Spurious Emissions ( Conducted ), Fcc Cfr 47, Para . 15.247( C ); Limits; Method Of Measurements; Test Arrangement - Gemtek WL-211F Manual

FCC PART 15, SUBPART C, SEC. 15.247 - DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTERS
PCMCIA Wireless LAN Card, Model WL-211F
6.8. SPURIOUS EMISSIONS (CONDUCTED), FCC CFR 47, PARA. 15.247(C)
6.8.1.

Limits

In any 100 KHz bandwidth outside the operating frequency band, the radio frequency power that is produced by
modulation products of the spreading sequence, the information sequence and the carrier frequency shall be at least 20 dB
below that in any 100 KHz bandwidth within the band that contains the highest level of the desired power.
6.8.2.

Method of Measurements

Refer to Exhibit 8, Sec. 8.4 of this test report, FCC 15.247(c) & ANSI C63.4:1992
6.8.3.

Test Arrangement

TRANSMITTER
6.8.4.

Test Equipment List

Test Instruments
Spectrum Analyzer/
EMI Receiver
ULTRATECH GROUP OF LABS
3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4
Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vhk.ultratech@sympatico.ca, Website: http://www.ultratech-labs.com
•
Assessed by ITI (UK) Competent Body, NVLAP (USA) Accreditation Body & ACA/AUSTEL (Australia)
•
Accredited by Industry Canada (Canada) under ACC-LAB (Europe/Canada MRA)
•
Recognized/Listed by FCC (USA )
•
All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST)
20 dB
ATTENUATOR
HIGHPASS
FILTER
Manufacturer
Hewlett Packard HP 8593EM
Model No. Serial No.
3412A00103
FCC ID: MXF-WL211F
SPECTRUM
ANALYZER
Frequency Range
9 kHz – 26.5 GHz
File #: GTT-013FTX
March 17, 2000
Page 22