User Manual

RF26X Data Sheet Document Number 430141-01A Page 11 of 14
2.1.3 FCC Approved Antennas
The RF26X modules are FCC-approved for fixed base station and mobile applications.
The FCC requirement for mobile applications states that the antenna must be mounted
at least 20 cm (8 in) from nearby persons.
Notice: To reduce potential radio interference to other users, the antenna type and its
gain should be chosen so that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that permitted for successful communication. This module has been
designed to operate with the antennas listed below in Table 2.1. The required antenna
impedance is 50 ohms.
Table 2.1. Approved FCC Antennas
Part Number
Type
Gain
Application
Min. Separation
Fractus: FR05-S1-N-0-001
Chip Antenna
1.9 dBi
Fixed/Mobile
20 cm.
Recommended Antenna:
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