OHKFMT154154.6 MHz Transmitter

South Pacific ElectronicsLTD 2, 4, 8-Input 154.6MHz Transmitter FMT15402E, FMT15404E, FMT15408E FMT15408NC (No Case version) 154.6 MHz Transmitter Features • Long range – up to 5km. • 1 Watt Transmitter • Not affected by Natural or man-made electrical interference • Specially programmed micro-controller • Simultaneous channel transmission is possible; i.e. more than one channel can be activated at a time. Application • Pump Control • Long distance panic button • On/Off applications in agricultural devices • Security alarm • Basic Telemetry eg. Water level indication Description The FMT154... has a transmission power of 1000mWatt. It gives a controlled range of up to 5km. The controlled operation can be any electronic or electrical operated device when used with the FMR154... series of receivers The channels are activated via screw type terminals onto which the user can connect reed switches, toggle switches, push buttons or any form of normally open (NO) contact. The transmitter uses a frequency of 154MHz and a modulation type of Narrow Band Width FM which makes it suitable for industrial applications where you would have a high level of electrical interference. This transmitter is not affected by man made or electrical interference. This makes FMT154... an ideal choice for use in heavy industrial environment. Each transmitter button is individually transmitted to the receiver making it possible to do simultaneous channel transmission. This means that up to 8 different functions can be done at the same time. Each button can operate any FMR154... series receivers making it possible to transmit each button to different single channel receivers or to multi channel receivers The transmitter uses a specially programmed micro-controller which ensures the highest reliability, low standby current consumption (10uA) and greater flexibility. The greater flexibility allows customers to contact us and request custom written software for special functions. External supply connection and SO239 antenna socket is provided with the transmitter. Antenna: • ANT154M - 1m 154MHz Antenna South Pacific ElectronicsLTD 2, 4, 8-Input 154.6MHz Transmitter Technical Data Power Supply 11 to 13.6 VDC (for constant RF-Output), screw type terminal. Absolute maximum 14VDC. Current Consumption Nominal 290mA at 12VDC supply (Transmitting) Nominal 12mA on standby (10uA on sleep mode, all inputs off) Operating Frequency 154.6MHz Operating Temperature Range 0 - 50°C Type of Emission Narrow-band-width Frequency Modulation (F1D) R.F. Output Power 1Watt Digital Coding System On-board 12-way Code Switch Antenna SO239 socket is provided. Optimum performance use ANT154M antenna Dimension 90 X 56 X 15 mm (PCB Assembly) 140 X 60 X 34 mm (Enclosed). Mounting Hole Size 4.00 mm or 5/32 " (PCB Assembly) 4.76 mm or 3/16" Mounting Hole Spacing Length 76 mm (3.00") Width 45 mm (1.77") (PCB Assembly) Length 125 mm (4.92") Width 45 mm (1.77") (Enclosed). Weight 85 grams (PCB Assembly) 225 grams (Enclosed). Useable Operating Range Up to 5000 meters, depending on installation and type of antenna used. Recommended Antenna is ANT154M Compatible Receivers All FMR154... series Ordering Codes Part Number Description FMT15402E 154MHz Transmitter enclosed in a case with 2 external inputs FMT15404E 154MHz Transmitter enclosed in a case with 4 external inputs FMT15408E 154MHz Transmitter enclosed in a case with 8 external inputs FMT18408NC 154MHz Transmitter PCB assembly only with 8 external inputs South Pacific ElectronicsLTD 2, 4, 8-Input 154.6MHz Transmitter Wiring Diagrams FMT15402E FMT15404E South Pacific ElectronicsLTD 2, 4, 8-Input 154.6MHz Transmitter FMT15408E South Pacific ElectronicsLTD 2, 4, 8-Input 154.6MHz Transmitter REGULATORY COMPLIANCE STATEMENTS American Users This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference and (2) This device must accept any interference received, including interference that may cause undesired operation. FCC Notice This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications not expressly approved by the grantee of this device could void the user’s authority to operate the equipment.

South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 25 of 30 FCC Part 95J Test Report 13 Exhibit C - EUT Photographs 13.1 EUT - Top View 13.2 EUT – Bottom View South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 26 of 30 FCC Part 95J Test Report 13.3 EUT – Front View 13.4 EUT – Rear View South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 27 of 30 FCC Part 95J Test Report 13.5 EUT – Side 1 View 13.6 EUT – Side 2 view

FCC ID Label Content and Location

South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 28 of 30 FCC Part 95J Test Report 13.7 EUT – Cover off view 13.8 EUT – Main PCB Front View South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 29 of 30 FCC Part 95J Test Report 13.9 EUT – Main PCB Back View

FMT15408E Tune-up Procedure Introduction Tuning of the FMT15408E involves setting the transmit frequency to 154.600MHz. The output power is fixed at 1 watt and it is set by hardware on the board. Transmit Frequency Error Tune-up The transmit frequency error is controlled by fine tuning the load capacitance of the crystal. 1. Connect the output of the FMT15408E to the spectrum analyser. 2. Set the spectrum analyser as follows: Centre Frequency: 154.600MHz Span : 50kHz Reference Level : 1.5 Watts 3. Activate an input on the FMT15408E. 4. Check the frequency error on the spectrum analyser. 5. Adjust the trimmer capacitor on board to correct the frequency error. Transmit Power Tune-up The output power is fine tuned by adjusting the DC level on the final power amplifier. 1. Connect the output of the FMT15408E to the spectrum analyser. 2. Set the spectrum analyser as follows: Centre Frequency: 154.600MHz Span : 50kHz Reference Level : 1.5 Watts 3. Activate an input on the FMT15408E. 4. Check the power level on the spectrum analyser. 5. The power level is set to 1 watt with a fixed value SMD resistor.

South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 10 of 30 FCC Part 95J Test Report 5 FCC §2.1091 - RF Exposure Information 5.1 Applicable Standards FCC §2.1091, (a) Requirements of this section are a consequence of Commission responsibilities under the National Environmental Policy Act to evaluate the environmental significance of its actions. See subpart I of part 1 of this chapter, in particular §1.1307(b). According to §1.1310 and §2.1091 RF exposure is calculated. Limits for Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 842/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1 30 f = frequency in MHz * = Plane-wave equivalent power density 5.2 MPE Prediction Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 S = PG/4R² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna 5.3 Conclusion The device complies with the MPE requirements by providing a safe separation distance of at least 20 cm between the antenna with maximum 0 dBi gain, including any radiating structure, and any persons when normally operated. Maximum peak output power at antenna input terminal (dBm): 29.85 Maximum peak output power at antenna input terminal (mW): 966.05 Prediction distance (cm): 20 Prediction frequency (MHz): 154.595 Maximum Antenna Gain, typical (dBi): 0 Maximum Antenna Gain (numeric): 1 Power density of prediction frequency at 20 cm (mW/cm 2 ): 0.19 MPE limit for uncontrolled exposure at prediction frequency (mW/cm 2 ): 0.2

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*” (Rev.3) FCC PART 95J TEST AND MEASUREMENT REPORT For South Pacific Electronics Ltd. P.O. Box 9417, Nadi Airport, Nadi, Fiji FCC ID: OHKFMT154 Model: FMT15408E Report Type: Original Report Product Type: 154.6 MHz Transmitter Prepared By: Ning Ma Report Number: R1212124-95 Report Date: 2013-03-11 Reviewed By: Quinn Jiang Test Engineer Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue, Sunnyvale, CA 94089, USA Tel: (408) 732-9162 Fax: (408) 732 9164 South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 2 of 30 FCC Part 95J Test Report TABLE OF CONTENTS 1. General Information ............................................................................................................................................. 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 1.2 MECHANICAL DESCRIPTION ............................................................................................................................ 5 1.3 OBJECTIVE ...................................................................................................................................................... 5 1.4 RELATED SUBMITTAL(S)/GRANT(S) ................................................................................................................ 5 1.5 TEST METHODOLOGY ..................................................................................................................................... 6 1.6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 1.7 TEST FACILITY ................................................................................................................................................ 6 2 System Test Configuration ................................................................................................................................... 7 2.1 JUSTIFICATION ................................................................................................................................................ 7 2.2 EQUIPMENT MODIFICATIONS .......................................................................................................................... 7 2.3 LOCAL SUPPORT EQUIPMENT .......................................................................................................................... 7 2.4 LOCAL SUPPORT EQUIPMENT DETAILS ........................................................................................................... 7 2.5 EUT INTERNAL CONFIGURATION DETAILS ..................................................................................................... 7 2.6 EXTERNAL I/O CABLING LIST AND DETAILS .................................................................................................. 7 3 Summary of Test Results ...................................................................................................................................... 8 4 FCC §95.631 (j) – Emission types ........................................................................................................................ 9 4.1 APPLICABLE STANDARDS ............................................................................................................................... 9 4.2 RESULT ........................................................................................................................................................... 9 5 FCC §2.1091 - RF Exposure Information ......................................................................................................... 10 5.1 APPLICABLE STANDARDS ............................................................................................................................. 10 5.2 MPE PREDICTION ......................................................................................................................................... 10 5.3 CONCLUSION................................................................................................................................................. 10 6 FCC §95.639 (h) – RF Output Power ................................................................................................................ 11 6.1 APPLICABLE STANDARD ............................................................................................................................... 11 6.2 TEST PROCEDURE ......................................................................................................................................... 11 6.3 TEST EQUIPMENT LIST AND DETAILS ............................................................................................................ 11 6.4 TEST ENVIRONMENTAL CONDITIONS ............................................................................................................ 11 6.5 TEST RESULTS .............................................................................................................................................. 11 7 FCC §95.632 (b) & §95.633 (f)(2) – Emission Bandwidth ............................................................................... 12 7.1 APPLICABLE STANDARD ............................................................................................................................... 12 7.2 TEST PROCEDURE ...............................................................................................…

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South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 23 of 30 FCC Part 95J Test Report 12 Exhibit B - Test Setup Photographs 12.1 Radiated Emission–Front View 12.2 Radiated Emission 30 MHz–1 GHz–Rear View South Pacific Electronics Ltd. FCC ID: OHKFMT154, Model: FM15408E Report Number: R1212124-95 Page 24 of 30 FCC Part 95J Test Report 12.3 Radiated Emissions 1 to 2 GHz–Rear View