2AMJJSUNVOTEBASEE1Base Station

Website: www.sunvote.com.cn Tech-Support Tel: 0086 73185125432-8024 Version V1.0 Date: 2021-04-25 E-mail: [email protected] SunVote E100 Quick User Manual LED Indicator Light Status ⚫ Connection status light blinks slowly (once/s) in blue: connect with computer successfully ⚫ Connection status light blinks quickly (many times/s) in blue: connect with software successfully. ⚫ Data status light flashes: base station has received keypad’s data successfully. ⚫ Connection status light and data status light flash alternately: the base station enters the program upgrade state. Connection type Connect via USB port, plug and play under Windows. Accessary of 1.5M USB extending cable can be used. Management Base station ID ❖ Get & Set ID ⚫ Use Tool Kit to get base station ID. ⚫ Use Tool Kit to set base station ID. In the same system with multiple base stations, each base station should have a unique ID. In different systems with multiple base stations, the same ID would not interfere each other. ⚫ Base station ID will be saved until next modification. ❖ Get & Set channel ⚫ Use Tool kit to get and set base station ID and channel. ⚫ Once set, base station ID and channel will be saved until next modification. ⚫ When base station channel is changed, all the matched keypads will automatically change to its new channel, no need to change on keypads one by one. Matching Support 3 Matching modes: Match Mode (Quick Match Mode), Free Mode and Auto Mode. ❖ Match mode How to use: Match the keypads to a certain base station before use. The pre-matched keypads will connect to that base station automatically after power on. When to use: Multiple conferences in one place and need to avoid interference from each other. Keypads can only communicate with the matched base station. It cannot communicate with other base station in other conferences. ❖ Free mode How to use: When the base station is on and in free mode, input a channel number on keypad to make it connecting to that base station. When to use: Multiple conferences in one place and need to avoid interference from each other. Keypads are allowed to move around and it can select a specified base station to communicate with. ❖ Auto mode How to use: Keypads connect with an auto mode base station automatically after turning on. When to use: Mostly for rentals. Rental companies could distribute different sets to different places quickly without too many configurations. Usually only one conference in one place, as in auto mode, different systems will have interference to each other. Note: When using the auto mode, ensure that no other base stations are used at the same time within the effective communication distance (100 meters), otherwise it may cause interference to other devices. How to switch matching modes? Open Tool Kit and connect the base station, select the mode you want. Once set, base station will save the mode until next modification. Website: www.sunvote.com.cn Tech-Support Tel: 0086 73185125432-8024 Version V1.0 Date: 2021-04-25 E-mail: [email protected] Warning 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. 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.

Base Station E100 - Technical Specifications Page 1 Technical Specifications Product Name: E100/2.4G base station Product Model: E100 LED indicator light status indication: 2 blue indicator lights, the one close to USB interface is the connection status light, the other one is data status light. ◆ Connection status light flashes slowly(once/s): base station connects with computer successfully, but base station failed to connect with software. ◆ Connection status light flashes fast (many times/s): base station connects with software successfully. ◆ Data status light flashes: base station has received keypad’s data successfully. ◆ Connection status light and data status light flash alternately: the base station enters the program upgrade state. ⚫ Technical Specification Product Dimension: 85.9×23×10.8mm (L*W*H). Product Weight: 15g. Product Color: white. Product Material: PC plastics. Data Port: one USB port. Power: Powered by USB. Working Current: by USB, 5V, DC56mA RF Technology: Communication Band 2.4GHz， proprietary SunVote communication protocol, two-way data validation. Channel: 1-80（2403MHz-2482MHz） RF Power: ＜+10dBm. Communication Distance: ≤30M when working with 30M range keypads Communication Speed: collecting data from 400 keypads in 10s Capacity: ≤400 keypads per receiver Antenna Type: Omnidirectional onboard dual antennas. The above technical specifications are suitable for use in a general environment for conference interaction. If you have other requirements, please contact sales or technical support. ⚫ Management Functions User Identification: The base station has one factory ID number, and one unique and unchangeable 10 digits S/N code. Identification Mode: by ID/SN code Connection Method: USB ⚫ System Environment Operating System: Windows/Mac USB Driver: Windows own drivers. ⚫ Hardware Support Support keypads number: max 400. Base station cascading: max 8 base stations. Applicable keypad: S50Plus, S52Plus, S53, S5L. ⚫ Product Protection Quake-proof: recommend quake-proof package when shipping. Temperature & Humidity Requirements: recommend working above 4°C; store in dry condition. Anti-Static Requirements: avoid static electricity. ⚫ Use condition Operating Temperature between 0°C and 45°C; Storing Temperature between -20°C and 55°C; Data Status Light Connection Status Light Base Station E100 - Technical Specifications Page 2 Waterproof: Non-water-tight. ⚫ Quality Certification To be applied. ⚫ Quality Certification Two years warranty period for all the hardware components. Free maintenance for non-human damage for products under warranty. Contact Sales Contact technical support Website +86 731 8512 3999 +86 731 8512 5432-8024 [email protected] [email protected] Copyright Notice ◆ All information related to the products and technology in this document belongs to the copyright of SunVote Limited. Anyone who browses, reproduces, prints and distributes this document without due authorization might constitute an infringement of copyright. ◆ The technical parameters in this document may vary due to the actual use, environment, service life and production batches. If you have any doubt, please do not hesitate to consult SunVote Limited staff. ◆ The company in the continuous improvement, improve product features, if the contents of the contents and product actual function, specifications or design is slightly different, cannot be notified, please forgive me. ◆ SunVote Limited reserves the final right of interpretation of this document. Warning Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s 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.

CHANGSHA SUNVOTE LIMITED Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-12-29 Subject; Request for Confidentiality FCC ID: 2AMJJSUNVOTEBASEE1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jack Pei Title: CTO

1. EUT PHOTO External Photos EUT-1 EUT-2 EUT-3 EUT-4 EUT-5 EUT-6

S/N：221506XXXXXX MD: E100 Made in China FCC ID: 2AMJJSUNVOTEBASEE1 CHANGSHA SUNVOTE LIMITED Room1024, Building A, Biaozhi Business Center No. 198 Xiang Fu Road, Changsha, China 39.5mm HW:0.1.0 SW:1.3.0 13.5mm LABEL LOCATION S/N：221506XXXXXX MD: RPI-1200 Made in China FCC ID: 2AMJJSUNVOTEBASEE1 CHANGSHA SUNVOTE LIMITED Room1024, Building A, Biaozhi Business Center No. 198 Xiang Fu Road, Changsha, China 39.5mm HW:0.1.0 SW:1.3.0 13.5mm LABEL LOCATION S/N：221506XXXXXX MD: IRSRF-25B Made in China FCC ID: 2AMJJSUNVOTEBASEE1 CHANGSHA SUNVOTE LIMITED Room1024, Building A, Biaozhi Business Center No. 198 Xiang Fu Road, Changsha, China 39.5mm HW:0.1.0 SW:1.3.0 13.5mm LABEL LOCATION

Internal Photos EUT-1 EUT-2 EUT-3 EUT-4 ----------- End of Report ----------- RF IC Antenna 1 Antenna 2

E100 ANTENNA REPORT 1. Specifications a) Electrical Specifications ITEM SPEC UNIT Frequency 2403-2482 MHz GAIN -3.4dBi(MAX) dBi S.W.R <=2.0 ANTENNA TYPE TYPE IFA Impedance 50 Ω b) Mechanical specifications ITEM SPEC UNIT SIZE 15.2*5.7 mm Radiator material Material Brass(Gold coating) Operating temperature -20-+70 °C 2. Measurement PHI=0 PHI=90 THETA=90 Freq.[MHz] Gain[dBi] Efficiency 2403 -5.3 15.53% 2440 -3.4 20.32% 2480 -4.8 18.11% 3.CHANNEL TABLE UNIT:MHZ CH1 2404 CH2 2406 CH3 2408 CH4 2410 CH5 2412 CH6 2414 CH7 2416 CH8 2418 CH9 2420 CH10 2422 CH11 2424 CH12 2426 CH13 2428 CH14 2430 CH15 2432 CH16 2434 CH17 2436 CH18 2438 CH19 2440 CH20 2442 CH21 2444 CH22 2446 CH23 2448 CH24 2450 CH25 2452 CH26 2454 CH27 2456 CH28 2458 CH29 2460 CH30 2462 CH31 2464 CH32 2466 CH33 2468 CH34 2470 CH35 2472 CH36 2474 CH37 2476 CH38 2478 CH39 2480 CH40 2482 CH41 2403 CH42 2405 CH43 2407 CH44 2409 CH45 2411 CH46 2413 CH47 2415 CH48 2417 CH49 2419 CH50 2421 CH51 2423 CH52 2425 CH53 2427 CH54 2429 CH55 2431 CH56 2433 CH57 2435 CH58 2437 CH59 2439 CH60 2441 CH61 2443 CH62 2445 CH63 2447 CH64 2449 CH65 2451 CH66 2453 CH67 2455 CH68 2457 CH69 2459 CH70 2461 CH71 2463 CH72 2465 CH73 2467 CH74 2469 CH75 2471 CH76 2473 CH77 2475 CH78 2477 CH79 2479 CH80 2481

Page 1 of 80 Test Report Verified code: Report No.: E202211303743-2 Customer: CHANGSHA SUNVOTE LIMITED Address: Room1024, Building A, Biaozhi Business Center No. 198 Xiang Fu Road, Changsha, China Sample Name: Base Station Sample Model: E100 Receive Sample Date: Dec.02,2022 Test Date: Dec.14,2022 ~ Dec.30,2022 Reference Document: CFR 47, FCC Part 15 Subpart C RADIO FREQUENCY DEVICES: Subpart C—Intentional Radiators Test Result: Pass Prepared by: Reviewed by: Approved by: GUANGZHOU GRG METROLOGY & TEST CO., LTD Issued Date: GUANGZHOU GRG METROLOGY & TEST CO., LTD. Address: No.163, Pingyun Road, West of Huangpu Avenue, Guangzhou, Guangdong, China Tel：（+86）400-602-0999 FAX：（+86）020-38698685 Web：http://www.grgtest.com 751267 2023-01-17 Report No.: E202211303743-2 Page 2 of 80 Statement 1. The report is invalid without "special seal for inspection and testing"; some copies are invalid; The report is invalid if it is altered or missing; The report is invalid without the signature of the person who prepared, reviewed and approved it. 2. The sample information is provided by the client and responsible for its authenticity; The content of the report is only valid for the samples sent this time. 3. When there are reports in both Chinese and English, the Chinese version will prevail when the language problems are inconsistent. 4. If there is any objection concerning the report, please inform us within 15 days from the date of receiving the report. 5. Without the agreement of the laboratory, the client is not authorized to use the test results for unapproved propaganda. ------------ The following blanks ------------ Report No.: E202211303743-2 Page 3 of 80 TABLE OF CONTENTS 1. TEST RESULT SUMMARY ...................................................................................................................... 5 2. GENERAL DESCRIPTION OF DUT ........................................................................................................ 6 2.1 APPLICANT ........................................................................................................................................... 6 2.2 MANUFACTURER ................................................................................................................................ 6 2.3 FACTORY .............................................................................................................................................. 6 2.4 BASIC DESCRIPTION OF EQUIPMENT UNDER TEST ................................................................... 6 2.5 TEST OPERATION MODE ................................................................................................................... 7 2.6 FREQUENCY BAND AND THE TEST FREQUENCY ....................................................................... 7 3. LABORATORY AND MEASUREMENT UNCERTAINTY .................................................................... 8 3.1 LABORATORY ..................................................................................................................................... 8 3.2 MEASUREMENT UNCERTAINTY ..................................................................................................... 8 4. EQUIPMENT AND TOOLS USED DURING TEST ................................................................................ 9 4.1 LIST OF USED TEST EQUIPMENT AT GRGT ................................................................................... 9 4.2 LOCAL SUPPORTIVE ........................................................................................................................ 10 4.3 CONFIGURATION OF SYSTEM UNDER TEST ............................................................................... 10 4.4 TEST SOFTWARE ............................................................................................................................... 10 5. RADIATED SPURIOUS EMISSIONS ..................................................................................................... 11 5.1 LIMITS ................................................................................................................................................. 11 5.2 TEST PROCEDURES .......................................................................................................................... 12 5.3 TEST SETUP ........................................................................................................................................ 16 5.4 TEST RESULT ..................................................................................................................................... 18 6. RESTRICTED BANDS ............................................................................................................................. 56 6.1 LIMITS ................................................................................................................................................. 56 6.2 TEST PROCEDURES .......................................................................................................................... 57 6.3 TEST SETUP ........................................................................................................................................ 57 6.4 TEST RESULT ..................................................................................................................................... 58 7. 20DB BANDWIDTH ................................................................................................................................ 66 7.1 LIMITS ................................................................................................................................................. 66 7.2 TEST PROCEDURES .......................................................................................................................... 66 7.3 TEST SETUP ........................................................................................................................................ 66 7.4 TEST…

Text truncated - open the document above for the full version.

1. TEST PHOTO CONDUCTED RADIATED EMISSIONS (30MHz~1GHz) RADIATED EMISSIONS (1~18GHz) RADIATED EMISSIONS (18~26.5GHz) ----------- End of Report -----------