Service Description

Ti BALUN has self-developed 2G/3G/4G/5G/BT/Wi-Fi wireless communication RF testing system, and equipped with EMC, SAR, Safety, OTA testing system, which can meet all the testing requirements of communication terminals.

Product Range
  • Telephones

  • Interphone

  • Server

  • Set-top box

  • Switch

  • Router

  • Handset

  • Mobile phone

  • Communication modules

  • Communication terminals

  • Network communication terminals

Testing Service
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RF test
Testing item Test standards
Maximum output power YD/T 1214
YD/T 1215
YD/T 1368.1
YD/T 1548.1
YD/T 1548.2
YD/T 1567
YD/T 1680
YD/T 1777.1
YD/T 1779
YD/T 1841.1
YD/T 2218.1
YD/T 2576.2
TD/T 2578.2
YD/T 19484.1
GB/T 22450.1
YD/T 2583.14
YD/T 1595.1
YD/T 1592.1
EN 301511
EN 301526
EN 301908
3GPP 38.521
2G 3G 4G 5G RF test standards
Maximum power reduction
Minimum output power
General ON/OFF time mask
PRACH time mask
SRS time mask
Power control absolute power tolerance
Power control relative power tolerance
Aggregate power control tolerance
Frequency error
Error vector magnitude (EVM)
In-band emissions for non allocated RB
EVM equalizer spectrum flatness
Occupied bandwidth
Adjacent channel leakage power ratio
Transmitter spurious emission
Spurious emission band UE co-existence
and other test items
SAR test
Testing item Test standards
Specific Absorption Rate IEC 62209-1, IEC 62209-2, IEC PAS 63151, EN 62209-1, EN 62209-2, EN 50360, EN 50566, EN 62369-1, ARIB STD-T56, 2014 ACMA Electromagnetic Radiation — Human Exposure Standard, IEEE 1528, RSS-10, YD/T 1644.1, YD/T 1644.2, YD/T 1643, ANSI C63.19, EN 50384, 47 CFR Part 2, EN 50401, EN 50385, etc.
OTA test
Testing item Test standards
Radiation power YD/T 1484.1,YD/T 1484.2,YD/T 1484.4,YD/T 1484.5,YD/T 1484.6,YD/T 1978,3GPP TS 34.114,3GPP TS 25.144,3GPP TS 37.144, 3GPP TR 37.976,3GPP TR 37.977,YD/T 2193,YD/T 2869.1,YD/T 2868,GB/T 26256,GB/T 9410,ANSI/IEEE Std 149,GB/T 14733.10,CTIA OTA Test Plan CTIA MIMO OTA TEST PLAN
Radiant sensitivity
Antenna performance
Throughput (MIMO RS-EPRE Radiation sensitivity)
EMC test
Testing item Test standards
Conducted spurious emission YD/T 1312.1
YD/T 1312.13
YD/T 1592.1
YD/T 1595.1
YD/T 1597.1
YD/T 2583.14
ETSI EN 301 489-1
ETSI EN 301 489-7
ETSI EN 301 489-34
ETSI EN 300 386
GB/T 22450.1
GB/T 19484.1
Spurious emission
Conducted emission
Radiated emission
Harmonic current
Voltage fluctuation and flicker
Electrostatic discharge immunity
Radiated, radio-frequency, electromagnetic field immunity
Electrical fast transient/burst immunity
Surge immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Power frequency magnetic field immunity
Voltage dips, short interruptions and voltage variations immunity
Safety test
Testing item Test standards
Power interface IEC 60950-1
EN 60950-1
UL 60950-1
CAN/CSA C22.2 No. 60950-1-07
AS/NZS 60950.1
Marking and description
Protection of electric shock and energy risk
SELV circuit
TNV circuit
Limited current circuit
Limited power source
Earth connection protection measures and fault protection
Electrical insulation
Clearance, creepage and insulation distances
Wiring, connections and power supply
Stability
Mechanical strength
Structure design
Protection of dangerous moving parts
Heating requirements
Fireproofing prevention
Touch current and protection conductor current
Dielectric strength
Abnormal operation and fault conditions
Connections to communication networks
Connection to cable distribution system
Online Service Consultation
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