MKZWSRA036822.4GHz Transceiver Radio With RS232 Interface

802.11b Wireless Serial Port Adapter WiSER2400 User Guide Version 1.06 WiSER2400 Wireless Serial Port Adapter User Guide Copyright Information in this document is subject to change without notice. Complying with all applicable copyright laws is the responsibility of the user. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of the seller. If, however, your only means of access is electronic, permission to print one copy is hereby granted. The seller provides this documentation without warranty, term, or condition of any kind. The seller may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any time. Other product and company names herein may be trademarks of their respective owners. Copyright 2001 OTC Wireless, Inc. All rights reserved. Revision 1.06 01/03/03 ii Table of Contents WiSER2400 Use Guide Chapter 1 Introduction 1 Data Sheet 3 Chapter 2 Installation of WiSER2400 4 Installation of WiSER2400 Hardware 4 Installation of WiSER2400 Software 6 Chapter 3 Diagnostic and Configuration Utility 7 Overview 7 Connection and Overall Status Panel 8 Radio Status Panel 8 Configuration Panel 9 RS232 and WLAN Statistics Panel 10 Security Panel 11 Chapter 4 Troubleshooting 14 Blank Pages Appear When Open the Utility Program 14 No Radio Link 14 No Data Transfer While the Radio Link is Good 14 Poor Link Quality 15 Radio Interference 15 Technical Support 16 Appendix A: Limited Warranty 17 WiSER2400 Hardware 17 WiSER2400 Software 17 Appendix B: Regulatory Compliance 18 FCC Part 15 Declaration of Conformity (DoC) 18 FCC Rules and Regulations - Part 15 18 FCC Radiation Exposure Statement 18 European Community (EC) Directives Conformity 19 and Restrictions Glossary 20 iii Chapter 1 INTRODUCTION WiSER2400 is an 802.11b compliant, or WiFi, radio with a RS232 serial interface. The radio takes serial data from the equipment or computing device connected to it via its RS232 port, converts the serial data into 802.11-compliant data packets, and transmits these packets with the RF modulation that is compliant with the specifications of the 802.11b physical layer. On the receiving end, the radio demodulates the RF signal, removes the Ethernet (802.11) headers, unpacks the packet and delivers the data byte-by-byte to the destination equipment/device through the RS232 serial port. The radio can be configured either as a “Station” or as an “Access Point” in accordance to the 802.11 standards. It can operate either in the ad hoc or the infrastructure mode defined by the 802.11 standards. As such, this radios enables RS232-interfaced devices to participate in an Ethernet network. In this capacity, the radio, in addition to eliminating the RS232 cables, functions as a media converter for RS232-interfaced equipment and computing-devices. Due to the fact that most existing RS232 applications involve RS232 interfaces on both ends of a communication link, standard WiSER2400 radios are currently shipped in pairs. However, a single WiSER2400 radio is perfectly capable of connecting RS232-interfaced equipment wirelessly to another non-RS232- interfaced 802.11b radio as long as software exists on the other end to properly receive the data in Ethernet packets. For such single-radio applications, please contact OTC for more information. The radio is fully self-contained in performing the conversion between serial data and wireless-Ethernet packets. That is, no device driver needs to be installed on the hosting equipment or computing device the radio is connected to. True Plug & Play feature therefore is achieved with any equipment or computing devices with a RS232 port. This also means the radio can be used on equipment and /or computing-devices with any Operating Systems. This is particularly useful for instruments/equipment where the use of RS232 interface is widespread. Examples include cash registers, electronic whiteboards and navigation instruments. WiSER2400 has a compact form-factor that blends easily into an office/ classroom environment. It also lends particularly well to portable applications. The specifications are given on the next page. 1 The Utility program can be used to monitor the communication condition once the radio is in operation. The radio runs self-sufficiently without the aid of any driver program in the host equipment or computer connected to the radio. This Utility program therefore is intended to be, in most cases, just a tool for the network operators. An end user simply plugs the pre-configured radio into a host equipment or computer equipped with a RS232 receptacle without ever being expose to this Utility program. The Utility program is simple to install and easy to use through its graphic user interface. The details are described in Chapter 3. 2 WiSER2400 WiFi Radio Specifications Model WiSER2400 Standard 802.11 and 802.11b Host Interface RS232 Frequency 2.4GHz – 2.495GHz RF Channels 11 channels (US, Canada), 13 channels (Europe), 14 channels (Japan) Transmission power 14dBm at antenna input typical Receiver sensitivity -80dBm @1e-5 BER typical Antenna Integrated dipole antenna with ~2dBi gain Data Rate 11, 5.5, 2 or 1 Mbps fixed rate, or configured to automatic rate selection Modulation CCK, Direct Sequence Spread Spectrum Link Distance ~1200 ft in open space Network Types Support dedicated point-to-point link, the ad hoc mode and the infrastructure mode Data Encryption Support the standard 64-bit and the 128-bit WEP Network Security MAC-address-based access control AC adapter Output: 5V, 1A; Input: 100-120V, 50-60Hz, ~0.3A Current consumption <480mA (max. reached in transmit-mode) LED Indicators 4: Power, Transmission, Receiving, Link Operating Temperature -10°C – 50°C Regulation Compliance FCC part 15,Class B CE ( ETSI EN 300 328-1, ETSI EN 301 489-17) 3 Key Features ‰ Configurable as either an Access Point or a Station ‰…

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REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 45 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 8.9. EUT PHOTOS REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 46 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document.

PROPOSED FCC ID LABEL AND LOCATION OTC WIRELESS, INC. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID: MKZWSRA03682 FCC ID LABEL

REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 47 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 48 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 49 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. END OF REPORT END OF REPORT

REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 21 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 8.4. MAXIMUM PERMISSIBLE EXPOSURE CALCULATIONS Given E = √ (30 * P * G) / d and S = E ^ 2 / 3770 where E = Field Strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = distance in meters S = Power Density in milliwatts / square centimeter Combining equations and rearranging the terms to express the distance as a function of the remaining variables yields: d = √ ((30 * P * G) / (3770 * S)) Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) =100 * d (m) yields d = 100 * √ ((30 * (P / 1000) * G) / (3770 * S)) d = 0.282 * √ (P * G / S) where d = distance in cm P = Power in mW G = Numeric antenna gain S = Power Density in mW / cm^2 REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 22 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. Substituting the logarithmic form of power and gain using: P (mW) = 10 ^ (P (dBm) / 10) and G (numeric) = 10 ^ (G (dBi) / 10) yields d = 0.282 * 10 ^ ((P + G) / 20) / √ S Equation (1) where d = MPE safe distance in cm P = Power in dBm G = Antenna Gain in dBi S = Power Density Limit in mW / cm^2 RESULTS No non-compliance noted: MAXIMUM PERMISSIBLE EXPOSURE (2.4 GHZ BAND) EUT output power = 14.63 dBm Antenna Gain = 2.0 dBi S = 1.0 mW / cm^2 from 1.1310 Table 1 Substituting these parameters into Equation (1) above: MPE Safe Distance = 1.91 cm NOTE: For mobile or fixed location transmitters, the minimum separation distance is 20 cm, even if calculations indicate that the MPE distance would be less.

FCC CFR47 PART 15 SUBPART C CERTIFICATION TEST REPORT FOR 2.4GHz TRANSCEIVER RADIO WITH RS232 INTERFACE MODEL NAME: WiSER MODEL SERIES: WISER2400 BRAND NAME: OTC FCC ID: MKZWSRA03682 REPORT NUMBER: 02U1719-1 ISSUE DATE: JANUARY 08, 03 Prepared for OTC WIRELESS, INC. 48507 MILMONT DRIVE FREMONT, CA 94538 Prepared by COMPLIANCE CERTIFICATION SERVICES 561F MONTEREY ROAD, MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888 REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 2 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION..........................................................................................3 2. EUT DESCRIPTION...............................................................................................................4 3. TEST METHODOLOGY.........................................................................................................5 4. FACILITIES AND ACCREDITATION...................................................................................5 4.1. FACILITIES AND EQUIPMENT.........................................................................................5 4.2. LABORATORY ACCREDITATIONS AND LISTINGS............................................................5 4.3. TABLE OF ACCREDITATIONS AND LISTINGS..................................................................6 5. CALIBRATION AND UNCERTAINTY..................................................................................7 5.1. MEASURING INSTRUMENT CALIBRATION......................................................................7 5.2. MEASUREMENT UNCERTAINTY.......................................................................................7 5.3. TEST AND MEASUREMENT EQUIPMENT.........................................................................8 6. SETUP OF EQUIPMENT UNDER TEST................................................................................9 7. APPLICABLE RULES...........................................................................................................13 8. TEST SETUP, PROCEDURE AND RESULT........................................................................16 8.1. 6 dB BANDWIDTH...........................................................................................................16 8.2. PEAK POWER.................................................................................................................18 8.3. PEAK POWER SPECTRAL DENSITY................................................................................19 8.4. MAXIMUM PERMISSIBLE EXPOSURE............................................................................21 8.5. CONDUCTED EMISSIONS..............................................................................................23 8.6. RADIATED EMISSIONS...................................................................................................29 8.7. POWERLINE CONDUCTED EMISSIONS.........................................................................36 8.8. SETUP PHOTOS..............................................................................................................41 8.9. EUT PHOTOS..................................................................................................................45 REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 3 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 1. TEST RESULT CERTIFICATION COMPANY NAME: OTC WIRELESS, INC. 48507 MILMONT DRIVE FREMONT, CA 94538 EUT DESCRIPTION: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE MODEL NAME: WiSER DATE TESTED: JANUARY 3 – JANUARY 7, 2003 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART C NO NON-COMPLIANCE NOTED Compliance Certification Services, Inc. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by Compliance Certification Services and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification Services will constitute fraud and shall nullify the document. Approved & Released For CCS By: Tested By: MIKE HECKROTTE THU CHAN CHIEF ENGINEER EMC SUPERVISOR COMPLIANCE CERTIFICATION SERVICES COMPLIANCE CERTIFICATION SERVICES REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 4 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 2. EUT DESCRIPTION The Models: WiSER, WiSER2400 are a time-division-duplex wireless 802.11b Direct Seq…

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REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 25 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. Mid Channel: REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 26 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 27 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. High Channel: REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 28 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 29 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 8.6. RADIATED EMISSIONS TEST SETUP The EUT is placed on the wooden table. The antenna to EUT distance is 3 meters. The EUT is configured in accordance with ANSI C63.4/2001. The EUT is set to transmit in a continuous mode. TEST PROCEDURE For measurements below 1 GHz the resolution bandwidth is set to 100 kHz for peak detection measurements or 120 kHz for quasi-peak detection measurements. Peak detection is used unless otherwise noted as quasi-peak. For measurements above 1 GHz, the resolution bandwidth is set to 1 MHz, then the video bandwidth is set to 1 MHz for peak measurements and 10 Hz for average measurements. The spectrum from 30 MHz to 26 GHz is investigated with the transmitter set to the lowest, middle, and highest channels within the 2.4 GHz band. The spectrum from 30 MHz to 40 GHz is investigated with the transmitter set to the lowest, middle, and highest channels within the 5.8 GHz band. The frequency range of interest is monitored at a fixed antenna height and EUT azimuth. The frequency span is set small enough to easily differentiate between broadcast stations, intermittent ambient signals and EUT emissions. The EUT is rotated through 360 degrees to maximize emissions received. The antenna is scanned from 1 to 4 meters above the ground plane to further maximize the suspected signal. Measurements were made with the antenna polarized in both the vertical and the horizontal positions. TEST RESULTS No non-compliance noted: REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 30 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. BAND EDGE RADIATED EMISSIONS (LOW CHANNEL, HORIZONTAL POLARIZATION) REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 31 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 32 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. BAND EDGE RADIATED EMISSIONS (LOW CHANNEL, VERTICAL POLARIZATION) REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 33 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 …

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REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 41 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 8.8. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 42 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RADIATED RF MEASUREMENT SETUP REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 43 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. DIGITAL DEVICE RADIATED EMISSIONS MEASUREMENT SETUP REPORT NO: 02U1719-1 DATE: JANUARY 08, 2003 EUT: 2.4GHZ TRANSCEIVER RADIO WITH RS232 INTERFACE FCC ID: MKZWSRA03682 Page 44 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP