Read JBL ON BEAT RUMBLE (serv.man4) EMC - CB Certificate online
Report No.: EM201200813-4
Application No.:
ZJ00024740
Page 44 of 53
3. Highest Channel: 2480MHz
30M-1000MHz Spurious Emissions Peak Measurement
30M-1000MHz Spurious Emissions Peak Measurement
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBm)
Factor(dB
)
(dBm)
(dBm)
(dB)
1 106.8259 -84.20 9.66 -74.54 -36.00 -38.54 Horizontal
2 117.5345 -83.48 9.05 -74.43 -36.00 -38.43 Horizontal
3 138.3376 -81.91 9.10 -72.81 -36.00 -36.81 Horizontal
4 149.6606 -83.88 10.10 -73.78 -36.00 -37.78 Horizontal
5 224.2973 -80.77 12.71 -68.06 -36.00 -32.06 Horizontal
6 255.2442 -83.72 13.81 -69.91 -36.00 -33.91 Horizontal
7 37.1416 -83.51 15.06 -68.45 -36.00 -32.45 Vertical
8 53.2174 -82.76 9.19 -73.57 -36.00 -37.57 Vertical
9 91.2730 -88.62 9.66 -78.96 -36.00 -42.96 Vertical
2 117.5345 -83.48 9.05 -74.43 -36.00 -38.43 Horizontal
3 138.3376 -81.91 9.10 -72.81 -36.00 -36.81 Horizontal
4 149.6606 -83.88 10.10 -73.78 -36.00 -37.78 Horizontal
5 224.2973 -80.77 12.71 -68.06 -36.00 -32.06 Horizontal
6 255.2442 -83.72 13.81 -69.91 -36.00 -33.91 Horizontal
7 37.1416 -83.51 15.06 -68.45 -36.00 -32.45 Vertical
8 53.2174 -82.76 9.19 -73.57 -36.00 -37.57 Vertical
9 91.2730 -88.62 9.66 -78.96 -36.00 -42.96 Vertical
10 117.5345 -88.32
9.05 -79.27 -36.00 -43.27 Vertical
11 138.3376 -89.69
9.10 -80.59 -36.00 -44.59 Vertical
12 312.4743 -95.53 15.78 -79.75 -36.00 -43.75 Vertical
1000MHz-12750MHz Spurious Emissions Peak Measurement
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBm)
Factor(dB
)
(dBm)
(dBm)
(dB)
1 8977.351
-77.18 24.20 -52.98 -30.00 -22.98
Horizontal
2 8832.052
-77.69 24.22 -53.47 -30.00 -23.47
Vertical
Tx in standby Mode:
since the spurious emission of the EUT is too weak to be detected.(≤-70dBm)
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