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FCC PART 15, SUBPART C, SEC. 15.247 - DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTERS
PCMCIA Wireless LAN Card, Model WL-211F
6.7.3.
Test Arrangement
TRANSMITTER
6.7.4.
Test Equipment List
Test Instruments
Spectrum Analyzer/
EMI Receiver
Peak Power Meter &
Peak Power Sensor
Microwave Amplifier
Horn Antenna
Horn Antenna
6.7.5.
Test Data
6.7.5.1.
Test Configuration #1: Data Rate at 2 Mbps with DQPSK Modulation
EIRP MEASUREMENTS - CALCULATION METHOD
Duty cycle: Continuous
Duty Cycle X = 10*log(duty cycle) = 0 dB
Transmitter
Frequency
Channel
(MHz)
Lowest
2412
Middle
2437
Highest
2462
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
Manufacturer
Hewlett Packard
Hewlett Packard
Hewlett Packard
EMCO
EMCO
Antenna Gain G
(dBi)
2.4
2.4
2.4
PEAK POWER
Model No.
Serial No.
HP 8593EM
3412A00103
8900
2131A00124
8481A
2551A01965
HP 83017A
3155
9701-5061
3155
????
(wideband)
(wideband)
Peak Power P
Calculated Peak EIRP
@ Antenna Port
( P+G+X)
(dBm)
(dBm)
14.1
16.5
14.1
16.5
14.1
16.5
FCC ID: MXF-WL211F
METER
Frequency Range
9 kHz – 26.5 GHz
0.1-18 GHz
50 Ohms Input
1 GHz to 26.5 GHz
1 GHz – 18 GHz
1 GHz – 18 GHz
Limit
(dBm)
30
30
30
File #: GTT-013FTX
March 17, 2000
Page 19
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