Compliance Opinion

FCC ID: R34SEL3X22

Cover Letter(s)

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FCCID_556493

Northwest

EMC                         TCB Compliance Opinion
                                                                              Rev. 9/15/03



Information about the Applicant
Company Name            Schweitzer Engineering Laboratories, Inc.
Grantee                 Pat Schacher
Address                 2350 NE Hopkins Court
City, State, Zip        Pullman, WA 99163
Job Number              schw0048
Model                   SEL-3022
FCC ID                  R34SEL3X22
Agent                   Northwest EMC, Inc.
Approval Type           Original
Equipment Class         DTS Digital Transmission System
Rule Part               15.247DSSS


Overview


Model SEL-3022 transmitter, FCC ID: R34SEL3X22, is a spread spectrum transmitter that utilizes
direct sequence modulation techniques. This transmitter is compliant with IEEE 802.11b
specifications, and will be used only as a mobile transmitter. The SEL-3022 is an EIA-232 to IEEE
802.11b, or WiFi, encryption device that adds strong encryption and authentication features to the
data sent across wireless ports. The EUT can be configured with either one of two different
antennas. The antenna connector is a reverse polarity SMA connector that satisfies the
requirements of 47 CFR 15.203. The technical reports and exhibits demonstrate compliance with
FCC rules 47 CFR 15.247.


Recommendation

All items have been resolved and completed to my satisfaction; therefore I recommend this
application for approval.


Signature


                                     6/27/2005
Dave Tolman, TCB Committee




Schw0048


Northwest

EMC                     TCB Compliance Opinion
                                                                           Rev. 9/15/03




Findings
   Specification                                   Finding
47 Cfr 15.19        Labeling
Finding             The provided exhibit was too small for reading.
Resolution          The client has corrected the deficiency.


Findings
   Specification                                    Finding
Required Exhibit    Test Setup Photos
Finding             Test setup photos were not provided as a separate exhibit
Resolution          The client has corrected the deficiency.


Opinions
 Specification Requirements                              Description
47 Cfr 2.1033(b)(3)           Installation guide, operating instructions,user manual
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Users Manual.pdf

 Specification Requirements                           Description
47 Cfr 2.1033(b)(4)           Operational description
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Operational Description.pdf

 Specification Requirements                           Description
47 Cfr 2.1033(b)(5)           Frequency block diagram and Schematic diagram
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Frequency Block Diagram.pdf,Schematics.pdf

 Specification Requirements                           Description
47 cfr 2.1033(b)(6)           Test Report
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 2.1033(b)(6)           Conversions showing how the test results were achieved
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf




Schw0048


Northwest

EMC                     TCB Compliance Opinion
                                                                          Rev. 9/15/03



 Specification Requirements                             Description
47 Cfr 2.1033(b)(7)           Internal and external photos
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Internal Photos.pdf, External Photos.pdf

 Specification Requirements                            Description
47 Cfr
                              RF Exposure Hazzard
1.1307(b),2.1091,2.1093
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     RF Exposure.pdf

 Specification Requirements                           Description
47 Cfr 15.19                  Labeling
Opinion                       The device meets the requirements of the rule.
Discussion                    A more legible sample of the label was provided.
Reference                     External Photos.pdf, Label.pdf

 Specification Requirements                           Description
47 Cfr 15.21                  Information for user
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Users Manual.pdf

 Specification Requirements                           Description
47 Cfr 15.27                  Special accessories
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                            Description
47 Cfr 15.33                  Frequency range of tests
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.35                  Measurement detectors
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf




Schw0048


Northwest

EMC                     TCB Compliance Opinion
                                                                          Rev. 9/15/03



Specification Requirements                             Description
                              All EUT ports populated,emissions maximized,Antenna height
ANSI C63.4 EUT Ports
                              adjusted
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.203                 Antenna Requirements
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Antenna Info 1.pdf, Antenna Info 2.pdf,Antenna Info 3.pdf

 Specification Requirements                           Description
47 Cfr 15.205                 Restricted bands
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                          Description
47 Cfr 15.207                 Power line Conducted emissions
Opinion                       Not applicable
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.209                 Spurious Emissions
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                             Description
47 cfr 15.247                 Operation within specified bands
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.247(a)              Occupied Bandwidth
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf




Schw0048


Northwest

EMC                     TCB Compliance Opinion
                                                                          Rev. 9/15/03



 Specification Requirements                           Description
47 Cfr 15.247(b)              Output Power
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.247(d)              Band Edge Compliance
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.247(d)              Spurious Conducted Emissions
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.247(d)              Spurious Radiated Emissions
Opinion                       The device meets the requirements of the rule.
Discussion                    The data sheet provided.
Reference                     Report-schw0048.pdf

 Specification Requirements                           Description
47 Cfr 15.247(e)              Power Spectral Density
Opinion                       The device meets the requirements of the rule.
Discussion                    The client has provided the necessary exhibit.
Reference                     Report-schw0048.pdf




Schw0048



Document Created: 2005-06-28 08:01:03
Document Modified: 2005-06-28 08:01:03

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