MI7-IPMNDT45TX400-512MHz Mobile Data Radio

4 4 0 0 0 0 – – 5 5 1 1 2 2 M M H H z z M M o o b b i i l l e e D D a a t t a a R R a a d d i i o o O O w w n n e e r r ’ ’ s s M M a a n n u u a a l l Date Prepared: March 1, 2000 - Document Control #: DC-94 Version: C-1 (Special Release) Copyright 2000-2002 IPMobileNet, Inc. 16842 Von Karman Avenue, Suite 200  Irvine, CA 92606 Voice: (949) 417-4590 Fax: (949) 417-4591 TABLE OF CONTENTS ~\Technical Documentation\System Manuals\FCC-Reports\DT450-FCCRpt.doc Page 2 SECTION 1: THEORY OF OPERATION................................................................................. 3 General Block Diagram................................................................................................ 3 General Block Diagram Definitions ..................................................................... 3 DT450 Mobile Data Radio Board Circuitry ......................................................... 5 Microcontroller....................................................................................... 5 Support Circuitry ......................................................................... 5 Input/Output .......................................................................................... 5 Injection Synthesizer ............................................................................. 6 Transmitter ............................................................................................ 6 Receiver 1 Front-End ............................................................................ 6 Receiver 1 IF ......................................................................................... 7 Transmit Processing ............................................................................. 7 Baseband Routing................................................................................. 8 Power and Ground ................................................................................ 8 Receiver 2 Front-End ............................................................................ 8 Receiver 2 IF ......................................................................................... 9 Modem .................................................................................................. 9 SECTION 2: FACTORY TEST PROCEDURE....................................................................... 10 Equipment List........................................................................................................... 10 Programming and Configuring Mobile Data Radio................................................. 11 Adjustment / Alignment Procedures........................................................................ 12 Receiver Injection ............................................................................................. 12 Receiver 1 ........................................................................................................ 12 Receiver 2 ........................................................................................................ 13 Transmitter ....................................................................................................... 14 Power Setting ................................................................................................... 16 SECTION 3: LABEL AND LABEL PLACEMENT................................................................ 17 DT450 Mobile Data Radio FCC Label Placement..................................................... 17 DT450 Mobile Data Radio FCC Label........................................................................ 17 APPENDIX A: DT450 MOBILE DATA RADIO CIRCUIT BOARD DIAGRAM....................... 18 SECTION 1: THEORY OF OPERATION ~\Technical Documentation\System Manuals\FCC-Reports\DT450-FCCRpt.doc Page 3   General Block Diagram General Block Diagram Definitions For increased data security, the modem supports the U.S. Government developed Digital Encryption Standard (DES) data encryption and decryption protocols. This capability requires installation of third party, Internet Protocol (IP) compliant DES encryption and decryption software on the system. The standard IP circuit board contains ten (10) sections defined below. These added sections will be discussed in Section 4 of this document. Input/Output Circuitry associated with the radio’s DB25 data connector providing all the RS232 data and handshake functions, including the necessary level changes. Microcontroller Manages the operation of the radio loading the selected transmit/receive frequencies into the injection synthesizer, controls the operation of the modem, and determines which receiver provides a better signal from a given transmission. Also provides transmit time-out protection in the event a fault causes the radio to halt in the transmit mode. Transmit Processing Circuitry that amplifies the analog audio signal from the modem and uses it to modulate the voltage controlled oscillator (VCO) and 10 MHz reference oscillator in the injection synthesizer section. Modulating the VCO and reference oscillator simultaneously results in a higher quality FM signal. Modem Converts parallel data into an analog audio waveform for transmission and analog audio from the receiver to serial data. Serial data appears on the radio’s RS232 port, which connects a Mobile Data Computer (MDC) or a Voice Interface Unit (VIU). Input / Output D D A A T T A A Micro- Controller Injection Synthesizer Transmitter Transmit Processing Baseband Routing Receiver 1 Receiver 2 Modem SECTION 1: THEORY OF OPERATION ~\Technical Documentation\System Manuals\FCC-Reports\DT450-FCCRpt.doc Page 4  The modem supports a 115.2 Kbps data transmission rate on the serial port, SLIP protocol, and up to 19.2 Kbps over-the-air rate. Within a single chip it provides forward error correction and detection, bit interleaving for more robust data communications, and third generation collision detection and correction capabilities. Injection Synthesizer Provides programmable, ult…

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6 PHOTOGRAPHS AND/OR DRAWINGS SHOWING CONSTRUCTION TECHNIQUES 6.1 Photo: EUT 3D View 6.2 Photo: EUT Top View 6.3 Photo: EUT Front View 6.4 Photo: EUT Rear View 6.5 Photo: EUT Side View 6.6 Photo: EUT Bottom View

DT450 Mobile Data Radio FCC Label Placement DT450 Mobile Data Radio FCC Label FCC Label Placement

  DT450 Mobile Data Radio Board Circuitry The DT450 Mobile Data Radio works within a frequency range of 400 to 512 MHz. The following section provides detail views and key areas on the DT450 Mobile Data Radio circuit board especially useful during troubleshooting. Microcontroller The microcontroller (U43) is a major component of the radio as it manages the operation of the radio loading the selected transmit/receive frequencies into the injection sythesizer. It also controls the operation of the modem, and determines which receiver provides a better signal from a given transmission. It provides transmit time-out protection in the event a fault causes the radio to halt in the transmit mode. It utilizes a Reduced Instruction Set Computer (RISC) architecture which provides low power operation and a powerful instruction set. Other features include a watchdog timer, serial UART, two 8-bit timers, and 2 kB of electrically erasable programmable read only memory (EEPROM) storage. The EEPROM RAM stores the setup data entered by the technician even if there is a loss of power. Support circuitry The support circuitry consists of the following: ƒ A Supervisor Control Chip (U4) providing power-on reset. ƒ The clock controls microcontroller operation and is generated by crystal Y4 and a Pierce oscillator circuit (inside the U43-microcontroller). ƒ The latch (U40) decodes low order address bits (A0-A7) from the address/data bits (AD0- AD7). It enables Address Latch Enable (ALE) output of U43 and the bits are used by the modem and synthesizer circuitry. ƒ A 32Kx8 Static RAM Chip (U41) provides temporary storage of the radio’s configuration data facilitating the technician with access to make changes. ƒ Glue logic is also an important part in the microcontroller section. The RAM chip select (CS) and modem chip select (MODEMCS*) command lines are created by U46. These gates decode four (4) high order address bits (A11-A15), plus the read (RD*) and write (WR*) command lines. Input/Output Input/output components convert serial and handshake data from the modem section to RS232 levels, and vice-versa. Chip U47 is an RS232 transmitter and receiver. It converts data in 5-volt logic form to data in +/-12-volt form, as required by the RS232 standard. A charge pump power supply on the chip converts the +5-volt DC logic power on pin 16 to the +12-volt and –12-volt levels required utilizing capacitors C199-C202 to generate these voltages. Injection Synthesizer The synthesizer chip (U3) is the major contributor of the injection synthesizer. This device contains the key components of a phase locked loop (PLL), including a 1.1 GHz prescaler, programmable divider, and phase detector. The selected frequencies are loaded into U3 as a clocked serial bit stream via the PLL DATA and PLL CLOCK inputs. The microcontroller provides the serial data. A 10 MHz reference frequency is provided by voltage controlled, temperature compensated crystal oscillator module (VCTCXO)(Y3). This device has an input (REFMOD) that accepts transmit modulation and voltage from a RX FREQ ADJUST pot RV3. The pot allows the receiver to be fine-tuned to the exact operating frequency. Diode (D1), capacitor (C34), and inverter (U44E) form a lock indication circuit. For troubleshooting, a green light emitting diode (LED) D5 glows and indicates the synthesizer is locked and working properly. The UHF signal is generated by a wide-range voltage controlled oscillator (VCO) module VCO1. A voltage on the VT input determines the VCO frequency. The voltage is generated by the phase detector output (PDOUT) of U3 driving a loop filter consisting of R4, C33, C23, R3, and C32. It integrates the pulses that normally appear on PDOUT into a smooth DC control signal for the VCO. During transmit, the analog signal from the modem and transmit processing circuitry is applied to VCO1 via the VCOMOD input. The output of VCO1 RFOUT goes to a two-way power divider (U30). One port of the U30 passes through a 3V attenuator (AT1) and provides the transmit injection (TXINJ) signal for the transmitter circuit while the other port drives another two-way power divider (U31). The first port of U30 provides the receive injection (RXINJ2) signal for Receiver 2, while the second port output is boosted by wide-band amplifier (U32). The amplifier output provides the receive injection (RXINJ1) signal for Receiver 1. Transmitter The transmitter section consists of an exciter, power amplifier, and power control circuitry. The exciter is built around an RF power amplifier chip (U28). To transmit, 5-volt power is applied to the 5VKEY line. This causes the U28 to power up and amplify the TXINJ signal. A gain control circuit inside of the U28 maintains the output power level to a constant value throughout the UHF spectrum. Simultaneously, the 12VKEY line is powered up. This causes power amplifier (U1) to boost the RF power to the desired level. Up to 40 watts are available from the transmitter. The power amplifier modules are self-contained hybrid devices that contain both active and passive circuitry. There are five (5) modules available and each covers a 20-to-30 MHz portion of the UHF band. Should replacement of U1 be required, the exact replacement part must be used. Receiver 1 Front-End This section consists of the components that form Receiver 1 Front-End. These components include a T/R switch, bandpass filters, RF amplifiers, and a mixer circuit. SW1 is a hybrid monolithic device that serves as the T/R switch and protects the Receiver from RF damage by isolating it from the transmitter output. SW1 is normally in the receive position. At the start of a transmission, a control voltage is applied to the TRSWCNTL input and SW1 transfers the antenna to the transmitter power amplifier.  Incoming signals pass through a double-tuned filter (FT4A) that selectively provides a high degree of out-of-band signal rejection. A low noise amplifier (U6A) amplifies the selected signals and a triple-tuned…

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2.1033(c)(8) – DC voltages are 13.8 V 2.1033(c)(13) – Modulation is FSK

Programming and Configuring the Mobile Data Radio Once the appropriate equipment for performing the factory test are gathered, perform the following steps to program and configure an DT450 Mobile Data Radio: Step 1 Enter the following information on the Mobile Data Radio Performance Test Data Sheet: ƒ Radio Serial number ƒ Date test being performed ƒ Tester's Name Step 2 Program the radio to the current Firmware revision using the AVR programming utility. Step 3 Connect a PC to the radio using IPMessage program. In the IPMessage window, type in the following command: factory default Press the [ENTER] key and the radio will load default configuration values into the IPMessage window. Step 4 Enter the appropriate values for the radio's frequency band. [To: Radio] ? [From: 192.168.3.10] Host serial = 19200,N,8,1, timeout=200 [From: 192.168.3.10] Host framing = [From: 192.168.3.10] SLIP no status messages [From: 192.168.3.10] Injection = LOW SIDE, 45MHz [From: 192.168.3.10] channel spacing = 25000 [From: 192.168.3.10] Channel = 0 [From: 192.168.3.10] TX Power = 0 [From: 192.168.3.10] Car to car TX power = 0 [From: 192.168.3.10] Channel Tx freq Rx freq Inj freq [From: 192.168.3.10] Frequency=0 , 486.000000, 481.000000, 436.000000 [From: 192.168.3.10] Serial number: undefined [From: 192.168.3.10] TX quiet time = 5 [From: 192.168.3.10] TX sync time = 12 milliseconds, 0 extra inter-split-frame count [From: 192.168.3.10] TX tail time = 5 [From: 192.168.3.10] Radio data rate = 19200 [From: 192.168.3.10] Max data tx time = 60 seconds [From: 192.168.3.10] PLL load to txkey delay = 2 milliseconds [From: 192.168.3.10] Carrier detect delay time = 3 milliseconds [From: 192.168.3.10] Polarity = TX-, RX+ [From: 192.168.3.10] allow crc errors = 0 [From: 192.168.3.10] Duplicate time = 10 milliseconds [From: 192.168.3.10] RSSI step = 12 (=234mV) [From: 192.168.3.10] noise = -62dBm, -131dBm [From: 192.168.3.10] Fixed TX Delay = 0 milliseconds [From: 192.168.3.10] Scale TX Delay = 0 microseconds [From: 192.168.3.10] IP Address = 192.168.3.10 (VIU = 172.16.19.1, PC = 172.16.18.1) [From: 192.168.3.10] netmask = 255.255.255.0 [From: 192.168.3.10] num timeslots = 16 [From: 192.168.3.10] timeslot period = 992ms [From: 192.168.3.10] timeslots per voice packet = 4 [From: 192.168.3.10] 15Sep2000 04:54:46 (PST), calibration=511 [From: 192.168.3.10] diversity speed = 5 [From: 192.168.3.10] receiver = auto Adjustment / Alignment Procedures Receiver Injection Perform the following steps to adjust the receiver injection and injection frequency: Step 1 Select the TX TEST function on the service monitor. Connect a scope probe from the monitor’s antenna input connector. This configuration looks at leakage energy from the VCO so that a frequency reading can be obtained. Step 2 Edit the Tune Frequency entry in the service monitor menu so the received frequency is 45 MHz lower than the client’s default receive frequency. Step 3 Read the VCO frequency error using the scope probe closely coupled to VC01. The error should be +/-100 Hz or less. If necessary, coarse adjust the VCTCXO ADJ trimmer for minimum error. Fine adjust RV3 for minimum error. Record this value on the Mobile Data Radio Performance Test Data Sheet. Note that some frequency ranges of the DT450 use high side injection. If a reading not registered, change the Tune Frequency entry for a value 45 MHz higher than the client’s default receive frequency. Step 4 Change the Tune Frequency entry on the service monitor to 44.545 MHz. This looks at leakage energy from the IF local oscillator to enable a signal level reading. Record this value on the Mobile Data Radio Performance Test Data Sheet. Step 5 Read the IF local oscillator frequency by touching Y1A with the scope probe. Adjust trimmer capacitor (CV2A) to the center of its tuning range. Record this value on the Mobile Data Radio Performance Test Data Sheet. Step 6 Change the Tune Frequency entry back to the client’s default receive frequency. Receiver 1 Step 1 Select the RX TEST function on the service monitor. Step 2 Connect the RF jumper cable to the monitor’s RF input/output connector. This applies an RF signal to the radio for adjustment purposes. Step 3 Connect the DMM test leads to ground and to test point RSSI1. If reading not registered, check the Tune Frequency entry on the monitor. It may not be set to the client’s default receive frequency. Step 4 Adjust each pole of filter (FT4A) for maximum RSSI voltage. Go back and forth between these adjustments until no further increase is noted.    Step 5 Adjust each pole of filters (FT3A and FT2A) for maximum RSSI voltage. Go back and forth between these adjustments until no further increase is noted. Step 6 Adjust the trimmer capacitor (CV1A) for maximum RSSI voltage. Record this value on the Mobile Data Radio Performance Test Data Sheet. Step 7 Connect the scope probe to the service monitor’s audio input. Step 8 Connect the probe to test point (TP1) in the radio. This looks at the 1 KHz recovered audio output. Record this value on the Mobile Data Radio Performance Test Data Sheet. Step 9 Check to ensure the distortion reading on the monitor is 3% or less. If necessary, adjust trimmer capacitor (CV1A) for minimum distortion. Step 10 Select the SINAD measurement on the service monitor and read the results. SINAD should be 12 dBm or better for an RF input of –119 dBm. Step 11 Read the level of the recovered modulation at TP1. Step 12 Move the DMM test probe to TP1. Step 13 Adjust pot R19A for a reading of 2.500 VDC (+/-10 mV) on the DMM. Step 14 The previous two (2) adjustments are interactive. Repeatedly adjust R19A until you obtain 340 mV RMS and 2.500 VDC. Record this value on the Mobile Data Radio Performance Test Data Sheet. Receiver 2 Step 1 Ensure the RX TEST function is in use on the service monitor. Move the RF jumper cable to the radio’s RX2 antenna input. Step 2 Move the DMM test probe to test point RSSI2. Step 3 Verify the scope test probe is still conne…

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Page 1 of 1 Antenna Installation NOTE : Two (2) antennas are mounted and installed on the roof of the vehicle using specific measurements for distance. To mount and install the antennas, perform the following steps: Step 1 Install antennas (see sample drawing DT450-10-0201 and Fig. 11 below). The separation distance between the two (2) antennas is 19”. The preferred is 31.25”. The minimum distance of the RX2 antenna from the light bar is 3.2”. Observe correct separation between antennas (refer to the Mobile Antenna Distance Matrix for midpoint distance calculations on page 12) and minimum Near Field Exclusion Zone (NFEZ) for proper diversity reception operation. Step 2 Cut a mounting hole in the roof of the vehicle using an electric drill or hole saw. NOTE : The antenna-mounting hole provides ground connection to the antenna. Ensure that a metal-to-metal connection between the antenna shields exists. Figure 11 NOTE : Figure 11 represents the recommended front-to-rear antenna installation. The receiver antenna (RX2) should be the antenna nearest to the light bar. Step 3 All antenna mounts must be environmentally tight. Install or use O-rings to seal the antenna base to the rooftop of the vehicle. Step 4 Route the coaxial cables to the radio through one of the hollow spaces in the roof supports into the trunk compartment where the radio is mounted. NOTE: Both antennas should be checked and tested to ensure they are functioning properly. If these installation guidelines are followed, it is safe for persons to stand at a distance no less than 40 inches from the antennas. NOTE : The following test is performed without any power, thus can be performed immediately after the installation of the coax and antenna, following the installation of the N-type connector on the coax. To measure Return Loss, perform the following steps: Step 1 Select one of the following Antenna Analysts to perform the test: • 450 to 508 MHz installations, use the 140-525 Analyst • 806 to 960MHz installations, use the CellMate Analyst Step 2 Connect the antenna to be tested to the Antenna Analyst. Step 3 Turn on the Antenna Analyst and the Return Loss (RETL) is displayed in dB to the left of the Voltage Standing Wave Ratio (VSWR) curve. NOTE : The Return Loss Specification is –14 dBm or greater (with good antennas the typical range will be between –14 and –28). To measure the Voltage Standing Wave Ratio (VSWR) Reflected Power, perform the following steps: Step 1 After selecting the appropriate Analyst and connecting the antenna to be tested, press F1 to access the Analyst Menu. Step 2 Press F1 again to access the Display (DSPLY) menu, which lists the modes. Step 3 Press F2 to select the VSWR display mode. Plotting will resume and the VSWR value is highlighted. NOTE : The VSWR Reflected Power Specification is 1.6 watts or less. To measure Insertion Loss of an unterminated length of coax, perform the following steps: Step 1 Connect the antenna to be tested to the appropriate Antenna Analyst. Step 2 Turn on the Antenna Analyst and the Return Loss is displayed in dB to the left of the VSWR curve. NOTE : To switch from the RETL mode to VSWR mode, refer back to the previous set of instructions. Step 3 Divide the result by two (2). 1 2

Page 1 of 12 Report No.: FC02-092 IP MOBILENET TEST REPORT FOR THE UHF BASE STATION, IP4 AND IP4B FCC PART 90.210(C) COMPLIANCE DATE OF ISSUE: OCTOBER 24, 2002 PREPARED FOR: IP MobileNet 16842 Von Karman Avenue Suite 200 Irvine, CA 92606 PREPARED BY: Mary Ellen Clayton CKC Laboratories, Inc. 5473A Clouds Rest Mariposa, CA 95338 P.O. No.: 002331-00 W.O. No.: 79493 Date of test: October 21, 2002 Report No.: FC02-092 This report contains a total of 12 pages and may be reproduced in full only. Partial reproduction may only be done with the written consent of CKC Laboratories, Inc. The results in this report apply only to the items tested, as identified herein. Page 2 of 12 Report No.: FC02-092 TABLE OF CONTENTS Administrative Information .............................................................................................3 Summary of Results .........................................................................................................4 Conditions for Compliance ..............................................................................................4 Approvals .........................................................................................................................4 Equipment Under Test (EUT) Description ......................................................................5 Equipment Under Test .....................................................................................................5 Peripheral Devices ...........................................................................................................5 Temperature and Humidity During Testing.....................................................................5 2.1033(c)(14)/2.1053/90.210(c)- Field Strength of Spurious Radiation..........................6 Photograph Showing Radiated Emissions ...........................................................8 Photograph Showing Radiated Emissions ...........................................................9 Photograph Showing Radiated Emissions ...........................................................10 Photograph Showing Radiated Emissions ...........................................................11 Page 3 of 12 Report No.: FC02-092 ADMINISTRATIVE INFORMATION DATE OF TEST: October 21, 2002 DATE OF RECEIPT: October 21, 2002 PURPOSE OF TEST: To demonstrate the compliance of the UHF Base Station, IP4 and IP4B with the requirements for FCC Part 90.210(c) devices. TEST METHOD: FCC Part 90.210(c) FREQUENCY RANGE TESTED: 455 MHz – 3 GHz MANUFACTURER: IP MobileNet 16842 Von Karman Avenue Suite 200 Irvine, CA 92606 REPRESENTATIVE: Bobby Amin TEST LOCATION: CKC Laboratories, Inc. 110 Olinda Place Brea, CA 92621 Page 4 of 12 Report No.: FC02-092 SUMMARY OF RESULTS As received, the IP MobileNet UHF Base Station, IP4 and IP4B was found to be fully compliant with the following standards and specifications: United States ! FCC Part 90.210(c) CONDITIONS FOR COMPLIANCE No modifications to the EUT were necessary to comply. APPROVALS QUALITY ASSURANCE:TEST PERSONNEL: Steve Behm, Director of Engineering ServicesEddie Wong, EMC Engineer Joyce Walker, Quality Assurance Administrative Manager Septimiu Apahidean, EMC/Lab Manager Page 5 of 12 Report No.: FC02-092 EQUIPMENT UNDER TEST (EUT) DESCRIPTION The Mobile and Base Station for UHF tested by CKC Laboratories was representative of a production unit. EQUIPMENT UNDER TEST UHF Base Station Manuf: IP Mobilenet Model: IP4B & IP4 Serial: 0110004 & 4010306 FCC ID: pending PERIPHERAL DEVICES The EUT was tested with the following peripheral device(s): DC Power Supply Manuf: Samlex Model: Sec1223 Serial: 0306-0D01-0638 FCC ID: NA Computer Manuf: Dell Model: TS30T Serial: 0004861P-12961-93B-0517 FCC ID: DoC TEMPERATURE AND HUMIDITY DURING TESTING The temperature during testing was within +15°C and + 35°C. The relative humidity was between 20% and 75%. Page 6 of 12 Report No.: FC02-092 2.1033(c)(14)/2.1053/90.210(c)- FIELD STRENGTH OF SPURIOUS RADIATION Test Conditions: The EUT was placed on the wooden table. Transmitting antenna port was connected to a 50 watts, 50 Ohm load. Receiver antenna port was connected to a 50 ohm terminator. The EUT obtained DC power from a power supply placed under the table. RS232 port was connected to a remote laptop. The EUT transmitted at 40 watts, Tx freq = 455 MHz and Rx freq = 512 MHz. Emission limit = -43+10 Log (p) = 82.3 dBuV/m @ 3 meter. Frequency range of measurement = 455 MHz - 3 GHz. Frequency 455 MHz - 1000 MHz, RBW 120 kHz, VBW 120 kHz; 1000 MHz - 3000 MHz, RBW 1 MHz, VBW 1 MHz. 12 VDC (110 VAC, 60 Hz), 19°C, 64% relative humidity. Test method: Antenna substitution. Selected frequency points from spurious emission at the antenna terminal were evaluated using antenna substitution method. A measuring antenna connected to a spectrum analyzer was placed 3 meters away from the EUT. At the selected frequency, the emission was maximized by rotating the EUT along the vertical axis . Once the maximum emission was found, antenna height of the receiving antenna was varied from 1 – 4 meters. The maximum spurious emission from the EUT was recorded. The EUT was then substituted with a transmitting antenna. A signal generator connected to the transmitting antenna sent CW to the measuring antenna. The measuring antenna height was then varied to locate the maximum field strength. At the maximum field strength antenna height, the RF level of the signal generator was varied to provide a received signal equivalent to the spurious fiend strength of the EUT. The RF output level of the signal generator was noted. The RF power at the antenna feed point was recorded with a spectrum analyzer to eliminate any influence cable loss. To reference the recorded field strength level to a dipole antenna, the recorded power level at the antenna feed point was adjusted by adding antenna gain due to the construction of horn antenna used (antenna gain = 20 Log (f) –antenna factor-29.78 ). From the adjusted equivale…

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Page 1 of 12 Report No.: FC02-092 IP MOBILENET TEST REPORT FOR THE UHF BASE STATION, IP4 AND IP4B FCC PART 90.210(C) COMPLIANCE DATE OF ISSUE: OCTOBER 24, 2002 PREPARED FOR: IP MobileNet 16842 Von Karman Avenue Suite 200 Irvine, CA 92606 PREPARED BY: Mary Ellen Clayton CKC Laboratories, Inc. 5473A Clouds Rest Mariposa, CA 95338 P.O. No.: 002331-00 W.O. No.: 79493 Date of test: October 21, 2002 Report No.: FC02-092 This report contains a total of 12 pages and may be reproduced in full only. Partial reproduction may only be done with the written consent of CKC Laboratories, Inc. The results in this report apply only to the items tested, as identified herein. Page 2 of 12 Report No.: FC02-092 TABLE OF CONTENTS Administrative Information .............................................................................................3 Summary of Results .........................................................................................................4 Conditions for Compliance ..............................................................................................4 Approvals .........................................................................................................................4 Equipment Under Test (EUT) Description ......................................................................5 Equipment Under Test .....................................................................................................5 Peripheral Devices ...........................................................................................................5 Temperature and Humidity During Testing.....................................................................5 2.1033(c)(14)/2.1053/90.210(c)- Field Strength of Spurious Radiation..........................6 Photograph Showing Radiated Emissions ...........................................................8 Photograph Showing Radiated Emissions ...........................................................9 Photograph Showing Radiated Emissions ...........................................................10 Photograph Showing Radiated Emissions ...........................................................11 Page 3 of 12 Report No.: FC02-092 ADMINISTRATIVE INFORMATION DATE OF TEST: October 21, 2002 DATE OF RECEIPT: October 21, 2002 PURPOSE OF TEST: To demonstrate the compliance of the U…

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