單項選擇題

Where is the TX reference point? （）

A. Where the jumper cable is connected to the output of the TX.
B. Where the jumper cable is connected to the RBS.
C. Where the jumper cable is connected to the output of the combiner.
D. Where the jumper cable is connected to the antenna.
E. Immediately outside the antenna.

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單項選擇題

Antenna gain is obtained by...? （）

A. A power amplifier in the antenna system
B. Concentration of radiation
C. Highly effective antenna cables
D. Good SWR (Standing Wave Ratio)
E. A spherical radiation pattern

單項選擇題

Which of the following is an Ericsson scheme to gradually tighten the reuse distance in a network? （）

A. Ericsson Engineering Tool (EET)
B. Multiple Reuse Pattern (MRP)
C. Operation and Support System (OSS)
D. Frequency Reuse Plan (FRP)
E. Basic Reuse Plan (BRP)

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Where is the TX reference point? （）

你可能感興趣的試題

Antenna gain is obtained by...? （）

Which of the following is an Ericsson scheme to gradually tighten the reuse distance in a network? （）

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