Read JBL ON STAGEII (serv.man7) EMC - CB Certificate online
Nemko USA, Inc.
11696 Sorrento Valley Road, Suite F
San Diego, CA 92121-1024
Tel: 858 755-5525
Fax: 858 452-1810
_____________________________________________________________________________________
JBL OnStageII Wireless Remote
Nemko Project Number: 25-629-HAR
Dear Mr. Tang
This letter is intended to serve as a notice that the JBL OnStageII Wireless Remote, as tested, has
complied with the following tests per EN300 220-1 V1.3.1 (2000-09).
Dear Mr. Tang
This letter is intended to serve as a notice that the JBL OnStageII Wireless Remote, as tested, has
complied with the following tests per EN300 220-1 V1.3.1 (2000-09).
Summary Of Tests
Transmitter Characteristics
8.1 Frequency Error
+ 43.4 kHz limit -- complies
8.2 Carrier Power (conducted)
Not tested due to integral antenna
8.3 Effective Radiated Power
Power class 7a, 4 mW
8.4 Response of TX to modulation frequencies
Not applicable to wideband equipment BW > 25 kHz
8.5 Adjacent channel power
Not applicable to wideband equipment BW > 25 kHz
8.6 Range of modulation bandwidth for wide
band equipment (>25 kHz)
band equipment (>25 kHz)
All emissions stayed below limit for entire modulation
bandwidth (433.05 and 434.79 MHz).
bandwidth (433.05 and 434.79 MHz).
8.7 Spurious Emissions (Transmitter)
Complies
8.8 Frequency Stability under low voltage
conditions
conditions
Complies to 0.85 % of 3 Volts
8.9 Duty Cycle
In regards to t ime of 1 hour, DC as demonstrated
would place EUT in duty cycle class 1 < 0.1%
would place EUT in duty cycle class 1 < 0.1%
Receiver Characteristics
9.1 Adjacent channel selectivity
Test not applicable, no receiver present.
9.2 Adjacent band selectivity
Test not applicable, no receiver present.
9.3 Blocking or desensitization
Test not applicable, no receiver present.
9.4 Receiver Spurious Emissions
Test not applicable, no receiver present.
A formal test report is currently being prepared by Nemko USA, Inc. and will serve as official proof of the
device’s compliance status.
Please keep us in mind for your next project and call with any questions.
Sincerely,
A, Laudani
RF/EMC Test Specialist
8.1
Frequency Error
20°C
Frequency
3.45 V (+15%)
434.002004 MHz
3.00 V (nominal)
434.002004 MHz
2.55 V (-15%)
434.002004 MHz
55°C
434.002004 MHz
-10°C
434.002004 MHz
8-15-05 test done by A. Laudani, EUT complies
8.6 Range of Modulation Bandwidth
Limit line
Power level adjusted by test
fixture relative to true
measured value.
fixture relative to true
measured value.
Range of Modulation Bandwidth.