User Manual

FCC Test Report
Report No. : FR442525
SPORTON INTERNATIONAL INC. Page No. : 19 of 57
TEL : [phone] Report Version : Rev. 01
FAX : [phone]
3.3.3 Test Procedures
Test Method
Maximum Peak Conducted Output Power
Refer as FCC KDB 558074, clause 9.1.1 (RBW ≥ EBW method).
Refer as FCC KDB 558074, clause 9.1.2 (peak power meter for VBW ≥ DTS BW).
Maximum Conducted Output Power
[duty cycle ≥ 98% or external video / power trigger]
Refer as FCC KDB 558074, clause 9.2.2.2 Method AVGSA-1 (spectral trace averaging).
Refer as FCC KDB 558074, clause 9.2.2.3 Method AVGSA-1 Alt. (slow sweep speed)
duty cycle < 98% and average over on/off periods with duty factor
Refer as FCC KDB 558074, clause 9.2.2.4 Method AVGSA-2 (spectral trace averaging).
Refer as FCC KDB 558074, clause 9.2.2.5 Method AVGSA-2 Alt. (slow sweep speed)
RF power meter and average over on/off periods with duty factor or gated trigger
Refer as FCC KDB 558074, clause 9.2.3 Method AVGPM (using an RF average power meter).
For conducted measurement.
The EUT supports single transmit chain and measurements performance on this transmit chain
port 1.
The EUT supports diversity transmitting and the results on transmit chain port 1 is the worst case.
The EUT supports multiple transmit chains using options given below:
Refer as FCC KDB 662911, In-band power measurements. Using the measure-and-sum
approach, measured all transmit ports individually. Sum the power (in linear power units e.g., mW)
of all ports for each individual sample and save them.
If multiple transmit chains, EIRP calculation could be following as methods:
P
total
= P
1
+ P
2
+… + P
n
(calculated in linear unit [mW] and transfer to log unit [dBm])
EIRP
total
= P
total
+ DG
3.3.4 Test Setup
RF Output Power (Spectrum Analyzer)