P22TM702V00Low Power Transmitter

AFX Technology Group

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Mar 06, 2002
Application Purpose: Original Equipment
Date of Application: Mar 06, 2002
Equipment Note: Low Power Transmitter
Frequency Range: 917.25000000 - 917.25000000
Company: AFX Technology Group
Country: United States

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Cover Letter(s)

Curtis-Straus TCB From: <[email protected]> To: <[email protected]> Cc: <[email protected]> Sent: Monday, March 04, 2002 12:10 PM Attach: 1L0706RUS3.pdf; photos.pdf Sub ject: P22TM702V00 Page 1 of 2 3/7/2002 Barry, Please find responses to your queries below. Regards, Tom -----Original Message----- From: Curtis-Straus TCB [mailto:[email protected]] Sent: Thursday, February 21, 2002 6:18 PM To: Alma Torres Cc: Denise Godfrey Subject: AFX FCC ID: P22TM702V00 TCB findings Hi Alma, We have identified these issues following our review: 1. Please provide a test report with plots that are not mirror imaged. <<1L0706RUS3.pdf>> 2. Please provide data responsive to the requirements of 15.31(e) voltage variation requirements. Please refer to page 4 of attached report. 3. Please provide a bandwidth plot of the fundamental. Please refer to page 6 of attached report. 4. Please confirm that the EUT was rotated through three orthagonal axes to maximize emissions. Please refer to page 13 of attached report. 5. Confirm that the field strength measurement for the fundamental was made with a quasi-peak detector. Please refer to page 13 of attached report. The measurement detector was actually peak rather than QPk. 6. No external or internal photos were supplied. <<photos.pdf>> 7. Please supply details of the label material. The label material is of a durable vinyl that is expected to last the lifetime of the product. It is attached with a permanent glue. Best regards Barry C. Quinlan Certification Manager Curtis-Straus TCB Tom Tidwell EMC/Wireless Group Manager Nemko Dallas, Inc. Voice: 972-436-9600 ext. 287 FAX: 972-436-2667 e-mail: [email protected] Page 2 of 2 3/7/2002

Test Report

Nemko Test Report: 1L0706RUS2 Applicant: AFX Technology Group International, Inc. 4407 Beltwood Parkway, Suite 108 Dallas, Texas 75244 Equipment Under Test: TM702V00 (E.U.T.) In Accordance With: FCC Part 15, Subpart C, 15.249 For 900 MHz Transmitters Tested By: Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, Wireless/EMC Manager Date: 2/4/02 Total Number of Pages: 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Table Of Contents Section 1. Summary Of Test Results.......................................................................3 Section 2. General Equipment Specification...........................................................5 Section 3. Powerline Conducted Emissions.............................................................9 Section 4. Radiated Emissions.................................................................................13 Section 5. Test Equipment List.................................................................................20 ANNEX A TEST DIAGRAMS......................................................................................21 Page 2 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Section 1. Summary Of Test Results Manufacturer: AFX Tech Model No.: TM702V00 Serial No.: 5455004A General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 15.249. All tests were conducted using measurement procedure ANSI C63.4-1992. Radiated Emissions were made on an open area test site. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. See “ Summary of Test Data”. NVLAP LAB CODE: 100351-0 NEMKO Dallas Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. NEMKO Dallas Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Page 3 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Summary Of Test Data NAME OF TEST PARA. NO. RESULT Conducted Emissions 15.207 Complies Radiated Emissions 15.249 Complies * The input voltage was varied +/- 15% to determine the effect on rf emission levels. It was found that variation of input voltage did not change rf emission levels. Page 4 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Section 2. General Equipment Specification Frequency Range: Single fixed channel Operating Frequency(ies) of Sample: 917.25 MHz Tunable Bands: N/A Number of Channels: One Channel Spacing: N/A User Frequency Adjustment: N/A Integral Antenna Yes No Page 5 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Fax: (972) 436-2667 Nemko Dallas, Inc. Data Plot Page 1 of1 CompleteX Job No.:1L0620RDate:12/19/2001Preliminary: Specification:N/ATemperature(°C):22 Tested By:Lance WalkerRelative Humidity(%)50 E.U.T.: Configuration: Sample Number:S01 Location:AC 3RBW: 30 kHzMeasurement Detector Type:PeakVBW: 30 kHz Distance: 3m Test Equipment Used Antenna:1304Directional Coupler: Pre-Amp:1016Cable #1:1484 Filter: Cable #2:1485 Receiver:1464Cable #3:1626 Attenuator #1 Cable #4: Attenuator #2: Mixer: Additional equipment used: Measurement Uncertainty:+/-1.7 dB Notes: 3 dB (99%) BW radiated measurement taken at 3M showing the Bandwidth of 99% power Telco Gateway Normal with termination Page 6 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Description of Modification for Class II Permissive Change Modifications Made During Testing Page 7 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Theory of Operation The EUT is a short-range wireless device designed to provide a wireless connection to the PSTN for very short data bursts. The device could be used in a variety of applications System Diagram A 1 B Page 8 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Section 3. Powerline Conducted Emissions NAME OF TEST: Powerline Conducted Emissions PARA. NO.: 15.207 TESTED BY: Lance Walker DATE: 01/08/2002 Minimum Standard: Frequency Maximum Powerline Conducted RF Voltage (MHz) (V) (dBV) 0.45 - 30.0 250 48 Test Results: Complies. See attached graph(s). Measurement Data: See attached graph(s). Method of Measurement: (Procedure ANSI C63.4-1992) Measurements were made using a spectrum analyzer with 10 kHz RBW, Peak Detector. Any emissions that are close to the limit are measured using a test receiver with 10 kHz bandwidth, CISPR Quasi-Peak Detector. Page 9 of 23 Nemko Dallas FCC PART 15, SUBPART C FOR 900 MHz TRANSMITTERS PROJECT NO.: 1L0706RUS2 EQUIPMENT:TM702V00 Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Fax: (972) 436-2667 Nemko Dallas, Inc. Data Page 1 of 2 Complete X Job No.: 1L0706R Date: 01/08/02Preliminary Specification: FCC 15249 Temperature(°C): 22 Tested By: Lance Walker Relative Humidity(%) 50 E.U.T.: TM702V00 TM702V00 Configuration: Sample Number: 5455004A Location: Lab 6 RBW: Refer to plotsMeasurement Detector Type: Peak VBW: Refer to plots Distance: m Test Equipment Used Antenna: D…

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Test Report

Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Nemko Dallas, Inc. Fax: (972) 436-2667 Page 1 of 1 Job No.:1L0706RDate: 1/8/02 Specification:15.249Temperature(°C): 22 Tested By: Lance WalkerRelative Humidity(%) 50 E.U.T.: Configuration: Sample Number: Location:AC 3RBW:1 MHz Detector Type:PeakVBW:1 MHz Antenna:1304Directional Coupler:#N/A Pre-Amp:1016Cable #1:1484 Filter:#N/ACable #2:1485 Receiver:1464Cable #3:1083 Attenuator #1#N/ACable #4:#N/A Attenuator #2:#N/AMixer:#N/A Additional equipment used: Measurement Uncertainty: +/- .7 dB Meter Reading (dBuV) Antenna Factor (dB) Cable Loss (dB) Corrected Reading (dBuV/m) Limit (dBuV/m) Delta (dB) Comment Vertical 1.8354727.92.73245.654-8.4 5.5044333.64.728.452.954-1.1Noise floor 9.17543.237.65.633.253.274-20.8Noise floor 9.17535.537.65.633.245.554-8.5Average - Noise floor Horizontal 18354927.92.73247.654-6.4 5.5044333.64.728.452.954-1.1Noise floor 9.17543.237.65.633.253.274-20.8Noise floor 9.17535.537.65.633.245.554-8.5Average - Noise floor Spectrum searched to the 10th harmonic of carrier Notes: All measurements are PEAK unless otherwise stated ( 1 MHz RBW/ 1MHz VBW ) Average measurements are taken at 1 MHz RBW / 3 kHz VBW Radiated Emissions Pre-Amp Gain (dB) TM702V00 Normal Tx Test E quipment Used Frequency (GHz)

Test Setup Photos

outsetupside.jpg (1600x1200x24b jpeg)