
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
6436 County Rd. 11 Pequot Lakes, MN 56472 218.562.4877 800.828.4055 Fax 218.562.4878 www.hunttechnologies.com July 18, 2007 Federal Communications Commission 445 12th Street, SW Washington, DC 20554 Re: Meter Manufacturer Manual The AirPoint Focus Module is installed in Landis + Gyr’s electric meters as original equipment. It is a single PCB that contains both the Focus metrology PCB as well as the Hunt Technologies’ AirPoint PCB. We do not supply a manual with the unit but we do notify the meter manufacturer of the required statements that must be placed in the meter manual, meeting the requirements of the Federal Communications Commission CFR 47, Part 15, Paragraph 15.19(a)(3) and Industry Canada RSS-210, Paragraph 5.11. Sincerely, Hunt Technologies, LLC 6436 County Road 11 Pequot Lakes, MN 56472 www.hunttechnologies.com
6436 County Rd. 11 Pequot Lakes, MN 56472 218.562.4877 800.828.4055 Fax 218.562.4878 www.hunttechnologies.com July 18, 2007 Federal Communications Commission 445 12th Street, SW Washington, DC 20554 Re: Request of Confidentiality, TEB-AIRPT725 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying as outlined below: • Schematics • Interior Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. Since the end user won’t be ale to see the AirPoint board when it is installed (inside the sealed meter and not sold to the general public), it is reasonable to hold the photographs confidential since they contain trade secrets and proprietary information. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Hunt Technologies, LLC 6436 County Road 11 Pequot Lakes, MN 56472 www.hunttechnologies.com
Exhibit A: Exterior Photos FCC ID: TEB-AIRTPT725 Front of Meter We do not have a final meter yet but the end product will look much like the one in the above photo. The end use will not be able to see our AirPoint module, the only visual clue that there is an AirPoint in the meter will be the label on the meter shell stating the unit’s serial number and FCC ID of the AirPoint module located inside. (Exhibit C- Exterior Label) The other label on the meter shell is produced by Landis + Gyr, and is a standard Watt- Hour meter label stating such things as: Meter ID, Class, Voltage, etc. Location of External Label: Exhibit C
Exhibit F: Operation Statement FCC ID: TEB-AIRPT725 This device is an integration of two existing products, 1) Landis + Gyr metrology circuit board and 2) Hunt Technologies AirPoint Focus Module circuit board. The AirPoint will read metering data from the meter. The RF transmitter transmits On-Off-Keyed signals, metering data, to compatible Itron receivers. It’s transmit frequency is based on a table of fifty preset pseudo-random frequencies, stored in EEPROM. This table ensures that each of the frequencies are used the same number of time. The frequency synthesizer uses a crystal oscillator circuit as its reference to produce a frequency between 909.586 and 921.773 Mhz, which is turned on and off by the modulator to produce an OOK signal.
CONDUCTED EMISSIONS Test Report #: WC703962 Run 9 Test Area: LTS EUT Model #: Airpoint Date: 6/8/2007 EUT Serial #: 43106127 EUT Power: 240 V 60 Hz Temperature: 23.0 °C Test Method: FCC B Air Pressure: 98.0 kPa Customer: Hunt Technologies Rel. Humidity: 38.0 % EUT Description: LG hipower endpoint Notes: Data File Name: 3962.dat Page: 1of 4 Tested by: Greg Jakubowski Printed Signature Reviewed by: Printed Signature List of measurements for run #: 9 FREQ LEVEL (dBuV) CABLE / ANT / PREAMP / ATTEN (dB) FINAL (dBuV / m) EUT Lead DELTA1 EN55022 B Qp DELTA2 EN55022 B Avg 280.0 kHz 25.48 Qp 0.14 / 0.1 / 0.0 / 0.0 25.72 L1 -35.1 n/a 315.0 kHz 25.16 Qp 0.15 / 0.1 / 0.0 / 0.0 25.41 L1 -34.43 n/a 400.0 kHz 28.0 Qp 0.16 / 0.1 / 0.0 / 0.0 28.26 L1 -29.59 n/a 440.0 kHz 23.0 Qp 0.17 / 0.1 / 0.0 / 0.0 23.27 L1 -33.79 n/a 2.685 MHz 5.04 Qp 0.41 / 0.0 / 0.0 / 0.0 5.45 L1 -50.55 n/a 24.695 MHz 15.44 Qp 1.19 / 0.68 / 0.0 / 0.0 17.3 L1 -42.7 n/a 280.0 kHz -1.63 Av 0.14 / 0.1 / 0.0 / 0.0 -1.39 L1 n/a -52.21 315.0 kHz -2.84 Av 0.15 / 0.1 / 0.0 / 0.0 -2.59 L1 n/a -52.43 400.0 kHz 0.37 Av 0.16 / 0.1 / 0.0 / 0.0 0.63 L1 n/a -47.22 440.0 kHz -2.71 Av 0.17 / 0.1 / 0.0 / 0.0 -2.44 L1 n/a -49.5 2.685 MHz -7.28 Av 0.41 / 0.0 / 0.0 / 0.0 -6.87 L1 n/a -52.87 24.695 MHz 9.14 Av 1.19 / 0.68 / 0.0 / 0.0 11.0 L1 n/a -39.0 280.0 kHz 25.5 Qp 0.14 / 0.1 / 0.0 / 0.0 25.74 L2 -35.08 n/a 315.0 kHz 25.28 Qp 0.15 / 0.1 / 0.0 / 0.0 25.53 L2 -34.31 n/a 400.0 kHz 27.96 Qp 0.16 / 0.1 / 0.0 / 0.0 28.22 L2 -29.63 n/a 440.0 kHz 22.86 Qp 0.17 / 0.1 / 0.0 / 0.0 23.13 L2 -33.93 n/a 2.685 MHz 5.34 Qp 0.41 / 0.0 / 0.0 / 0.0 5.75 L2 -50.25 n/a 24.695 MHz 14.72 Qp 1.19 / 0.68 / 0.0 / 0.0 16.58 L2 -43.42 n/a 280.0 kHz -1.58 Av 0.14 / 0.1 / 0.0 / 0.0 -1.34 L2 n/a -52.16 315.0 kHz -2.65 Av 0.15 / 0.1 / 0.0 / 0.0 -2.4 L2 n/a -52.24 400.0 kHz 0.46 Av 0.16 / 0.1 / 0.0 / 0.0 0.72 L2 n/a -47.13 440.0 kHz -2.71 Av 0.17 / 0.1 / 0.0 / 0.0 -2.44 L2 n/a -49.5 2.685 MHz -7.13 Av 0.41 / 0.0 / 0.0 / 0.0 -6.72 L2 n/a -52.72 24.695 MHz 8.3 Av 1.19 / 0.68 / 0.0 / 0.0 10.16 L2 n/a -39.84 CONDUCTED EMISSIONS Test Report #: WC703962 Run 9 Test Area: LTS EUT Model #: Airpoint Date: 6/8/2007 EUT Serial #: 43106127 EUT Power: 240 V 60 Hz Temperature: 23.0 °C Test Method: FCC B Air Pressure: 98.0 kPa Customer: Hunt Technologies Rel. Humidity: 38.0 % EUT Description: LG hipower endpoint Notes: Data File Name: 3962.dat Page: 2of 4 Tested by: Greg Jakubowski Printed Signature Reviewed by: Printed Signature Measurement summary for limit1: EN55022 B Qp (Qp) FREQ LEVEL (dBuV) CABLE / ANT / PREAMP / ATTEN (dB) FINAL (dBuV / m) EUT Lead DELTA1 EN55022 B Qp 400.0 kHz 28.0 Qp 0.16 / 0.1 / 0.0 / 0.0 28.26 L1 -29.59 440.0 kHz 23.0 Qp 0.17 / 0.1 / 0.0 / 0.0 23.27 L1 -33.79 315.0 kHz 25.28 Qp 0.15 / 0.1 / 0.0 / 0.0 25.53 L2 -34.31 280.0 kHz 25.5 Qp 0.14 / 0.1 / 0.0 / 0.0 25.74 L2 -35.08 24.695 MHz 15.44 Qp 1.19 / 0.68 / 0.0 / 0.0 17.3 L1 -42.7 2.685 MHz 5.34 Qp 0.41 / 0.0 / 0.0 / 0.0 5.75 L2 -50.25 CONDUCTED EMISSIONS Test Report #: WC703962 Run 9 Test Area: LTS EUT Model #: Airpoint Date: 6/8/2007 EUT Serial #: 43106127 EUT Power: 240 V 60 Hz Temperature: 23.0 °C Test Method: FCC B Air Pressure: 98.0 kPa Customer: Hunt Technologies Rel. Humidity: 38.0 % EUT Description: LG hipower endpoint Notes: Data File Name: 3962.dat Page: 3of 4 Tested by: Greg Jakubowski Printed Signature Reviewed by: Printed Signature Measurement summary for limit2: EN55022 B Avg (Av) FREQ LEVEL (dBuV) CABLE / ANT / PREAMP / ATTEN (dB) FINAL (dBuV / m) EUT Lead DELTA2 EN55022 B Avg 24.695 MHz 9.14 Av 1.19 / 0.68 / 0.0 / 0.0 11.0 L1 -39.0 400.0 kHz 0.46 Av 0.16 / 0.1 / 0.0 / 0.0 0.72 L2 -47.13 440.0 kHz -2.71 Av 0.17 / 0.1 / 0.0 / 0.0 -2.44 L1 -49.5 280.0 kHz -1.58 Av 0.14 / 0.1 / 0.0 / 0.0 -1.34 L2 -52.16 315.0 kHz -2.65 Av 0.15 / 0.1 / 0.0 / 0.0 -2.4 L2 -52.24 2.685 MHz -7.13 Av 0.41 / 0.0 / 0.0 / 0.0 -6.72 L2 -52.72 CONDUCTED EMISSIONS Test Report #: WC703962 Run 9 Test Area: LTS EUT Model #: Airpoint Date: 6/8/2007 EUT Serial #: 43106127 EUT Power: 240 V 60 Hz Temperature: 23.0 °C Test Method: FCC B Air Pressure: 98.0 kPa Customer: Hunt Technologies Rel. Humidity: 38.0 % EUT Description: LG hipower endpoint Notes: Data File Name: 3962.dat Page: 4of 4 Tested by: Greg Jakubowski Printed Signature Reviewed by: Printed Signature Graph: 10 0 kH z1M Hz10 M Hz100MHz -1 0 0 10 20 30 40 50 60 70 EN55022 B Qp EN55022 B Avg Qp-me asure me nts Av-mea surements
RADIATED EMISSIONS Test Report #: WC703962 Run 5 Test Area: LTS EUT Model #: Airpoint Date: 6/8/2007 EUT Serial #: 43106127 EUT Power: 240 V 60 Hz Temperature: 23.0 °C Test Method: FCC B Air Pressure: 98.0 kPa Customer: Hunt Technologies Rel. Humidity: 38.0 % EUT Description: LG hipower endpoint Notes: Normal mode, Tx off Data File Name: 3962.dat Page: 1of 1 Tested by: Greg Jakubowski Printed Signature Reviewed by: Printed Signature List of measurements for run #: 5 FREQ LEVEL (dBuV) CABLE / ANT / PREAMP / ATTEN (dB) FINAL (dBuV / m) POL / HGT / AZ (m)(DEG) DELTA1 FCC-B <1GHz 3m DELTA2 Begin scan 30 - 1000 MHz Rotated EUT 0 - 360 degrees, vertical & horizontal, 1 - 4 meters high No significant emissions detected End scan 30 - 1000 MHz
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