Question: In a Base Station capable of multi-band operation with separate antenna connectors for each band, how does the presence of an interfering signal affect the transmit intermodulation requirement?
Option 1: The requirement is waived if the interfering signal falls within the Inter RF Bandwidth gap.
Option 2: Single-band requirements apply regardless of the interfering signal's position relative to the Inter RF Bandwidth gap.
Option 3: A combined multi-band requirement supersedes single-band requirements when an interfering signal is present.
Option 4: The transmitter must automatically switch bands to avoid the interfering signal.
Explanation: In a multi-band Base Station with separate antenna connectors for each band, the transmit intermodulation requirement remains stringent to prevent non-linear element-generated signals. Even if an interfering signal is near or within the gap between bands, single-band requirements still apply to ensure transmitter performance and minimize interference, highlighting robust transmitter design importance in handling both wanted and unwanted signals across different operational bands.