care must be taken to make sure that the impedances are matched. | |
| kkchan0 2003-04-14, 12:52 pm |
| But Amplifier always have positive gain(dbi)
I dont think amplifier is the answer | |
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| KKChan0
Read the question carefully:
The question does not ask which of the following device can be used to cause a loss to a RF signal path......the question is which of the following devices can cause loss to RF signal path. IF we were to merely base the answer on the purpose and properties of the devices, then the answer would be just D.... | |
| meijin 2003-04-14, 2:05 pm |
| rkp11:
Don't read anything more into the question other than what it says... | |
| alimhali 2003-04-14, 2:55 pm |
| ANSWER IS ALL OF THE ABOVE...LOSS OCCURS AS IT PASSES THRU ALL DEVICE...REGUARDLESS IF IT INCREASES SIGNAL... | |
| meijin 2003-04-14, 3:03 pm |
| Generally, implementing an amplifier into the process is not going to generate a loss. |
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