FCC ID: 2AFFC-CURVE500TX 500ft Wireless HD

SWIT Electronics Co., Ltd. Model CURVE500 Tx CURVE500 Rx 500ft Wireless HD User Manual Please read this user manual throughout before using VerA 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 eort 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:

(2) Any damage or breakdown caused by use, maintenance, or storage not according to the user

(1) Physical damage to the products manuals 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 products 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. Address: 10 Hengtong Road, Nanjing Economic and Technological Development Zone, SWIT Electronics Co., Ltd. Nanjing 210038, P.R.China Tel: +86-25-85805753 Fax: +86-25-85805296 Email: contact@swit.cc 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, re, 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, Do not place the product in the rain or moisture to avoid electric shock or re. re or electric shock. Danger Switch the power o 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 re. 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 Lightning: Disconnect the power cable if it is lightning or not using in a long period of time. to avoid re or electric shock. Working environment Please don't lay the product on any unstable place to avoid fallen damage. Please dont use the product in a place overheating, undercooling or with lots of moisture, or near by strong magnetic devices. Please dont lay the product on metal shelf, in order to ensure the eective wireless transmission. Packing list No. Packing details 1 2 3 4 5 6 7 Transmitter Receiver Antenna Power adaptor User manual Warranty card D-tap to lockable pole cable (0.6m) Quantity X 1 X 1 X 4 X 1 X 1 X 1 X 1 1. Product Introduction CURVE500 includes transmitter and receiveradopts 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. 2. Features HDMI Wireless transmission Support up to 1080P50/60Hz HDMI wireless transmission. 150 meters transmission distance In open outdoor area, the eective transmission distance is approx. 150 meters (line of sight). Wireless frequency The system adopts 5180~5220MHz and 5760~5820MHz Wireless frequency band(CURVE500 Tx). Frequency Band and Frequency Point The system adopts 5182.5~5282.5MHz and 5762.5~5822.5MHz Wireless frequency band(CURVE500 Rx) Frequency Band and Frequency Point CH00 CH01 CH02 CH03 CH00 CH01 CH02 CH03 5180MHz 5200MHz 5220MHz 5760MHz 5182.5MHz 5202.5MHz 5222.5MHz 5762.5MHz CH04 CH05 CH06

CH04 CH05 CH06

5780MHz 5800MHz 5820MHz

5782.5MHz 5802.5MHz 5822.5MHz

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. Remark:

1. The transmission distance may be dierent, 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 therere other devices of 5GHz wireless bandwidth Used in the same location. 3. Signal reception may be aected 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 eciency. 5. The product oers 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. 3. Appearance Instruction Transmitter CURVE500

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(7) Antenna Product label LinkWireless status indicator VideoVideo signal indicator PowerPower status indicator Pair0.96-inch OLED Installation thread1/4-20 thread. Use the package supplied articulating arm trestle to install the device to the camera. USBMicro USBsoftware upgrade interface HDMI inHDMI input (standard HDMI-A type connector). Battery plateF 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. HDMI LOOPHDMI loop out (standard HDMI-A type connector). ON/ OFFPower switch DC inSupport DC 717V input,5.5mm(outer diameter)/2.1mm(inner diameter) Outside: negative, Inside: positive The description of LED status indicator Device LED indicator Status Description CURVE500 Transmitter Power Video Link O Flash Flash Constant On Constant On Power connected and switched on Power disconnected and switched o Constant On There is recognizable video signal input There is no recognizable video signal input The wireless network connection is normal The wireless network connection is abnormal Receiver CURVE500

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(6) Antenna Product label LinkWireless status indicator VideoVideo signal indicator PowerPower status indicator PairPair button

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(7) Installation thread1/4-20 thread, Use the package supplied articulating arm trestle to install the device to the camera USBMicro USBsoftware upgrade interface HDMI OUTHDMI output (standard HDMI-A type connector). Battery plateF 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/. HDMI OUTHDMI output (standard HDMI-A type connector). ON /OFFpower switch DC inSupport DC 717V input,5.5mm(outer diameter)/2.1mm(inner diameter) Outside: negative, Inside: positive The description of LED status indicator Device LED indicator Status Description CURVE500 Receiver Power Video Link O Flash Flash Constant On Constant On Power connected and switched on Power disconnected and switched o Constant On There is recognizable video signal input There is no recognizable video signal input The wireless network connection is normal The wireless network connection is abnormal 4. Setup connection output device. Connect the HDMI in interface of the CURVE500 transmitter to the HDMI out of the camera or video Connect the HDMI out interface of the CURVE500 receiver to the HDMI in of the monitor or switch station. Connect the power supply of CURVE500 transmitter and receiver, the power indicator will light up, Link and Video indicator light up when the transmitter and receiver have identiable signal inputs and connectionsLink and Video indicator will ash if transmitter and receiver have no identiable signal input Tips1. put the power switch to ON when connect the power supply of CURVE500 transmitter and receiver. 2. The curve500 transmitter only supports the HDMI video input interface, and the system automatically detects the input video interface 5. Pairing output device. Connect the HDMI in interface of the CURVE500 transmitter to the HDMI out of the camera or video Connect the HDMI out interface of the CURVE500 receiver to the HDMI in of the monitor or switch station. Connect the power supply of CURVE500 transmitter and receiver, the power indicator will light up Video and Link indicator will ash. Long pressing the pair button in both transmitter and receiverThe Link indicator of transmitter and receiver ash and pair, Link indicator lights upthe automatic pairing is successful and enters the encrypted transmission state.

(5) Press the Pair button twice apartly to upgrade the rmware, the Video indicator quickly lashing during upgrade processVideo Link indicator light up with red, the rmware upgrade successfully. The Video Link indicator ash when upgrade is failure Tips1.When pairing, the transmitter and receiver need to be paired Simultaneously. 2.During normal use, ensure that the wireless device used has been paired and successfully paired. 3.The paired transmitter and receiver will be automatically connected after booting up. It is no need to pair again. 4.Please keep the transmitter and receiver in distance of 1-2m to avoid pairing failure. 6. The way to get the best eective of Wireless Transmission Set the antenna on both transmitter and receiver vertically straight up. No request to spread. (Fig.1) Set the receiver as high as possible to avoid interference. Fig.1 Avoid walls, trees and water to reduce signal attenuation. 7. Trouble shooting If the receiver failed to output video correctly, the possible causes are as below; please nd the solution from following chart:

The receiving video Possible causes Solution The transmitter or the receiver is not powered on Check power connection and switch on the transmitter and receiver The antennas are not installed properly and screwed tightly Install the antennas properly and screw tightly of both transmitter and receiver No display Bad connection of video cable Video format is not supported Check video cable connection of both transmitter and receiver Change the output video format of the camera Bad connection with video cable Reconnect reliably Poor Video quality The wireless transmission is disturbed by environment Wait for 1 minute or reboot the transmitter and receiver The transmission distance is out of eective range Put the transmitter closer to the receiver 8. Specication Model Input Output Video format Wireless frequency CURVE500 Transmitter CURVE500 Receiver HDMI1 HDMI1

HDMI2 1080I60/59.94/50/1080PsF24/23.98/720P60/59.94/50)/1080P 60/59.94/50/30/29.97/25/24/23.98 5180-5220MHz and 5760-5820MHz 5182.5-5222.5MHz and 5762.5-5822.5MHz Modulation mode OFDM Support 16QAM64QAMQPSKBPSK modulation mode Transmission distance 150mLine of sight Power consumption 7.5W 7W DC/Battery717V DC/Battery717V Input voltage Working environment Dimension Net weightWithout antenna Net weightWith antenna 190.7g 198.6g Temperature0~+40 114.1869.5528mm 114.1869.5528mm 193.3g 201g FCC Statement Any Changes or modications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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 Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment . This equipment should be installed and operated with minimum distance 20cm between the radiator&

your body. Note : 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 recep-

tion, which can be determined by turning the equipment o 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 dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 10 Heng Tong Road, Xin'gang Economic and Technological Development Zone, SWIT Electronics Co., Ltd. Address:

Nanjing 210038 China Tel: +86-25-85805753 Fax: +86-25-85805296 Email: contact@swit.cc http://www.swit.cc

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: cs@softorange.com.cn Attestation Letter Date: 202007-10 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, The module AR9201 in our product: 500ft Wireless HD (model name: CURVE500 Tx, FLOW500H Tx. FCC ID: 2AFFC-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 information. 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 210038 China Tel: +86-25-85582170 Fax: +86-25-85582171 DECLARATION Date: 2020-04-20 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam:

We, SWIT Electronics Co., Ltd. hereby declare that product name: 500ft Wireless 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 compatibility characteristics. CURVE500 Tx has been tested by BACL. The differences of them are as follows:

Model name Please contact me if there is need for any additional clarification or information. Best Regards, 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 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 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 E-mail: cs@softorange.com.cn 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 Commissions Rules, SWIT Electronics Co., Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below:

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. Block Diagram Schematics Operation Description Sincerely Yours, Signature:

Typed or Printed Name: Qian Yang Title: Test Engineer