RF Test Lab Report

Wireless communication equipment includes one or more radio transmitters or receivers, or communication devices, whether fixed, vehicle-mounted, portable, or components thereof. Wireless communication devices can be used with auxiliary equipment, but their basic functions do not depend on auxiliary equipment to operate. The advantage of wireless communication devices is that they are not restricted by wired environments, offer mobility, and can communicate via wireless connections while in motion. Installation is simpler, and the cost is lower. However, wireless communication devices are more susceptible to interference, and have limitations in transmission speed, range, and bandwidth. With the development of wireless communication technology, the era of IoT (Internet of Things) has arrived, and wireless products are now integrated into various scenarios of people’s daily life and work, making compliance for these products a significant concern.

Wireless RF Laboratory Testing Standards

Relevant Standards:

- GB/T 22451: General Requirements for Electromagnetic Compatibility of Wireless Communication Equipment

- GB/T 22450.1: Limits and Measurement Methods for Electromagnetic Compatibility of 900/1800MHz TDMA Digital Cellular Mobile Communication Systems, Part 1: Mobile Stations and Their Auxiliary Equipment

- YD/T 1595.1: Electromagnetic Compatibility Requirements and Measurement Methods for 2GHz WCDMA Digital Cellular Mobile Communication Systems, Part 1: User Equipment and Auxiliary Equipment

- GB/T 19484.1: Electromagnetic Compatibility Requirements and Measurement Methods for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Systems, Part 1: User Equipment and Auxiliary Equipment

- YD/T 1592.1: Electromagnetic Compatibility Requirements and Measurement Methods for 2GHz TD-SCDMA Digital Cellular Mobile Communication Systems, Part 1: User Equipment and Auxiliary Equipment

- YD/T 2583.14: Electromagnetic Compatibility Requirements and Measurement Methods for Cellular Mobile Communication Equipment, Part 14: LTE User Equipment and Auxiliary Equipment

- YD/T 2583.18: Electromagnetic Compatibility Requirements and Measurement Methods for Cellular Mobile Communication Equipment, Part 18: 5G User Equipment and Auxiliary Equipment

- YD/T 1597.1: Electromagnetic Compatibility Requirements and Measurement Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Systems, Part 1: User Equipment and Auxiliary Equipment

- GB/T 19483: Electromagnetic Compatibility Requirements and Measurement Methods for Cordless Telephones

- ETSI EN 300 328: Electromagnetic Compatibility and Radio Spectrum Matters (ERM); Wideband Transmission Systems; Data Transmission Equipment Operating in the 2.4GHz ISM Band and Using Wideband Modulation Techniques; Harmonized EN Covering the Essential Requirements

- YD/T 3168: Technical Requirements and Test Methods for RF Indicators of Public Wireless LAN Equipment

- GB/T 12572: General Requirements and Measurement Methods for Parameters of Radio Transmitting Equipment

Wireless RF Laboratory Testing Process:

1. Consult the China JJR Laboratory.

2. Provide product information to the laboratory engineers.

3. Issue the testing plan, duration, and costs.

4. Send the product to the laboratory for testing.

5. Receive the report.