AUTHENTICS L8 (serv.man4) - JBL Audio EMC - CB Certificate (repair manual). Page 8

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Report No.: EM201300471-1                       Application No.:
 
ZJ00032008                  Page 8 of 57 
4. 
RADIO TECHNICAL REQUIREMENTS SPECIFICATION IN EN 
300 328
 
4.1 MAXIMUM TRANSMIT POWER 
4.1.1 LIMITS 
Frequency 
EN300 328 clause 4.3.1 
2400MHz~2483.5 MHz 
20 dBm (i.e. 100mW) 
4.1.2 TEST PROCEDURE 
Test requirement: 
EN 300 328 clause 4.3.1 
Test Method: 
EN 300 328 clause 5.7.2.2 
EUT Operation: 
Fixed Frequency 
Status: 
Keep EUT on transmitting mode by the software provided by 
manufacturer. 
Test channel: 
Lowest channel: (2402MHz) 
Middle channel: (2441MHz), 
Highest channel: (2480MHz) 
Test condition: 
Normal and extreme test conditions. 
Equipment Used: 
Refer to section 3.4 
Test Procedure: 
As annex C1 of standard EN 300328 
Remark:      Pre-test the 3 modulation to find GFSK and 8DPSK is worse case, so only record GFSK 
and 8DPSK test data. 
 
4.1.3 TEST SETUP 
               
Antenna  
 
EUT
   
   
Attenuator
 
Receiver 
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