&Nbsp&Nbsp&Nbsp; What are the EMC testing standards and procedures for walkie talkies? The walkie talkie is a bidirectional mobile communication tool that can make calls without any network support, without incurring any phone bills. It is suitable for relatively fixed and frequent call situations. Interphones can be divided into three categories: analog walkie talkies, digital walkie talkies, and IP walkie talkies
&Nbsp&Nbsp; Radio CE certified RF and EMC standards:&Nbsp&Nbsp; EN 300 296 V2.1.1; Land mobile services; Radio equipment using integrated antennas primarily for simulating speech&Nbsp&Nbsp&Nbsp&Nbsp; EN 300 086 V2.1.2; Land mobile services; Radio equipment with internal or external RF connectors, mainly used for simulating voice&Nbsp&Nbsp&Nbsp&Nbsp; EN 300 113 V2.2.1; Land mobile services; Radio equipment used for data (and/or voice) transmission using constant or non constant envelope modulation and antenna connectors&Nbsp&Nbsp&Nbsp; EN 300 390 V2.1.1; Land mobile services; Radio equipment used for transmitting data (and voice) and using integrated antennas&Nbsp&Nbsp&Nbsp; EN 300 394-1 V3.3.1; Terrestrial Trunked Radio (TETRA); Consistency testing specifications&Nbsp&Nbsp&Nbsp; EN 300 433 V2.1.1; Citizen Band (CB) radio equipment&Nbsp&Nbsp&Nbsp&Nbsp; EN 300 220-2 V3.1; Short Range Device (SRD), operating frequency range from 25 MHz to 1000 MHz (suitable for toys)&Nbsp&Nbsp&Nbsp&Nbsp; EN 301 489-5 V2.1.1; Specific conditions for Private Land Mobile Radio (PMR) and auxiliary equipment (voice and non voice) and Terrestrial Trunked Radio (TETRA)&Nbsp&Nbsp&Nbsp&Nbsp; EN 301 843-1 V2.2.1; Electromagnetic compatibility (EMC) standards for marine radio equipment and services&Nbsp&Nbsp&Nbsp&Nbsp; EN 300 698 V2.2.1; Wireless telephone transmitters and receivers for water mobile services operating within the VHF frequency band used in inland waterways&Nbsp&Nbsp&Nbsp&Nbsp; EN 301 025 V2.2.1; VHF wireless telephone equipment for general communication and related equipment for "D" class digital selective calling (DSC)&Nbsp&Nbsp&Nbsp&Nbsp; EN 301 166 V2.1.1; Land mobile services; Radio equipment with antenna connectors for analog and/or digital communication (voice and/or data) and operation on narrowband channels; (Less than 10KHz)
&Nbsp&Nbsp&Nbsp; Radio CE certified RF exposure standard:&Nbsp&Nbsp&Nbsp; EN 62311:2008; Evaluate electronic and electrical equipment related to human exposure to electromagnetic fields (0Hz -300 GHz)&Nbsp&Nbsp&Nbsp&Nbsp; EN 62209-2:2010; Exposure of the human body to the radio frequency field of handheld and vehicular wireless communication devices - human models, instruments, and programs&Nbsp&Nbsp; Part 2: Procedure for determining the specific absorption rate (SAR) of wireless communication devices used in the vicinity of the human body (frequency range 30MHz-6GHz)&Nbsp&Nbsp&Nbsp&Nbsp; EN 50385: 2017; Product standard, used to prove that the base station equipment meets the exposure limit of radio frequency electromagnetic fields (110MHz-100GHz) after being put on the market
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China