EMC Testing for Communication Equipment

China JJR Laboratory is an IEC 17025 accredited lab. We provide the following product and standard testing services, assisting companies in obtaining FCC, CE, CCC, KC certifications, among others. We can help you save 20% on certification testing costs. Feel free to request a quote.

Product emc testing:

- Switches, Routers, xDSL (ADSL/VDSL/PON/GPON), Edge Routers, Optical Transceivers, and Communication Base Stations

- Data Center Environmental Monitoring Equipment

- 2.4G WIFI/BT/Zibee/SRD/5G WIFI Wireless Products

- 2G/3G/4G/5G Wireless Products

EMC Testing Cycle:

- Approximately 7 working days

EMC Testing Items (Partial):

Communication Equipment: Switches, Routers, xDSL, Optical Transceivers, Base Stations, Data Center Monitoring Equipment

Test Items and Capabilities:

- Conducted Emission (CE), Conducted Immunity from RF Fields (CS): CISPR32/35, GB 9254

- Radiated Emission (RE), Power Frequency Magnetic Field Immunity (PFMF): en 55032/55035, GB 19286

- Electrostatic Discharge (ESD), Pulse Magnetic Field Immunity (PMF): ETSI 301 489 Series, YD/T 993

- RF Field Immunity (RS), Voltage Dips and Short Interruptions: EN 300386, GB/T 17626 Series

- Electrical Fast Transient (EFT), Voltage Variations Immunity (DIP): IEC 61000 Series, GB 17625 Series

- Surge Immunity: ITU-TK.20/21

2.4G WIFI/BT/Zibee/SRD/5G WIFI Wireless Product Testing:

Test Items and Capabilities:

- Equivalent Isotropic Radiated Power, Adaptive: EN 300328, Article 2 Paragraph 1 Items 19 & 19-3-2

- Occupied Bandwidth, Accumulated Transmission Time: EN 301893, Xinbu No.[2002]353

- Power Density, Frequency Occupancy and Hopping Sequence: EN 300440, Xinbu No.[2002]620

- Unwanted Transmitter Spurious Emissions (Out-of-band), Hopping Frequency Separation: EN 300220, Xinbu No.[2002]277

- Unwanted Transmitter Spurious Emissions (Spurious), Sideband Spurious Emissions: EN 300330

- Receiver Spurious Emissions, Dynamic Frequency Selection (DFS): FCC Part15C

- Receiver Blocking: FCC Part15E

2G/3G/4G/5G Wireless Product Testing:

Test Items and Capabilities:

- UE Maximum Output Power, Spectrum Mask: 3GPP TS 38.521-1, IEEE Std. 1528:2013

- Maximum Power Reduction, Additional Spectrum Mask: 3GPP TS 38.521-3, IEEE Std. C95.1

- UE Additional Maximum Output Power, Adjacent Channel Leakage Ratio: 3GPP TS 51.010-1, EN 62209-1/-2/-3

- Configured Transmission Power, General Spurious Emissions: 3GPP TS 34.121-1, EN 50360

- Minimum Output Power, UE Coexistence Spurious Emissions: 3GPP TS 36.521-1, EN 50556

- Transmission On/Off Time Template, Additional Spurious Emissions: CFR 47, FCC Part 2.1091, EN 301511

- Absolute Power Control, Emission Intermodulation: CFR 47, FCC Part 2.1093, EN 301908-1/-2-13

- Relative Power Control, Reference Sensitivity: FCC Part2/22/24/27/90/95/101

- Total Power Tolerance, Maximum Input Level

- Frequency Error, Adjacent Channel Selectivity

- Transmission Modulation Quality, SAR

- Occupied Bandwidth