LZXFRS99161UHF Portable Transceiver

nw0023blk.sch-1 - Wed Jun 14 22:22:24 2000

August 10, 2000 Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Unical Enterprises, Inc.; EA98437, FCC ID Correction to Form 731 Gentlemen: The referenced application was submitted with an incorrect ID on the Form 731. Please amend Form 731. Correct identifier is FCC ID: LZXFRS99161, as noted in the label ID exhibit. Thank you for your assistance and please do not hesitate to call should you need anything further to accomplish this action. Sincerely, Georgia Hall

Mr. Andy Leimer Re: FCC ID: LZXFRS99161; EA98437 Unical Enterprises, Inc. Correspondence Reference #15787 Inquiry Dated 8/28/00 1. We have SAR report confirming the device complies in both face-held and body-worn configurations. See SAR Summary uploaded through add attachments. 2. Push-to-talk devices, per Kwok Chan, duty factor inherently does not exceed 50%. 3. User instruction manual will be revised to include caution statement as noted in attached exhibit.

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PCB Bottom PCB Top PCB, Without Shields Sub PCB Bottom Sub PCB Top Sub PCB Without Shields

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CELLTECH RESEARCH INC. Test Report S/N: 090500-14LZX 1955 Moss Court, Kelowna, Date(s) of Tests: September 15, 2000 B.C. V1Y 9L3 CANADA _________________________________________________________________________________________________________ © 2000 Celltech Research Inc. CERTIFICATE OF COMPLIANCE SAR EVALUATION This wireless mobile and/or portable device has been shown to be compliant for localized specific absorption rate (SAR) for uncontrolled environment/general exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in ANSI/IEEE Std. C95.3-1999. (See test report). I attest to the accuracy of data. All measurements were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Celltech Research Inc. certifies that no party to this application has been denied FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Shawn McMillen General Manager Celltech Research Inc. Test Lab: CELLTECH RESEARCH INC. Testing and Engineering Lab 1955 Moss Court Kelowna, B.C. V1Y 9L3 Canada Phone: 250 - 860-3130 Fax: 250 - 860-3110 Toll Free: 1-877-545-6287 e-mail: [email protected] web site: www.globuswireless.com Applicant Information: UNICAL ENTERPRISES INC. 16960 Gale Avenue City of Industry, CA 91745 U.S.A. Attn: Gaston Santiago, Engineer FCC ID: LZXFRS99161 Model(s): 99162 Device Type: Portable Handheld FRS Radio Transceiver Modulation: FM Tx Frequency Range: 462.5625 – 467.7125 MHz Max. RF Output Power: 0.5 Watts No. of Channels: 14 IC Rule Part(s): RSS-210, RSS-102 CELLTECH RESEARCH INC. Test Report S/N: 090500-14LZX 1955 Moss Court, Kelowna, Date(s) of Tests: September 15, 2000 B.C. V1Y 9L3 CANADA _________________________________________________________________________________________________________ © 2000 Celltech Research Inc. TABLE OF CONTENTS 1.0 INTRODUCTION.................................................................. 1 2.0 DESCRIPTION OF DUT.......................................................... 1 3.0 SAR MEASUREMENT SYSTEM ............................................. 2 4.0 MEASUREMENT SUMMARY.................................................. 3 4.1 SAR LIMITS........................................................................ 3 4.2 DETAILS OF SAR EVALUATION............................................ 4 4.3 EVALUATION PROCEDURES................................................. 5 Face-Held.............................................................................. Body-Worn........................................................................... 5.0 SYSTEM VALIDATION.......................................................... 5 6.0 SIMULATED EQUIVALENT TISSUES...................................... 6 6.1 TISSUE PARAMETERS......................................................... 6 7.1 SYSTEM SPECIFICATIONS.................................................... 7 8.0 TEST EQUIPMENT LIST........................................................ 8 9.0 MEASUREMENT UNCERTAINTIES........................................ 9 10.0 REFERENCES...................................................................... 10 APPENDIX A - SAR MEASUREMENT DATA........................................ 11 APPENDIX B - DIPOLE VALIDATION 12 APPENDIX C - PROBE CALIBRATION 13 APPENDIX D - TEST SETUP PHOTOGRAPHS 14 CELLTECH RESEARCH INC. Test Report S/N: 090500-14LZX 1955 Moss Court, Kelowna, Date(s) of Tests: September 15, 2000 B.C. V1Y 9L3 CANADA _________________________________________________________________________________________________________ © 2000 Celltech Research Inc. UNICAL ENTERPRISES Model: 99162 1 Portable Handheld FRS Radio Transceiver 1.0 INTRODUCTION This measurement report shows compliance of the UNICAL ENTERPRISES INC. FRS Radio Transceiver Model: 99162 with the regulations and procedures specified in Industry Canada RSS- 102 and FCC Part 2, 1093, ET Docket 96-326 Rules for mobile and portable devices. The test procedures, as described in American National Standards Institute C95.1 - 1992 (1), FCC OET Bulletin 65–1997 were employed. A description of the product and operating configuration, detailed summary of the test results, methodology and procedures used in the evaluation, equipment used, and the various provisions of the rules are included within this test report. 2.0 DESCRIPTION of Device Under Test (DUT) Front of DUT Side of DUT Rear of DUT DUT with headset IC RSS-210, RSS-102 Modulation FM Rule Part(s) FCC 2.1093; ET Docket 96.326 No. of Channels 14 DUT Type Portable Handheld FRS Radio Transceiver Tx Frequency Range (MHz) 462.5625 - 467.7125 FCC ID LZXFRS99161 Max. RF Output Power 0.5 Watts Model No.(s) 99162 Antenna Type Fixed Serial No. Pre-production Power Supply 1.5V AAA Alkaline Battery (x4) CELLTECH RESEARCH INC. Test Report S/N: 090500-14LZX 1955 Moss Court, Kelowna, Date(s) of Tests: September 15, 2000 B.C. V1Y 9L3 CANADA _________________________________________________________________________________________________________ © 2000 Celltech Research Inc. UNICAL ENTERPRISES Model: 99162 2 Portable Handheld FRS Radio Transceiver 3.0 SAR MEASUREMENT SYSTEM Celltech Research SAR measurement facility utilizes the Dosimetric Assessment System (DASY™) manufactured by Schmid & Partner Engineering AG (SPEAG™) of Zurich, Switzerland. The DASY system is comprised of the robot controller, computer, near-field probe, probe alignment sensor, and the generic twin phantom containing brain or muscle equivalent material (see Figure 6). The robot is a six-axis industrial robot performing precise movements to position the probe to the location (points) of maximum electromagnetic field (EMF). A cell controller system contains the power supply, robot controller, teach pendant (Joystick), and remote co…

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003FCC.SCH-1 - Wed Jun 14 22:25:23 2000

ENGINEERING STATEMENT For Type Certification of Unical Enterprises Inc. Model No: 99162 FCC ID: LZXFRS99161 I am an Electronics Engineer, a principal in the firm of Hyak Laboratories, Inc., Springfield, Virginia. My education and experience are a matter of record with the Federal Communications Commission. Hyak Laboratories, Inc. has been authorized by Unical Enterprises Inc. to make type certification measurements on the Model 99162 transceiver. These tests made by me or under my supervision in our Springfield laboratory. Test data and documentation required by the FCC for Type Certification are included in this report. The data verifies that the above mentioned transceiver meets FCC requirements and Type Certification is requested. ______________________________ Rowland S. Johnson Dated: July 20, 2000 A. INTRODUCTION The following data are submitted in connection with this request for type certification of the Model 99162 transceiver in accordance with Part 2, Subpart J of the FCC Rules. The Model 99162 is a portable, battery operated, UHF, frequency modulated transceiver intended for 12.5 kHz channel family radio service applications in the 462.5625-467.7125 MHz band. It operates from a nominal 6.0 Vdc battery supply. MFR rated output power is 0.5 watts ERP. B. GENERAL INFORMATION REQUIRED FOR TYPE CERTIFICATION (Paragraph 2.983 of the Rules) 1. Name of applicant: Unical Enterprises Inc. 2. Identification of equipment: FCC ID: LZXFRS99161 a. The equipment identification label is submitted as a separate exhibit. b. Photographs of the equipment are submitted as a separate exhibit. 3. Quantity production is planned. 4. Technical description: a. 11k0F3E emission b. Frequency range: 462.5625 - 467.7125 MHz. c. Operating power of transmitter is fixed at the factory at less than 0.5 W ERP. d. Maximum power permitted is 0.5 watts, and the 99162 fully complied with that power limitation. e. The dc voltage and dc currents at final amplifier: Collector voltage: 5.9 Vdc Collector current: 0.48 A f. Function of each active semiconductor device: See Appendix 1. g. Complete schematic diagram is submitted as a separate exhibit. h. A draft instruction manual is submitted as a separate exhibit. i. The transmitter tune-up procedure is submitted as a separate exhibit. 2 B. GENERAL INFORMATION (continued) j. A description of circuits for stabilizing frequency is included in Appendix 2. k. A description of circuits and devices employed for suppression of spurious radiation and for limiting modulation is included in Appendix 3. l. Not applicable. 5. Data for 2.985 through 2.997 follow this section. C. RF_Power_Output (Paragraph 2.985(a) of the Rules) The Model 99162 has a permanently attached built-in antenna without provisions for a coaxial connector. Therefore RF power output was calculated, see Table 1. The transmitter was tuned by the factory. TABLE 1 Operating Freq., MHz Power watts into a dipole antenna 462.5625 0.430 D. MODULATION CHARACTERISTICS 1. A curve showing frequency response of the transmitter is shown in Figure 1. Reference level was audio signal output from a Boonton 8220 modulation meter with one kHz deviation. Audio output was measured with an Audio Precision System One integrated test system. 2. Modulation limiting curves are shown in Figure 2, using a Boonton 8220 modulation meter. Signal level was established with a Audio Precision System One integrated test system. The curves show compliance with paragraphs 2.987(b). 3. Figure 3 is a graph of the post-limiter low pass filter which provides a roll-off of 60Logf/3 dB where f is audio frequency in kHz. Measurements were made following EIA RS-152B with an Audio Precision System One integrated test system on the Boonton 8220 modulation meter audio output. 3 4. Occupied_Bandwidth (Paragraphs 2.989(c) of the Rules) Figure 4 is a plot of the sideband envelope of the transmitter output taken with a Tektronix 494P spectrum analyzer. Modulation corresponded to conditions of 2.989(c)(1) and consisted of 2500 Hz tone at an input level 16 dB greater than that necessary to produce 50% modulation at 2265 Hz, the frequency of maximum response. Measured modulation under these conditions was 2.3 kHz. Emission designator: (2M + 2D) (2 x 3 kHz) + (2 x 2.5 kHz) = 11k0F3E 4 FIGURE 1 MODULATION FREQUENCY RESPONSE MODULATION FREQUENCY RESPONSE FCC ID: LZXFRS99161 FIGURE 1 5 FIGURE 2 AUDIO LIMITER CHARACTERISTICS AUDIO LIMITER CHARACTERISTICS FCC ID: LZXFRS99161 FIGURE 2 6 FIGURE 3 AUDIO LOW PASS FILTER RESPONSE AUDIO LOW PASS FILTER RESPONSE FCC ID: LZXFRS99161 FIGURE 3 7 FIGURE 4 OCCUPIED BANDWIDTH ATTENUATION IN dB BELOW MEAN OUTPUT POWER Required On any frequency more than 50% up to and including 100% of the 25 authorized bandwidth, 12.5 kHz (6.25-12.5 kHz) On any frequency more than 100%, up to and including 250% of the 35 authorized bandwidth (12.5-31.25 kHz) On any frequency removed from the assigned frequency by more 43+10LogP = 39 than 250% of the authorized (P = 0.430) bandwidth (over 31.25 kHz) OCCUPIED BANDWIDTH FCC ID: LZXFRS99161 FIGURE 4 8 D. MODULATION CHARACTERISTICS (Continued) The plots are within FCC limits. The horizontal scale frequency) is 10 kHz per division and the vertical scale amplitude) is a logarithmic presentation equal to 10 dB per division. E. SPURIOUS EMISSIONS AT THE ANTENNA TERMINALS (Paragraph 2.991 of the Rules) The Model 99162 has a permanently attached antenna. There is no connector for an external antenna. Therefore, no antenna terminal conducted measurements were made. F. DESCRIPTION OF RADIATED SPURIOUS MEASUREMENT FACILITIES A description of the Hyak Laboratories’ radiation test facility is a matter of record with the FCC. The facility was accepted for radiation measurements from 25 to 1000 MHz on October 1, 1976 and is currently listed as an accepted site. G. FIELD STRENGTH MEASUREMENTS OF SPURIOUS RADIATION Field intensity measurements of radiated spurious emissions from the Model 99162 were made with a Tektronix …

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