PC4MZCARDIOHFKUniversal FM Hands-Free

SCHEMATIC DIAGRAM

3.5PHOTOGRAPHS OF TEST SETUP AND EUT (Radiated)

PDE Laboratories, Inc. Report No: 2K00-1127-076 Client: MIRZONE FCC ID.: PC4MZCARDIOHFK PDE Labs, Inc. 950 Calle Negocio San Clemente CA 92673-6201 (949) 361-9189 e-mail: [email protected] fax (949) 361-9597 NVLAP 1 of 1 8.13 LABEL DRAWING --------------------------------------------------------------------------------------------------------------------- FCC ID: PC4MZCARDIOHFKWIRELESS HANDS-FREE UNIT MIRZONE COM CO LTD. THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING CONDITIONS. (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRABLE OPERATION. --------------------------------------------------------------------------------------------------------------------- For products too small for placement of the above statement o n the product, the information required by 15.19 of the FCC Part 15 rules shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, o n the container in which it is marketed. The FCC ID number must be affixed to the product. For any intended use in Canada, additional testing and submittal processes apply.

COMPONENTS PLACEMENT PCB TRACE & PARTS LAYOUT DIAGRAM

PCB ADDITIONAL TRACE LAYER

3.0DESCRIPTION OF EUT CONFIGURATION 3.1SKETCH OF EQUIPMENT AND CABLE CONFIGURATION CARDIO 3.2DESCRIPTION OF EUT AND PERIPHERAL EQUIPMENT 3.2.1 DESCRIPTION OF EUT The EUT is a MIRZONE Universal FM Hands-Free Model: Cardio This unit is used to accept the audio from a vehicular cellular telephone and translate that audio to an FM low level signal intended to be received by the associated vehicular FM radio. Its extremely low power is intended to accommodate only the vehicle in which the unit resides so as to not interfere with any other licensed broadcast within the standard FM Broadcast band in which this product radiates. Equipment:Universal FM Hands-Free Manufacturer:MIRZONE Model No.:Cardio Serial No.:Engineering Prototype Internal Frequencies:18MHz Power Supply:Internal Power Supply RFI Suppressio n Features: Powerli ne Fi lter: N/A Ferrite Chokes: N/A Internal Compo nents: N/A Equipment:N/A Manufacturer: Model No.: Serial No.: Located: 3.2.2 DESCRIPTION OF PERIPHERAL EQUIPMENT 1)EquipmentN/A Manufacturer: Model No.: Serial No: 3.3TYPES OF CABLES USED: Pow er Cords 1)Unit:N/A Manufacturer: Shielded: Length: I/O Cables - External 1)Connection:N/A Manufacturer: Shielded: Connectors: Length: 3.4OPERATING MODES The MIRZONE’s Universal FM Hands-Free, Model: Cardio operated continuo usly during all tests. The Universal FM Hands-Free, Model: Cardio operated co ntinuo usly during all tests Absolute emissio n level measurements were made with vario us orientatio ns of the unit relative to the receiving antenna. Prior to actual OATS testing, a near- field RF probe was used to exhaustively survey the EUT for their internal Local Oscillator and clock frequencies. The emissions were quite weak. All final data was taken with the EUT in the above mode of operation. The position of the peripherals (if required in the test set up) and interconnect cables (if required in the test set up) were varied to provide generally the highest emissions prior to the final tests. Absolute emissio n level measurements were made in an automatic orientatio n fashion such that the EUT was uniquely positioned for each of the significant emissions detected in the prescan evaluation. Those data are hereby recorded.

SCHEMATIC DIAGRAM

2.3TEST RESULTS - RADIATED EMISSIONS Measurements taken at 3 Meters.

2.3TEST RESULTS - RADIATED EMISSIONS (Measurements taken at 3 Meters) Bandwidth @ -20db = 3.28KHz (s/b < .25% X 100.9 MHz)

PRODUCT EMISSIONS ***NOTE: This product was tested and evaluated at all harmo nics of the internal Local oscillator frequency (per unit) to the 10 th at 1.009 Ghz . NO EMISSIONS WERE DETECTED ABOVE 100.9 Mhz. Test Date: November 27, 2000 EmissionSpecMeasurementsSiteCorr NoFrequencyLimitABSdLimMode Pol HgtAZMFactorComments MHzdBUV/mdBCmdegdB 1100.90743.534.2-9.3PKH17496-10.4 2201.80043.517.4-26.1PKH16451-7.7 3303.24346.017.0-29.0PKH20065-4.0 4403.63146.020.5-25.5PKH1761170.6 5504.50046.025.9-20.1PKH2141311.8 6605.40046.025.4-20.6PKH1491895.4 7706.58046.023.4-22.6PKH2251495.1

3.0DESCRIPTION OF EUT CONFIGURATION 3.1SKETCH OF EQUIPMENT AND CABLE CONFIGURATION CARDIO 3.2DESCRIPTION OF EUT AND PERIPHERAL EQUIPMENT 3.2.1 DESCRIPTION OF EUT The EUT is a MIRZONE Universal FM Hands-Free Model: Cardio This unit is used to accept the audio from a vehicular cellular telephone and translate that audio to an FM low level signal intended to be received by the associated vehicular FM radio. Its extremely low power is intended to accommodate only the vehicle in which the unit resides so as to not interfere with any other licensed broadcast within the standard FM Broadcast band in which this product radiates. Equipment:Universal FM Hands-Free Manufacturer:MIRZONE Model No.:Cardio Serial No.:Engineering Prototype Internal Frequencies:18MHz Power Supply:Internal Power Supply RFI Suppressio n Features: Powerli ne Fi lter: N/A Ferrite Chokes: N/A Internal Compo nents: N/A Equipment:N/A Manufacturer: Model No.: Serial No.: Located: 3.2.2 DESCRIPTION OF PERIPHERAL EQUIPMENT 1)EquipmentN/A Manufacturer: Model No.: Serial No: 3.3TYPES OF CABLES USED: Pow er Cords 1)Unit:N/A Manufacturer: Shielded: Length: I/O Cables - External 1)Connection:N/A Manufacturer: Shielded: Connectors: Length: 3.4OPERATING MODES The MIRZONE’s Universal FM Hands-Free, Model: Cardio operated continuo usly during all tests. The Universal FM Hands-Free, Model: Cardio operated co ntinuo usly during all tests Absolute emissio n level measurements were made with vario us orientatio ns of the unit relative to the receiving antenna. Prior to actual OATS testing, a near- field RF probe was used to exhaustively survey the EUT for their internal Local Oscillator and clock frequencies. The emissions were quite weak. All final data was taken with the EUT in the above mode of operation. The position of the peripherals (if required in the test set up) and interconnect cables (if required in the test set up) were varied to provide generally the highest emissions prior to the final tests. Absolute emissio n level measurements were made in an automatic orientatio n fashion such that the EUT was uniquely positioned for each of the significant emissions detected in the prescan evaluation. Those data are hereby recorded.