OPH-MINITX4000Analog FM Video Transmitter (module)

1 FM-TX-4000 Mini Series Owner’s Manual K&A Wireless, LLC 2617 Juan Tabo Blvd, NE, Suite A Albuquerque, NM 87112 Toll Free (888) 536-5207 Phone (505) 338-2380 Fax (505) 338-2382 URL: http://www.ka-wireless.com E-mail: [email protected] 2 TABLE OF CONTENTS Safety Notices.............................................................. 2 Fcc Notice.................................................................... 4 Rf Exposure Training................................................... 5 Parts List....................................................................... 7 Product Description...................................................... 7 Specifications............................................................... 11 Troubleshooting........................................................... 13 SAFETY NOTICES 1. THIS DEVICE IS FOR PART 90 LICENSED OR EXPORT USE ONLY. Equipment may be operated only with a Part 90 license issued by the FCC. The user is responsible for operating the equipment in compliance with FCC rules. Operation of this equipment without a valid FCC license could result in the issuance of fines to the user, or the seizure of the equipment. 2. This product is intended for use in occupational/controlled conditions, where users have full knowledge of their exposure and can exercise control over their exposure to meet FCC limits. This device is not authorized for general population, consumer or any other use. 3. This is NOT an intrinsically safe device. Do not take into area where intrinsic safety is required. Bodily harm may result if warning is ignored. 3 4. DURING INSTALLATION, DO NOT OPERATE TRANSMITTER WITHOUT ANTENNA CONNECTED TO ANTENNA PORT. Failure to do so will result in damage to the unit and void the warranty. 5. The transmitter is FCC approved under FCC ID: OPH-MINITX4000. Changes or modifications not expressly approved by K&A Wireless, LLC will void the user’s authority to operate the equipment. 6. This product must be professionally installed. Additional installation instructions will be provided to professional installers to insure compliance with RF exposure requirements and must be for occupational use only and cannot be used in public applications. 7. The radio and its antenna is required to be mounted and kept at least 20 cm away from any part of the user’s torso or head and must not be co-located or operating in conjunction with any other antenna or transmitter. 8. In host devices where the distance between the antenna and the body of the user is equal to or less than 20 cm, the device must be evaluated using specific FCC and Industry Canada test procedures for SAR and requires separate approval. Users are required to consult with K&A Wireless LLC for all portable installations. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. Modular TX uses Analog Frequency Modulation. It requires the modulation video signal to be limited to 1Vpp. This is clearly noted in the Users Manual. 4 The modular transmitter must have its own power supply regulation. Modular TX contains a power regulator for most of the circuitry. However the RF Power Amplifier receives voltage directly from the input. The input voltage is required to be between 3 and 5Vdc and the RF PA, would stop operating if 6V or higher are connected to it (Datasheet attached). The operating voltage is clearly noted in the Users Manual. This equipment 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 equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, 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. FCC NOTICE The equipment has been tested and found to comply with the limits of a CLASS B device pursuant to PART 15 of the FCC 5 Rules. These limits are designed to provide reasonable protection against harmful interference. 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. Emission designator for the FM-TX-4000 Mini series transmitter unit is: 13M7F3F. The transmitter label is shown below. Please confirm that the label on the transmitter is conforms to the label shown. Any transmitters having a non-conforming label will be in violation of the license. If the FCC ID label is not visible from outside the host device, then an additional label is required on the outside of the host device stating ‘Contains FCC ID: OPH-MINITX4000’ Figure 1. FCC label on every FM-TX-4000 Mini series unit. RF EXPOSURE TRAINING This product is intended for use in occupational/controlled conditions, where users have full knowledge of their exposure and can exercise control over their exposure to meet FCC 6 limits. This device is not authorized for general population, consumer or any other use. This module is approved for operation as a single modular appr…

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Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: February, 14 2013 SUBJECT: FCC Application for FCC ID: OPH-MINITX4000 To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Verification Authorization procedure pursuant to Part 15, Subpart B - Unintentional Radiators, portion of this composite filing. Regards, Sincerely, Kamil Agi President-CEO 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected]

Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: February, 14 2013 SUBJECT: FCC Application for FCC ID: OPH-MINITX4000 To Whom It May Concern: This equipment meets the requirements of the FCC Rules, Parts 90.203(e) and (g), as applicable. The operator cannot program and transmit on frequencies other than those programmed by the manufacturer, service or maintenance personnel. There are no external operational controls on this equipment. Regards, Sincerely, Kamil Agi President-CEO 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected]

UltraTech Group of Labs FCC TCB & IC CB Ultratech’s Accreditations: 0685 FCC 91038 1309 46390-2049 NVLAP LAB CODE 200093‐0 SL2-IN-E-1119R Korea KCC-RRL CA2049 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com Email: [email protected] March 26, 2013 Ultratech Engineering Labs, Inc. 3000 Bristol Circle Oakville, Ontario L6H 6G4 Subject: Equipment Certification under FCC 47 CFR, Parts 2 and 90 (Subpart I) - Licensed Non-Broadcast Radio Transmitter Operating in the Frequency Band 2450-2483.5 MHz Applicant: K&A Wireless, LLC Product: Analog FM Video Transmitter Model: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Dear Sir/Madam: As appointed agent for K&A Wireless, LLC, we submit the application for certification of the above product. Please review all files uploaded to your electronic filing site. This application is subject to FCC certification for modular approval, kindly refer to Applicant’s letter requesting for modular approval, pursuant to the modular approval requirements in Section 15.212 rules. If you have any queries, please do not hesitate to contact us. Yours truly, DanHuynh Dan Huynh Authorized Agent

February 14, 2013 To Whom It May Concern Subject:Authority to Act as an Agent Applicant:K&A Wireless, LLC FCC ID:OPH-MINITX4000 Dear Sir/Madam, I hereby appoint UltraTech Engineering Labs Inc. (UltraTech) to act as my agent in preparation of this application for authorization of above equipment under F.C.C. Rules. The applicant hereby certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a “party” for these purposes. I also certify that the information provided, properly describe the device or system for which authorization is required. Regards Kamil Agi President-CEO 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected] 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected]

14 February 2013 To Whom It May Concern Subject:Confidentiality Letter Applicant:K&A Wireless, LLC FCC ID:OPH-MINITX4000 Dear Sir/Madam: The applicant would like to request the following documents submitted with this application for certification be withheld from public disclosure as per Section 0.457 & 0.459 of FCC Rules. • Operational Description • Block Diagram • Schematics • Parts List • Tuning Info The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Regards Kamil Agi President-CEO 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected] 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected]

18 February 2013 To Whom It May Concern Subject:Modular Approval Request Applicant:K&A Wireless, LLC FCC ID:OPH-MINITX4000 To Whom It May Concern: Pursuant to Section 15.212(a)(1) of the FCC rules, the Applicant, request for single modular approval, compliance with the requirements are addressed below. Single Modular Approval RequirementsJustification (i)The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. Modular transmitter has its own shielding. (ii)The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. Modular TX uses Analog Frequency Modulation. It requires the modulation video signal to be limited to 1Vpp. This is clearly noted in the Users Manual. (iii)The modular transmitter must have its own power supply regulation. Modular TX contains a power regulator for most of the circuitry. However the RF Power Amplifier receives voltage directly from the input. The input voltage is required to be between 3 and 5Vdc and the RF Pa , would stop operating if 6V or higher are connected to it (Datasheet attached). The operating voltage is clearly noted in the Users Manual. (iv)The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a ‘‘unique’’ antenna coupler (at all connections between the module and the antenna, including the cable). The ‘‘professional installation’’ provision of § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. This is a part 90 device for OEM integrators. 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected] (v)The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in § 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see § 15.27(a)). The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available (see § 15.31(i)). The modular transmitter was tested in the stand-alone configuration. (vi)The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: ‘‘Contains Transmitter Module FCC ID: XYZMODEL1’’ or ‘‘Contains FCC ID: XYZMODEL1.’’ Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. (B) If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: ‘‘Contains FCC certified transmitter module(s).’’ Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. The modular transmitter is labeled with its FCC identification number. Labeling instructions are provided in the user manual to integrator for proper external label referring to the enclosed module, when FCC ID is not visible. 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected] (vii)The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. A copy of the instructions is provided with the application. (viii)The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Maximum Permissible Exposure (MPE) evaluation was conducted, specific installation and operating instructions for users and installers are provided that ensure that the public is not exposed to radio frequency energy levels in excess of the commissions’ guidelines Regards, Kamil Agi President-CEO 2617 JUAN TABO NE, SUITE A ALBUQUERQUE NM 87112 PHONE 505-338-2380 FAX 505-338-2382 [email protected] ©2004 Fairchild Semiconductor Corporati…

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FCC Parts 2 & 90, Subpart I, Non-Broadcast Radio Transmitter Page 23 Analog FM Video Transmitter, Model FM-TX-4000 MINI FCC ID: OPH-MINITX4000 ULTRATECH GROUP OF LABS File #: K&AW-002F90 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 March 26, 2013 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: [email protected] , Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.6. RF EXPOSURE REQUIREMENTS [§§ 1.1310 & 2.1091] 5.6.1. Limits § 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b). Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3-3.0 6141.63*(100) 6 3.0-30 1842/f4.89/f*(900/f 2 ) 6 30-300 61.40.1631.0 6 300-1500 f/300 6 1500-100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 6141.63*(100) 30 1.34-30 824/f2.19/f*(180/f 2 ) 30 30-300 27.50.0730.2 30 300-1500 f/1500 30 1500-100,000 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Note 1: Occupational/controlled limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when an individual is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. Note 2: General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or can not exercise control over their exposure. FCC Parts 2 & 90, Subpart I, Non-Broadcast Radio Transmitter Page 24 Analog FM Video Transmitter, Model FM-TX-4000 MINI FCC ID: OPH-MINITX4000 ULTRATECH GROUP OF LABS File #: K&AW-002F90 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 March 26, 2013 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: [email protected] , Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) 5.6.2. Method of Measurements Calculation Method of RF Safety Distance : 22 44r EIRP r PG S      Where, P: power input to the antenna in mW EIRP: Equivalent (effective) isotropic radiated power. S: power density mW/cm 2 G: numeric gain of antenna relative to isotropic radiator r: distance to centre of radiation in cm S EIRP S PG r     44 5.6.3. Evaluation of RF Exposure Compliance Requirements Maximum RF Power conducted, P conducted [dBm]: 27.45 Maximum Antenna Gain, G[dBi]: 15 Maximum EIRP, P EIRP [dBm]: 42.45 MPE Limit for Occupational/Controlled Exposure, S controlled [mW/cm 2 ]: 5 Calculated RF Safety Distance for Occupational/Controlled Exposure, r safety_controlled [cm]: 16.73

6 limits. This device is not authorized for general population, consumer or any other use. This module is approved for operation as a single modular approval under FCC Part 90. For compliance with FCC RF Exposure requirements the following requirements shall be met:  The module can be used with an antenna with a maximum gain of 15dBi.  The radio and its antenna are required to be mounted and kept at least 20 cm away from any part of the user’s torso or head and must not be co-located or operating in conjunction with any other antenna or transmitter.  A label indicating that the module is for occupational/controlled conditions will be placed as shown in the pictures below  To control the end user exposure and ensure compliance of the device containing this module with the occupational/controlled environment exposure limits, always adhere to the following procedures:  Place a label in a conspicuous location of the device indicating that the device is for use in occupational/controlled conditions only.  Transfer this RF Exposure information, including the proximity allowed between the

ANNEX 1 - TEST SETUP PHOTOGRAPHS K&A Wireless, LLC Analog FM Video Transmitter, M/N: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Power Line Conducted Emissions ANNEX 1 - TEST SETUP PHOTOGRAPHS K&A Wireless, LLC Analog FM Video Transmitter, M/N: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Power Line Conducted Emissions ANNEX 1 - TEST SETUP PHOTOGRAPHS K&A Wireless, LLC Analog FM Video Transmitter, M/N: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Radiated Emissions @ 3 m, Orthogonal Position 1 ANNEX 1 - TEST SETUP PHOTOGRAPHS K&A Wireless, LLC Analog FM Video Transmitter, M/N: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Radiated Emissions @ 3 m, Orthogonal Position 2 ANNEX 1 - TEST SETUP PHOTOGRAPHS K&A Wireless, LLC Analog FM Video Transmitter, M/N: FM-TX-4000 MINI FCC ID: OPH-MINITX4000 Radiated Emissions @ 3 m, Orthogonal Position 3