Goto Section: 90.687 | 90.691 | Table of Contents
Revised as of September 1, 2021
Goto Year:2020 |
§ 90.689 Field strength limits.
(a) For purposes of implementing § § 90.689 through 90.699, predicted 36
and 40 dBµV/m contours shall be calculated using Figure 10 of § 73.699
of this chapter with a correction factor of −9 dB, and predicted 18 and
22 dBµV/m contours shall be calculated using Figure 10a of § 73.699 of
this chapter with a correction factor of −9 dB.
(b) The predicted or measured field strength at any location on the
border of the EA-based service area for EA licensees must not exceed 40
dBuV/m unless all bordering EA licensees agree to a higher field
strength. In the event that this standard conflicts with the EA
licensee's obligation to provide co-channel protection to incumbent
licensees pursuant to § 90.621(b), the requirements of § 90.621(b) shall
[ 61 FR 6158 , 6159, Feb. 16, 1996, as amended at 62 FR 41216 , July 31,
Goto Section: 90.687 | 90.691
Goto Year: 2020 |
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