| 摘要 |
A test device includes a microprocessor and a switching network comprising a plurality of coaxial switches. The test device includes a signal booster, an uplink antenna and a downlink antenna, and a diagnostic device. A power source supplies power to the signal booster and the diagnostic device. The microprocessor controls the switching network which, in turn, controls the interconnection of the power source, the signal booster, the uplink and downlink antennas, and the diagnostic device.
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