---
kind: "section"
citation: "47 C.F.R. § 95.991"
title: "47"
number: "95.991"
heading: "CBRS marketing limitations."
url: "https://uscodex.org/cfr/47/95.991"
---

# §95.991. CBRS marketing limitations.


Marketing of devices that could be used with CBRS stations resulting in violation of the rules in this part is prohibited.

- (a) **External radio frequency power amplifiers.** No person shall manufacture, import, sell or offer for sale any external radio frequency power amplifier capable of operation below 144 MHz and intended for use in the CBRS. See [§ 2.815](/cfr/47/2.815.md) of this chapter.
- (b) **External frequency determining devices.** No person shall manufacture, import, sell or offer for sale, any add-on device, whether internal or external, the function of which is to extend the transmitting frequency capability of a CBRS transmitter beyond that allowed by §§ [95.963](/cfr/47/95.963.md) and [95.965](/cfr/47/95.965.md).

## Notes

### Authority

Authority: 47 U.S.C. 154, 303, 307.

### Source

Source: 82 FR 41104, Aug. 29, 2017, unless otherwise noted.