CAD CAD Antenna Designer Regulatory and Standards Compliance 2

Question 1

In FCC licensing, what term describes an antenna system that operates below a certain power threshold and does not require an individual station license?

Accepted Answer

License-exempt device

Answer

License-exempt devices (such as those under FCC Part 15) operate below defined thresholds and do not require individual station licenses.

Question 2

What is the purpose of RF shielding effectiveness testing per MIL-STD-461?

Accepted Answer

To verify that enclosures attenuate unintended emissions and external interference

Answer

MIL-STD-461 shielding effectiveness testing verifies that equipment enclosures sufficiently attenuate both emitted and received electromagnetic interference.

Question 3

What does the term 'type acceptance' mean in FCC antenna certification?

Accepted Answer

An FCC authorization confirming a device meets technical standards before sale

Answer

FCC type acceptance is an authorization process confirming that a radio device meets applicable technical standards and may be marketed in the U.S.

Question 4

What antenna parameter does the FCC specifically regulate on cellular base station installations to limit human RF exposure?

Accepted Answer

Minimum separation distance from the antenna

Answer

The FCC mandates minimum separation distances (exclusion zones) around cellular base station antennas to ensure RF exposure stays within MPE limits.

Question 5

ANSI C63.4 defines test methods for measuring emissions from which class of devices?

Accepted Answer

Unlicensed intentional and unintentional radiators

Answer

ANSI C63.4 specifies measurement methods for emissions compliance testing of unlicensed intentional and unintentional radiators under FCC Part 15.

(CAD) Certified Antenna Designer Practice Test

(CAD) Certified Antenna Designer Practice Test

CAD CAD Antenna Designer Regulatory and Standards Compliance 2