Amateur Radio Equipment (EMC) TestingHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Most radio frequency (RF) telecommunications services are globally regulated by national laws (FCC, R&TTE directives, IC, etc.). These laws ensure that radio communication products use the allowed radio spectrum with minimal interference to other radio services or equipment. These laws also address the potential safety hazards of human exposure to radio frequency energy

Radio testing includes:

1. RF power output; Modulation characteristics

2. Bandwidth occupation; Conducted Stray Emission

3. Adjacent Channels Continuous and Translated

4. Frequency Stability with Temperature

5. Relationship between Output Power Stability and Power Supply Voltage

6. Transmission Time, Rate, and Duty Cycle; Compatibility of hearing aids

Wireless testing products include:

1. Frequency hopping and spread spectrum digital transmission systems

2. Wi Fi and WLAN 802.11a/b/g

3. Wi Max 802.16; MIMO-802.11n

4. Bluetooth, Zigbee; OFDM, OFDMA; DFS

5. Microwave transmission system; Mobile phones and modems - GSM, CDMA, UMTS

6. PLB, BPL, PDA, radar; RFID; SRD

7. ISM frequency band transmitter; AM and FM transmitters; Cordless telephone; Access control and alarm system

8. Broadcasting equipment; Ocean, aviation, land mobility; Point to point, point to multipoint

9. Antenna and power amplifier; Almost all devices that use radio frequency energy; Microwave broadcasting

Radio testing projects include:

1. Testing up to 220 GHz; RF power output

2. Modulation characteristics; Occupying bandwidth

3. Conducting stray emissions; Adjacent Channels

4. Frequency Stability Changes with Temperature

5. Relationship between Output Power Stability and Power Supply Voltage

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；