QDU-MCRD-2R4WLAN Transceiver

POINTRED TECHNOLOGIES, INC. Microred Installation Guide Volume 1 POINTRED TECHNOLOGIES, INC. Microred 2.4 GHz Installation Guide version 1.0  Pointred Technologies, Inc. 397 W. Trimble Rd. San Jose, CA. 95131 408-383-0153 Phone 408-383-0157 Fax www.pointredtech.com FCC Information to Users of this Equipment NOTE: Changes or modifications not expressly approved by Pointred Technologies could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. FCC Information regarding Installation To meet regulatory restrictions, antennas must be professionally installed. Paragraph 1.1307 of FCC rules requires that to meet RF exposure limits, antennas must be installed so as to maintain at least 2m separation from all persons. This transmitter may not be co-located or operating in conjunction with other transmitters or antennas separated by less than 2m. This product may be used with a number of different antennas in either point to point (p2p) or point to multipoint (p2mp) configurations. FCC EIRP requirements limit power inputs to p2p and p2mp antennas. The installer shall insure that the maximum power delivered to antennas is in keeping with the table below: Description Antenna gain, Maximum power, p2mp Maximum power, p2P Dish/grid 24 dbi 12 dBm 24 dBm Flat panel 15 dBi 21 dBm 26 dBm yagi 15 dBi 21 dBm 26 dBm omni 9 dBi 26 dBm 26 dBm Introduction Manual Pointred Technologies, Inc. Purpose This document describes the installation and configuration steps required for the Pointred Technologies, Inc. Microred Wireless Access system. Product Description TECHNICAL DESCRIPTION 1. System Description The MicroRed is a low to medium capacity Point to Multipoint Broadband Wireless Access operating in the frequency bands from 2.2Ghz to 2.9Ghz. The MicroRed is offered in two main standard versions: • 4Mbit/sec Capacity • 8Mbit/sec Capacity Operation of the MicroRed is enhanced via the use of extensive software implementation and management functions. All configuration, operation and maintenance functions are performed either locally via the RS232 console or from remote via Pointred’s Network Management System (NMS). The MicroRed consists of a completely outdoor Base Station and of a desktop Customer Premises Equipment. On request Pointred offers Sector and Remote Antennas. The main advantages of the MicroRed system are: • Completely Outdoor Base Station, installable anywhere with no need for Head End or equipment room • On Board Routing • Superior Throughput • Point to Point and Point to Multipoint operation capability on the same platform. • Frequency Agility via software programmable Synthesizer • Modularity: any Modem Unit or Indoor Unit operates with any transceiver. • Non line of sight operation via routing through a Line of Sight CPE. Identification of all possible routing path to the NLOS CPE and storage in memory of the information. Periodic refresh of the database to avoid loss of the link with NLOS CPE. • Single interconnecting cable carrying the signals, the DC Power and the Telemetry Channels • Supports DHCP • 1+1 Hot Standby redundancy at the Base station 2. Base Station The Base Station is the Wide Area Network Interface to the wireless system. A single 10BaseT port is provided to interface the network end at the Modem Unit. The Base Station consists of: • Base Station Unit • Transceiver • Sector Antenna Base Station Antenna with Microred Transceiver Base Station Unit The main features of the Modem Unit are: • Sending and receiving the data from/to the network through the Ethernet interface • Routing the data to the proper CPE based on the IP Address • Modulating/demodulating the data • Monitoring the LOS status of each CPE in the sector. • Allocating the specified bandwidth to each CPE based on the Quality of Service tool input • Supply the DC power to the Transceiver • Periodically polling each CPE with control packets to verify the its bandwidth demand • Provide diagnostic information through the Network Management System • Configure the Transceiver through the Telemetry channel The Microwave Transceiver includes an up converter a down converter and a frequency agile programmable synthesizer. The main characteristics of the transceiver are: • Frequency Agility • Extremely compact and lightweight • Ease of installation The Sector Antenna defines the size and the depth of the sector on the basis of the beam width and antenna gain. Pointred offers three different versions with 60, 90, 120 degree beam width. 3. Customer Premises Equipment (CPE) A CPE consists of a desktop Indoor Unit of an outdoor Microwave Transceiver identical to the one used for the Base Station and of a small antenna. CPE Modem Module Corner reflector Spot Beam Flat Panel The CPE Indoor Unit major features are: • Ease of installation • Small Size and Weight • Capable of supporting other LAN devices like Voice over IP phone, either SIP or H323 protocol, and 802.11b Acces…

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tel: 650-726-1263 fax: 650-726-1252 [email protected] Thomas N. Cokenias EMC &Radio Approvals Test & Consulting Services for Commercial, Military, International Compliance P.O. Box 1086 El Granada, CA 94018 Compliance Certification Services 16 June 2003 561 F Monterey Road Morgan Hill CA 95037 Attention: Mike Kuo Reviewing Engineer Applicant: PointRed Technologies Inc. FCC ID: QDU-MCRD-2R4 Dear Mike, Request is hereby submitted, per section 0.459 of the Rules, on behalf of my client PointRed Technologies Inc., to withhold from public review certain portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Block Diagrams Schematic Operational Description Rationale for request for confidentiality: PointRed has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely, THOMAS N. COKENIAS EMC Consultant/Agent for Pointred Technologies Inc. tel: 650-726-1263 fax: 650-726-1252 [email protected]

From: Tom Cokenias [[email protected]] Sent: Monday, June 16, 2003 11:47 AM To: Mike Kuo Subject: Re: Pointred Technologies Inc., FCC ID:QDU-MCRD-2R4, AN03T2728 Hi Mike, I just now uploaded all the documentation you requested. Answers follow questions. best regards Tom >Question #1: Page 2 of test report contains some text which can not be >displayed. All the text below the CPE modem picture can not be displayed. >Please provide the test report in PDF file format. ANS 1 A pdf version of corrected report was sent. > >Question #2: Page 15 of test report indicates that "Data taken with RES BW >of 100 kHz shows minimum 6 dB BW of 9.2 MHz. " but the measured 6dB BW >are :1.258MHz/1.142MHz and 1.117MHz. Please explain the differences between >9.2MHZ to the measured BW. ANS 2 The report was amended to show the correct value. > >Question #3: Page 24 of test report indicates that "Maximum measured PSD was >approximately -4.5 dBm. Refer to attached spectrum analyzer charts.". The >measured PSD in three channels do not agree with the statement. Please >explain. ANS 3 The report was amended to show the correct value. > >Question #4: In the test report, it only contains bandedge measurement with >24dBi Dish and 15dBi Panel antenna. There are no test data for spurious >emission for all four types of antennas. Please provide radiated >harmonics/spurious emission data for all four antenna types. Please >indicate the output power setting with each antenna during the tests to >match the power setting indicates in page 4 of user manual. ANS 4 Antenna data for all 4 antennas was sent. Data sheets list the input power to the antenna during tests. > >Question #5: Please provide theory of operation or operational description. ANS 5 Done > >Question #6: Please provide request for confidentiality letter. ANS 6 Done > >Question #7: Please provide MPE estimate data to justify the separation >distance indicates in page 4 of user manual. ANS 7 Done Best regards Tom > >Best Regards > >Mike Kuo >The items indicated above must be submitted before processing can continue >on the above referenced application. Failure to provide the requested >information within 60 days of the original e-mail date may result in >application dismissal and forfeiture of the filing fee. Also, please note >that partial responses increase processing time and should not be submitted. >Any questions about the content of this correspondence should be directed to >the e-mail address listed below the name of the sender. > >Mike Kuo >Compliance Certification Services >561F Monterey Road >Morgan Hill, CA 95037 >*Tel:(408)463-0885 x:105 >*Fax:(408)463-0888 >*:[email protected] >http:\\www.ccsemc.com

Photographs of Outdoor Radio Unit Grantee: Pointred Technologies Inc. FCC ID: QDU-MCRD-2R4

PointRed Technologies 2.4 GHz DTS Label Location FCC ID: QDU-MCRD-2R4 Dimensions: Approximately 2.5 cm x 5 cm, on bottom of ODU FCC ID: QDU-MCRD-2R4 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 than may cause undesired operation

CPE ASSEMBLY PROCEDURE P/N 10-0018 I. Components CPE Housing Frame (1) CPE Housing Lid (1) P/N 02-0011 P/N 02-0003 Digital Board (1) Modem Board (1) P/N 09-0040-01 P/N 09-0001 Screw A(5) B(3) C(8) D(4) Nut (1) Washer (1) CPE Shield P/N 02-0010 7 x 2 Pin Ribbon Cable (1) Heat Sink (1) P/N 02-0007 P/N 00-0015 4 x 1 Pin Power Cable (1) Label Rubber Feet (4) PN 10-0006 S/N... P/N 02-0006 P/N 00-0014 P/N 00-0025 Small Shield (1) Large Shield (1) P/N 02-0019 P/N 02-0020 1 II. Assembly Steps 1. Cut the pin off both small and l shields as shown in picture. arge 5. Insert the 14-Pin Ribbon Cable and the 4- Pin Power Cable to the Modem Board. Cut Pins Large Shield 2. After the successful testing of the Modem Board, solder the small and large shield on to the Modem Board as shown in picture. Small Shield 3. Lay flat the Housing Box with its rear facing you. Heat Sink 4. Insert the Heat Sink into the Housing Box. Make sure the heat Sink is firmly in place. 2 6. Place the Modem Board facing down into the Housing Box. At an angle, insert the F and the Power connectors into the openings then lay the Modem Board flat. Secure the Modem Board to the Housing Box with 5 screws. C Screw B Screw Screw B Screw B Screw B Screw A Modem Board. Run the 14-Pin Ribbon th 5 6. Place the Carrier Plate on top on the Cable and the 4-Pin Power Cable through the designated openings on the Carrier Plate. Tighten the Plate wi screws A. Make sure there’s no gap between the edge of the carrier plate and the box. 3 7. Place the Digital Board on top of the Carrier Plate. At an angle, slide the Ethernet and the 9-Pin Serial connectors into the opening as far back as possible (make sure ard so that the Board can slide back o insert the LED into the holes. BE Power Cable to the Digital Board. hernet port with copper tape. the 4-Pin Power Cable is under the Digital Bo further). Slide the Digital Board forward t CAREFUL NOT TO BEND THE LED. 8. Plug the 14-Pin Ribbon Cable and the 4-Pin Secure the Board with 6 screws C. 9. Surround the opening edges of the Et Power Cable is under the Digital Board Copper Tape 10. Solder the 15pf capacitor between pin1 and pin 2 of J7. 4 Pi 11. Place the Housing Lid onto the Housing Box by sliding it down vertically. 12. Hand tighten the F-connector to the CPE Box with a washer and nut. Add an additional 1/8 of a turn with a plier. n 1 Pi n 2 Make sure the mounting holes on the lid are line up with the holes on the box. Tighten the lid with 4 screws D. Screw D 5 * Note: DO NOT OVER TIGHTEN THE NUT. he rear. Nut and Washer 13. Put 4 rubber feet on four bottom corner of the CPE 14. Stick the label on the bottom of the CPE towards t Rubber Feet Label 6

BASE STATION ASSEMBLY PROCEDURE I. COMPONENTS BTS Housing (2) BTS Digital Board (1) BTS Modem Board (1) P/N 02-0002 P/N 09-0040-00 09-0001-00 Power Supply (1) CAT-5 Ethernet Cable (1) Rubber Seal (2) P/N 09-0100 P/N 02-0012 P/N 00-0018 Wire Mesh Seal (2) Power Cable (1) Small Nut & O Ring Seal (4) P/N 00-0019 P/N 02-0006 P/N 00-0020 Tie Wrap Holder (2), 1 Opt Tie Wrap (2), 1 Opt. Stand-Off (18) RJ45 Cable Connector (2), 1Opt. P/N 00-0022 P/N 00-0023 P/N 00-0024 P/N 01-0028 2x7 Ribbon Cable (1) P/N 02-0007 Cat-5 Ferrite (2), 1Opt. Wire Ferrite (1) P/N 01-0030 P/N 01-0029 2 BTS F-Connector (1) .5 in Aluminum Pipe (1) Weather Resistant Plastic Connector (2) P/N 01-0009 P/N 00-0027 P/N 00-0026 Aluminum Bracket (2) Screw, Nut & Washer B (2) Screw A (42) Modem Card Shield (1) P/N 00-0028 P/N 02-0014 Digital Card Shield (1) T1 Card Shield (1) T1 Card Interface (Optional) (1) P/N 02-00013 Threaded Pipe (2) Large Nut & O Ring Seal (1) Power Connector P/N 01-0031 P/N 00-0021 ASSEMBLY STEPS General: The Base Station consists of two housing boxes that are connected with two threaded pipes. Each Housing box has a lid and a base. With the lids open outward, the left box is the Power Supply Housing Box (PSH Box) and the right box is the Digital/Modem Card Housing Box (DMH Box) 1. Connect the two housing boxes together with two pipes. a. Roll the two nuts on the pipe almost to the center of the pipe b. Apply Pipe Thread Seal on the left end of the pipes c. Turn the pipes into the opening of the PSH Box until about ¼ inch over flushed. d. Lock the nuts together by turning them in opposite directions. Apply Pipe Thread Seal on the other end and turn them back into the right box until both ends are flushed with both boxes. Rubber Seal 3 2. Wrap the connectors with Teflon seal and screw them in the holes. 3. Install the Rubber Shields to the base and Wire Mesh Shields to the lid of the boxes. 4. Screw 6 stand-off screws into the lid of the Digital/Modem Card housing box. Wire Mesh Shield 5b.Put the Digital Board on top of the stand-offs and tighten with screw. 6. Screw another 6 stand-off screws on top of the Digital Board. 7b. Install the Modem Board into the Digital/Modem Board Housing Box and tighten with screws. Connect the Power and Ribbon cable to the Modem and Digital Board. 8. 8. Connect the F-Connector to the Base of the Digital/Modem Housing Box. 9. Solder a wire from the back of the F-connector to the Modem Board. 10. Install the Power Supply into the base of the Power Supply Housing Base. Connect Stand-Off F-Connector Ground to the Modem Board 7a. Solder the power connector 5a. Solder the Power Connector to the Digital Board. 4 each wire to the appropriate color. Insert tie wrap holders and tie wrap the power supply cable to it 11. Run a 3 ½ Foot long Category 5 cable through the Plastic Weather Resistant Connector, then through the pipe to the other housing box. DO NOT Make a connector for each ends of the Cat 5 cable yet. Attach a ferrite to the most left of the Cat 5 cable in each housing box. 12. Run a red cable from the power supply box through a wire ferrite then through the pipe to the other housing box and solder it to the “+15 V” area of the modem board. Connect the other end to the Red section of the power supply. 13. Attach the ½ inch aluminum pipe to the Modem Board Shield with two brackets. Run the Cat. 5 cable through the pipe then make a Cat. 5 connector for each end of the cable (see page 6 for instruction). Secure the Shield to the box. Connect one end of the Cat.5 connector to the Digital Board. 14. Install the shield for the Digital Board. Secure with screws A. + 15 V 5 Optional For Base Station equipped with a T1 Card. From Step 13: When you make the Cat 5 connector, one end goes to the Digital Board. Make sure the other end is inside the Power Supply Housing Box as it will go to the p 100 slot of the T1 Card. 14. Connect the power cable from the T1 Card to the Power Supply 15. Run a 2 feet long Cat 5 cable thru the Plastic Weather Resistant connector, strip the cable and insert the color-coded wires into the J800 section. 16. Install 6 stand-off into the lid of the PSH Box just like those for the Digital Card. 17. Secure the Shield to the Housing Lid with screws. T1 Card Power Cable Orange, white Orange, Blue, White Blue 6 Category 5 wiring standards: Note: Make sure ALL wires are pushed completely into the connector before seating the connector cable lock. II. TOOLS Crimper Cable Stripper Power Screw Driver Cable Tester Pin # Color 1 White/Orange 2 Orange 3 White/Green 4 Blue 5 White/Blue 6 Green 7 White/Brown 8 Brown 1. Strip off about1½ inch of theouter insulation 2. Insert the wires into the connector 3. Crimp down the connector to the wires 4. Test the cable. Make sure number 1-4 goes green on both ends.

35 Length/Weight: 3 dBi Models16 inches, 1.5 lbs 6 dBi Models19 inches, 1.5 lbs 9 dBi Models27 inches, 2.0 lbs 12 dBi Model41 inches, 2.5 lbs OD Series Interface:N female connector Mounting Kit:Mast mount kit included Mounting Dimensions:Use mast up to 2" OD Material:Polycarbonate with aluminum body, fiberglass radome on OD12 with aluminum body Options:Reflector Option Kit Pigtail Cable Option Part 15 Reverse Connectors
3 dBi, 6 dBi, 9 dBi & 12 dBi antennas provide uniform omni coverage
Unique design allows economical build out
Mounting kit includes all hardware needed
Reflector option provides directional beamshaping & increased performance OD Series Omni Antenna For WLAN, Video and Data Systems The OD Series Antennas are optimized for use in a wide variety of wireless systems. Typical uses include WLAN access points or bridge (802.11b/g), and surveillance transmitters. These antennas consist of a collinear array with elements stacked vertically. Unique phasing cancels out-of-phase current distribution, improving system performance. This design maintains an omni pattern in the horizontal plane. The OD Series are free space antennas; no ground plane is required. An option for the OD series is a reflector kit that beam shapes the omni pattern into a directional cardioid shape. This can result in improved directional gain, and isolation for reduced interference. The low profile black radome (1" diameter) makes the antennas durable and rugged. They can withstand the harshest environments of snow, wind, rain and ice. The feed assembly is made of precision machined aluminum components and is irridited for weather protection. The antennas comes with all the hardware needed to install it to a mast. The OD antennas normally terminate with a Specifications Frequency & Gain:See above Bandwidth @2:1 VSWR:See above Nominal Impedance:50 ohms Max. Power (continuous):100 watts Vertical Beamwidth (-3 dB point): 3 dBi Model55 degrees 6 dBi Model25 degrees 9 dBi Model14 degrees 12 dBi Model 7 degrees Wind Loading (flat plate equiv.):30-40 sq. inches Rated Wind Velocity:100+ mph Lightning Protection:External suggested Antenna Diameter:1", main mast female N connector. Optional models include pigtail cable with connector. For ISM, Part 15 compliant connectors are available (reverse polarized), please consult factory. Model Numbers ModelFreq.(MHz)GainApplications OD3-24002400-24853 dBiWLAN, ISM, Video OD6-24002400-24856 dBiWLAN, ISM, Video OD9-24002400-24859 dBiWLAN, ISM, Video OD12-24002400-2485 12 dBiWLAN, ISM, Video For pigtail cable options and special frequencies, please consult factory for latest model numbers and configurations. OptionsModel Add-on kit for 6 dBi modelsODR6-Kit Add-on kit for 9 dBi modelsODR9-Kit Add-on kit for 12 dBi modelsODR12-Kit Rev TNC with 1 ft Cable option add -PTA to OD model Rev BNC with 4 ft Cable option add -PT2 to OD model OD9, OD12, OD6 Shown OD9 Mounted & Reflector Kit Product Specifications US Office & Headquarters: 3900-B River Road, Schiller Park, IL 60176 Tel: 800-648-2800 or 847-671-6690 Fax: 847-671-6715 UK Office: 106 Anglesey Business Park, Hednesford, Staffs. WS12 5NR UK Tel: (+44) 1543-878343 Fax: (+44) 1543-871714 Visit our web page at www.mobilemark.com. Specifications subject to change without notice (2/2002). 2400-2500 MHz 15 dBi Directional Yagi Antenna Cushcraft's reliable radome enclosed Yagi antennas are designed to offer both point to point link capabilities as well as extremely narrow system coverage capabilities. Typical applications include donor antennas for the PCS or DCS band and link antennas for 2.4 GHz ISM band operation. ModelPC2415N 3dB Beamwidth, Degrees E-Plane30 3dB Beamwidth, Degrees H-Plane34 Enclosure MaterialUV Stable Polycarbonate Frequency, MHz2400-2500 Front to Back Ratio, dB18 Gain dBd13.9 Impedance (ohms)50 Mast Dia in(cm)2-1/8(5.4) Mount StyleMast w/U-Bolts No. Elements15 RF Connector(f)N Ultralink Cable in.(cm)12(30.5) Weight, lb(kg)1 (.455) Click here to contact Cushcraft © Copyright 2001, 2002, Cushcraft, All Rights Reserved This site last updated on April 22, 2002. ·New Products·Commercial Antennas·What's New·ISO 9001·About Cushcraft·Home· 4/25/03 10:04 AMCUSHCRAFT Page 1 of 1http://www.cushcraft.com/details.asp?style_id=6&catid=117&group_id=1 ntennaAGHz Subscriber .4 2 MTI PART NUMBER MT 364023/N Type MMDS Subscriber Antenna REGULATORY COMPLIANCE ETSI EN 301 525 V1.1.1 (2000-06) ELECTRICAL FREQUENCY RANGE 2.4 2.7 GHz GAIN 15.5 dBi (min) at 2.4 - 2.5 GHz 16 dBi (min) at 2.5 - 2.7 GHz VSWR 1.5 :1 (max) 3 dB BEAMWIDTH 20 (typ) POLARIZATION Linear (Vertical or Horizontal) SIDELOBES LEVEL ETSI EN 301 525 V1.1.1 TS2 -13dB (max) CROSS POLARIZATION ETSI EN 301 525 V1.1.1 TS2 -20 dB (max) F/B RATIO -28 dB (max) INPUT IMPEDANCE 50 (ohm) INPUT POWER 6W LIGHTNING PROTECTION DC Grounded MECHANICAL DIMENSIONS (LxWxD) 305 x 305 x 25 mm (max) WEIGHT 1.5 (kgs) (max) CONNECTOR N-Type Female RADOME Plastic BASE PLATE Aluminum with chemical conversion coating MOUNTING KIT MT-50001 ENVIRONMENTAL TEST STANDARD DURATION TEMPER TURE NOTES LOW TEMPERATURE IEC 68-2-1 72 h - - HIGH TEMPERATURE IEC 68-2-2 72 h - TEMP. CYCLING IEC 68-2-14 1 h - 3 Cycles VIBRATION IEC 60721-3-4 30 min/axis - Random 4M3 SHOCK MECHANICAL IEC 60721-3-4 - - 4M3 HUMIDITY ETSI EN300-2-4 T4.1E 144 h - 95% WATER TIGHTNESS IEC 529 - - IP67 SOLAR RADIATION ASTM G53 1000 h - - SALT SPRAY IEC 68-2-11 Ka 500 h - - ICE AND SNOW - - - 25mm Radial WIND SPEED SURVIVAL OPERATION - - - - - - 220 Km/h 160 Km/h PAWDC24 ...DATA SHEET... Directional Antenna System 1700 to 2700 MHz Operation Features • Small Size/Reduced Shipping Cost • 50 Ω Passive Feed Dipole • Integrated Type N Female Connector or 24” pigtail with N Male or N Female Connector • 24 dBi Antenna Gain; Horizontal or Vertical Polarity • Rugged, Lightweight and Waterproof • Heavy Duty Adjustable Tilt Bracket • 2-Piece Powder Coat Painted Die Cast Aluminum Applications • 2.4 GHz ISM Band Applications • Wireless Internet Access…

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Sheet1 Pointred MPE CalculationsFCC ID: QDU-MCRD-2R4 Calculate mW/cm2 here. Enter frequency RF Hazard Distance Calculation Calculation of Limits from 1.1310 Table 1 mW/cm2 from Table1: 1.00 F(MHz) Actual F, MHz 0.3-3 0.5 Max RF Powe TX Antenna MPE Antenna 3.0 - 30.0 5 P, dBm G, dBi Safe Distance, cm 30.0-300 55 300-1500 555 26.35 9.0 16.5 omni 1500-100000 5555 26.35 15.0 33.0 yagi 26.35 16.0 37.0 panel 24.0 24.0 70.9 dish Enter P(watts) Equivalent dBm Enter dBm Basis of Calculations: 4 36.0 36.0 E^2/3770 = S, mW/cm2E, V/m = (Pwatts*Ggain*30)^.5/d, metersd = ((Pwatts*G*30)/3770*S))^0.5 Pwatts*Ggain = 10^(PdBm-30+GdBi)/10) NOTE: For fixed location transmitters, minimum separation distance is 2 meter even if calculations indicate MPE distance is less Page 1 Sheet1 UncontrolledAve 30 min Gen, mW/cm2 100.0 36.0 0.2 0.37 1.0 atts Page 2

Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 1 EMISSIONS TEST REPORT FOR A LOW POWER TRANSMITTER I. GENERAL INFORMATION Requirement:Federal Communications Commissions Test Requirements: 15.205, 15.207, 15.209, 15.247 Applicant: Pointred Technologies Inc. 397 Trimble Road San Jose, CA Product ID: FCC ID: QDU-MCRD-2R4 This product is not sold directly to end users. Systems will be sold only to Point Red Authorized Resellers. II. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) RF Specifications RF Frequency Band2.405 to 2.475 GHz RF Channels Programmable in 1 MHz steps RF Signal Bandwidth12 MHz (6 non overlapping channels) Modulation TypeFSK Data rate4 Mbps Transmitter Output Power26 dBm, variable Antennas 24 dBi dish antenna 15 dBi yagi antenna 16 dBi flat panel antenna 9 dBi omni antenna Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 2 The Base Station Modem The BASE STATION (BST) IF Unit contains an RF modem operating at 380 MHz, as both a receive and transmit device. The BST is a lightweight, robust ODU (outdoor unit) and is typically mounted on a structure or radio tower. The BST modem provides the interface to the Internet, Router, or other media types. The BST is combined with a transceiver unit to generate the radio base station. The CPE Modem The Customer P remise Equipment (CPE) Modem IF Unit functions as the endpoint users interface to the Internet or other media types. The CPE is an easily configurable subscriber Modem unit. That provides a 10BASET connection type for multiple applications such as Data, Voice, or Video. The CPE is partnered with a Power supply that operates at 110vdc or 220vdc. The CPE modem is connected via coaxial cable to the transceiver unit mounted outdoors. Transceiver Unit The Transceiver unit functions as the RF interface. The Transceiver can be configured with various antenna gain combinations and models and is powered with DC provided from the unit. The transceiver (radio unit) can be configured as either customer premises Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 3 equipment (CPE) or as a base station unit (BST). The transceiver is identical for both applications. The BST and subscriber (CPE ) modem have different housings and power supplies, and the CPE has an optional T1 interface board, but the IF output signals are the same and the transceiver used with them is identical. Fig.1 ethernet RG 6 cable 2405 - 2475 MHz DC & 380 MHz 120VAC power IF unit (BST or CPE modem) transceiver antenna III. TEST LOCATION All output power, radiated, and AC line conducted emissions tests were performed at: Compliance Certification Services 571F Monterey Road Morgan Hill, CA 95037 Antenna output conducted emissions were performed at Pointred Technologies. T.N. Cokenias13 April 2003 EMC Consultant/Agent for Pointred Technologies Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 4 TEST PROCEDURES Measurement Equipment Used: TEST EQUIPMENTS LIST Name of EquipmentManufacturerModel No.Serial No. Line FilterLindgren 10k - 10GHzLMF-3489497 LISNFischer 9k - 100MHzFCC-LISN-50/250-25-2114 EMI Test ReceiverRohde & SchwarzESHS 20827129/006 Quasi Peak AdapterHP9K - 1GHz85650A2811A01155 Spectrum DisplayHP85662A2816A16696 Spectrum AnalyzerHP 0.1K - 1.5GHz8568B2732A03661 RF PreselectorHP20Hz-2GHz85685A2817A00756 Pre-Amplifier,25 dBHP0.1 - 1300MHz8447D (P8)2944A06589 Antenna, BilogSchaffner-Chase30M-2GHzCBL6112B2586 Pre-AmplifierMITEQ1-26GHzNSP2600-44646456 Horn Antenna(1 - 18GHz)EMCO31156717 Spectrum AnalyzerHP8593EM3710A00205 Filter 4.5GHzFSY MicrowaveFM-4570-9SS3 Power MeterAgliente441gb41291160 Radiated Emissions Test Requirement: 15.109, 15.205, 15.209, 15.247 Test Procedures, 1- 26 GHz: 1. The EUT was placed on a wooden table resting on a turntable on the open air test site. The search antenna was placed 3m from the EUT. The EUT antenna was mounted vertically as per normal installation. 2. The turntable was slowly rotated to locate the direction of maximum emission at each emission falling in the restricted bands of 15.205. 3. Radiated emissions were investigated for a LOW channel, a MID channel, and HIGH channel. Emissions were investigated to the 10 th harmonic. 4. Once maximum direction was determined, the search antenna was raised and lowered in both vertical and horizontal polarizations. The maximum readings so obtained are recorded in the data listed below. Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 5 Radiated Test Set-up, 1-40 GHz d: 1-3m 1-2m d -or- preamplifier Figure 2 Testing was performed at 3 different frequencies ChannelFrequency, MHz Low2405 Mid2440 High2475 Radiated emissions were performed at each frequency for 2 different transmitter antennas. Antennas tested: Antenna TypeGainAntenna Manufacturer Model Number omni9 dBiMobilemarkOD9-2400 dish24 dBiPacific Wireless PAWDC24 yagi15 dBiCushcraft PC2415N flat panel16 dBiMTI MT364023/n Test Results: Worst case results are presented. Refer to separate Excel spread sheet files. Pointred Technologies2.4 GHz DTS Systems FCC ID: QDU-MCRD-2R4 6 Radia…

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