Grandstream Networks GXV3240

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 27 of 36
Measurement Record:
Hopping Channel Number
ISM band (MHz)
Operation band
(MHz)
Occupied band
(%)
Limit (%)
Channel
number
Limit
2400-2483.5
2402-2480
93.4%
≥ 90%
79
≥ 20
Hopping Sequence
Occupancy Number
Limit
result
≥ 1
≥ 1
Pass
Medium access protocol:
Cause this product is a random hopping system, it doesn't have any
mechanic procedure to automatically control to hop any frequency or close
any frequency on the next second. it not have the ability to be coordinated
with other FHSS systems in an effort to avoid the simultaneous occupancy of
individual hopping frequencies by multiple transmitters. The system complies
with the requirement clause 4.3.5 of the standard.