2AFFC-CURVE500TX500ft Wireless HD

CURVE500 Tx CURVE500 Rx 500ft Wireless HD User Manual Please read this user manual throughout before using Ver：A SWIT Electronics Co., Ltd. Model： Preface All internal technologies of this product are protected, including device, software and trademark. Reproduction in whole or in part without written permission is prohibited. All brands and trademarks of SWIT Electronics Co., Ltd. are protected and other relative trademarks in this user manual are the property of their respective owners. Due to constant effort of product development, SWIT reserves the right to make changes and improvements to the product described in this manual without prior notice. The warranty period of this product is two years, and does not cover the following: (1) Physical damage to the products (2) Any damage or breakdown caused by use, maintenance, or storage not according to the user manual’s introductions. (3) The attenuation of signal quality resulting from being used in any special environments. (4) Any damage caused by not powering the product by package supplied power adaptor. (5) Any damage or breakdown not caused by the product’s design, workmanship, manufacturing, quality, or unauthorized repairs or parts replacement or other operations. For any suggestions and requirements on this products, please contact us, please contact us through phone, fax, Email, etc. SWIT Electronics Co., Ltd. Address: 10 Hengtong Road, Nanjing Economic and Technological Development Zone, Nanjing 210038, P.R.China Tel: +86-25-85805753 Fax: +86-25-85805296 Email: [email protected] http://www.swit.cc Safety Precautions Please follow the safety precautions before using. The following conditions are not covered by warranty. 1. Unauthorized repairs or other Unauthorized operations. 2. Inappropriate placement including but not limited to lighting, fire, exposure to rain, water or gas. 3. Using the wrong power supply. Warning Do not get any liquid inside the products Do not block the ventilation openings or put substances inside, in order to avoid short circuit, fire or electric shock. Do not place the product in the rain or moisture to avoid electric shock or fire. Danger Switch the power off before connecting other devices. Power socket: Make sure the power socket under the voltage range of the product to avoid short circuit, electric shock and fire. Power cable: Make sure the power cable is not pressed or tightened by any items or weights. Power Load: Do not exceed the load on the wall outlet, extension cable or other porous receptacle to avoid fire or electric shock. Lightning: Disconnect the power cable if it is lightning or not using in a long period of time. Working environment Please don't lay the product on any unstable place to avoid fallen damage. Please don’t use the product in a place overheating, undercooling or with lots of moisture, or near by strong magnetic devices. Please don’t lay the product on metal shelf, in order to ensure the effective wireless transmission. No. 1 2 3 4 5 6 7 Packing details Transmitter Receiver Antenna D-tap to lockable pole cable (0.6m) Power adaptor User manual Warranty card Quantity X 1 X 1 X 4 X 1 X 1 X 1 X 1 Packing list 1. Product Introduction 2. Features CURVE500 includes transmitter and receiver，adopts the latest encrypted transmission technology， Supports HDMI wirelessly transmitted in 150 meters scale(Line-of-sight), 1 channel HDMI digital video transmission, auto pairing. CURVE500 is equipped with DC power connector, compact size, portable, and the receiving signal is very stable. Remark: 1. The transmission distance may be different, and depend on surroundings, radio wave conditions, buildings, etc., the 150 meters transmission distance may be not guaranteed. 2. The wireless transmission might be interrupted if there’re other devices of 5GHz wireless bandwidth Used in the same location. 3. Signal reception may be affected by the position, height and angle of devices. If reception video is not stable, please physically adjust placement for the optimized signal. 4. Set the antennas straight up and set receiver higher to enhance the transmission efficiency. 5. The product offers the AES 128-bit encryption to protect the wireless transmission. Please still be aware of the intentional signal interception from third person. Do not use it for important communication. HDMI Wireless transmission Support up to 1080P50/60Hz HDMI wireless transmission.。 150 meters transmission distance In open outdoor area, the effective transmission distance is approx. 150 meters (line of sight). Wireless frequency The system adopts 5180~5220MHz and 5760~5820MHz Wireless frequency band(CURVE500 Tx). Pairing mode Support auto pairing connection and manual switching of frequency points. Encryption Support AES 128-bit encryption to protect the transmission. All-Metal Shell Both the transmitter and receiver adopt metal shell which is durable and solid. All hardware design The wireless system is hardware and plug-and-play designed, without installing software, easy to set up. Frequency Band and Frequency Point CH00 CH01 CH02 CH03 5180MHz 5200MHz 5220MHz 5760MHz CH04 CH05 CH06 / 5780MHz 5800MHz 5820MHz / Frequency Band and Frequency Point CH00 CH01 CH02 CH03 5182.5MHz 5202.5MHz 5222.5MHz 5762.5MHz CH04 CH05 CH06 / 5782.5MHz 5802.5MHz 5822.5MHz / The system adopts 5182.5~5282.5MHz and 5762.5~5822.5MHz Wireless frequency band(CURVE500 Rx)。 3. Appearance Instruction Transmitter CURVE500 (1)Antenna (2)Product label (3)Link：Wireless status indicator (4)Video：Video signal indicator (5)Power：Power status indicator (6)Pair：0.96-inch OLED (7)Installation thread：1/4”-20 thread. Use the package supplied articulating arm trestle to install the device to the camera. (8)USB：Micro USB，software upgrade interface (9)HDMI in：HDMI input (standard HDMI-A type connector). (10)Battery plate：“F” plates can be used. We recommend SWIT batteries like: S-8972, S-8970, S-8770, S-8975 compatible with SONY “ L” series NP-F770/970. (11)HDMI LOOP：…

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Company: SWIT Electronics Co., Ltd. Add: 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, Nanjing 210038 China Tel: +86-25-85582170 Fax: +86-25-85582171 E-mail: [email protected] Attestation Letter Date: 2020‐07-10 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, The module AR9201 in our prod uct: 500ft Wireless HD (model name: CURVE500 Tx, FLOW500H Tx. FCC ID: 2A FFC-CURVE500TX) which have 4 ports, they are configured by software with the correct ports.This product only the port 1 and 2 can use, the other ports not activated. This module can support different bandwidths, but this product only activate 20MHz bandwidth. The Chip AR8008s can support 5G full bands, but this product only activate 5150-5250MHz and 5725-5850MHz band by firmware. Please contact me if there is need for any additional clarification or infor mation. Best Regards, Sincerely, Signature: Print Name: Qian Yang Title: Test Engineer

Company: SWIT Electronics Co., Ltd. Add: 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, Nanjing 2 10038 China Tel: +86-25-85582170 Fax : +86-25-85582171 DECLARATION Dear Sir or Madam: We, SWIT Electronics Co., Ltd. hereby declare tha t product name: 500ft W ireless HD (model name: CURVE500 Tx, FLOW500H Tx. FCC ID: 2AFFC-CURVE500TX). CURVE500 Tx and FLOW500H Tx are electrically identical with the PCB design, components and electromagnetic c ompatibi lity characteristics. CURVE500 Tx has been tested by BACL. Please contact me if there is need for any additional clarification or information. Best Regards, Signature: Print Name: Qian Yang Title: Test Engineer FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Th e d ifferences o f them are as follows: Model name Date: 2020-04-20

Company: SWIT Electronics Co., Ltd. Add: 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, Nanjing 2 10038 China Tel: +86-25-85582170 Fax: +86-25-85582171 E-mail: [email protected] FCC Confidential Authorization Date: 2020-04-20 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AFFC-CURVE500TX To : whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, SWIT Electronics Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Typed or Printed Name: Qian Yang Title: Test Engineer

QA-FR-170-B Company: SWIT Electronics Co., Ltd. Add: 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, Nanjing 210038 China Tel: +86-25-85582170 Fax: +86-25-85582171 FCC Authorization Date: 2020-04-20 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, SWIT Electronics Co., Ltd., the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Typed or Printed Name: Qian Yang Title: Test Engineer

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS Rx Antenna Tx Antenna & Rx Antenna Rx Antenna Port Tx Antenna Port & Rx Antenna Port

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA200420001-00A FCC Part 15.407 Page 14 of 47 FCC §15.247 (I) & §1.1310 & §2.1091 - MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.247 (i) and subpart 1.1310, 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f²) 30 30-300 27.5 0.073 0.2 30 300-1500 / f/1500 30 1500-100,000 / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Calculated Data (worst case): Frequency Range (MHz) Maximum Antenna Gain Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) 5180~5220 1.0 1.58 17.50 56.23 20 0.0141 1.00 5760~5820 1.0 1.58 19.50 89.13 20 0.0223 1.00 Note: The Tune-up conducted power was declared by the Manufacturer. Conclusion: The device meets MPE at distance 20cm.

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 is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.407 TEST REPORT For SWIT Electronics Co., Ltd. 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, Nanjing 210038 China FCC ID: 2AFFC-CURVE500TX Report Type: Original Report Product Type: 500ft Wireless HD Test En gineer: Lee Li Re port Number: RSHA200420001-00A Re port Date: 2020-07-15 Reviewed By: Oscar Ye EMC Mana ger Test Laboratory: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road,Kunshan,Jiangsu province,China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA200420001-00A FCC Part 15.407 Page 2 of 47 TABLE OF CONTENTS GENERAL INFORMATION ...................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .................................................................................... 4 OBJECTIVE .................................................................................................................................................................. 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................ 4 TEST METHODOLOGY ................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY ................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION ......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ..................................................................................................................... 6 EUT EXERCISE SOFTWARE ......................................................................................................................................... 6 EQUIPMENT MODIFICATIONS ...................................................................................................................................... 8 SUPPORT EQUIPMENT LIST AND DETAILS ................................................................................................................... 8 EXTERNAL I/O CABLE ................................................................................................................................................. 8 BLOCK DIAGRAM OF TEST SETUP ............................................................................................................................... 9 SUMMARY OF TEST RESULTS ............................................................................................................................ 11 TEST EQUIPMENT LIST ........................................................................................................................................ 12 FCC §15.247 (I) & §1.1310 & §2.1091 - MAXIMUM PERMISSIBLE EXPOSURE (MPE) ................................. 14 APPLICABLE STANDARD ........................................................................................................................................... 14 CALCULATED FORMULARY: ...................................................................................................................................... 14 CALCULATED DATA (WORST CASE): ......................................................................................................................... 14 FCC §15.203 – ANTENNA REQUIREMENT ......................................................................................................... 15 APPLICABLE STANDARD ........................................................................................................................................... 15 ANTENNA CONNECTOR CONSTRUCTION ................................................................................................................... 15 FCC §15.407 (b) (6) §15.207 (a) – AC POWER LINE CONDUCTED EMISSIONS ........................................... 16 APPLICABLE STANDARD ........................................................................................................................................... 16 EUT SETUP ............................................................................................................................................................... 16 EMI TEST RECEIVER SETUP ...................................................................................................................................... 16 TEST PROCEDURE ...................................................................................................................................................... 17 CORRECTED FACTOR & OVER LIMIT CALCULATION ................................................................................................. 17 TEST RESULTS SUMMARY ......................................................................................................................................... 17 TEST DATA ............................................................................................................................................................... 17 §15.205 & §15.209 & §15.407(B) (1), (4),(6),(7) – UNDESIRABLE EMISSION & RESTRICTED BANDS ..... 20 APPLICABLE STANDARD ..........…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Radiated Emissions View (Below 1 GHz) Radiated Emissions View (1GHz-18GHz) Radiated Emissions View (18GHz-40GHz)