Skip to content

FCC Notes USA

The devices described in this manual may only be used in mobile or stationary systems in which the distance between antennas and persons is at least 20 cm. The antennas must further not be co-located or operated in conjunction with any other antennas or transmitters. Changes or modifications to the device not expressly approved by the manufacturer can void the user's authority to operate the device under FCC rules.

FCC Part 15 Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference
  2. This device must accept any interference received, including interference that may cause undesired operation

Interference Information

This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules.
These limits are designed to provide adequate protection against harmful interference in a residential installation.
This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause interference to radio communications. There is no guarantee that interference will not occur in a particular installation.
If this device does cause interference to radio or television reception, which can be determined by switching the device on and off, the user is advised to try to correct the interference by one or more of the following measures:

  • Realign the receiving antenna or put it in a different place.
  • Increase the distance between the device and the receiver.
  • Connect the device and the receiver to different supply circuits.
  • Consult the dealer or an experienced radio/TV technician for help.

Antenna Requirements (Cellular)

The maximum antenna gain (including cable and connector loss) must not exceed the following limits for the supported frequency bands.

4G/LTE Band (dBi):

  • FDD 2: 8.0
  • FDD 4: 5.0
  • FDD 5: 9.41
  • FDD 7: 8.0
  • FDD 8: 9.78
  • FDD 12: 8.7
  • FDD 13: 9.16
  • FDD 25: 8.0
  • FDD 26: 9.36
  • FDD 66: 5.0
  • FDD 38: 8.0
  • FDD 41: 8.0