JBL SPARK (serv.man5) EMC - CB Certificate ▷ View online
Report No.: EM201300221-5 Application No.: ZJ00028648 Page 17 of 68
FCC ID:
APISPARK
GFSK Lowest Channels:
GFSK Middle Channels:
Report No.: EM201300221-5 Application No.: ZJ00028648 Page 18 of 68
FCC ID:
APISPARK
GFSK Highest Channels:
8DPSK Lowest Channels:
Report No.: EM201300221-5 Application No.: ZJ00028648 Page 19 of 68
FCC ID:
APISPARK
8DPSK Middle Channels:
8DPSK Highest Channels:
Test result: The unit does meet the FCC requirements.
Report No.: EM201300221-5 Application No.: ZJ00028648 Page 20 of 68
FCC ID:
APISPARK
4.5 HOPPING CHANNEL NUMBER
4.5.1 LIMITS
Regulation 15.247 (a) (1)(iii) Frequency hopping systems in the 2400-2483.5 MHz band shall use
at least 15 channels.
at least 15 channels.
4.5.2 TEST PROCEDURES
1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to
the spectrum.
2. Set the spectrum analyzer: RBW = 100 kHz. VBW = 300 kHz. Sweep = auto; Detector
Function = Peak. Trace = Max hold.
3. Allow the trace to stabilize. It may prove necessary to break the span up to sections. in order
to clearly show all of the hopping frequencies. The limit is specified in one of the
subparagraphs of this Section.
subparagraphs of this Section.
4. Set the spectrum analyzer: start frequency = 2400MHz. stop frequency = 2483.5MHz.
Submit the test result graph.
4.5.3 TEST SETUP
4.5.4 TEST RESULTS
Test result: Total channels are 79 channels.
Result plot as follows:
EUT
Spectrum analyzer
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