T-Network EMC Laboratory

Head of Lab Mr. Sándor Tatár (gsm:+36 20 3689085, mail to:statar@tnetwork.hu)
Terms and Conditions Mr. Ferenc Bartha (gsm:+36 20 9340051, mail to:fbartha@tnetwork.hu)

T-Network EMC Lab equipped with 2 EMC chambers!
SAR (semianechoic room)


FAR (fully anechoic room)


In the year 2007 T-Network Ltd Company established its EMC Laboratory utilizing the
governmental and EU support. The main investment was to build two EMC test rooms.
The 6.4m x 8.4m x 5.5m (W x L x H) size Semi Anechoic Room (SAR) serves for radiated RF
emission measurements from 30MHz to1GHz.
The fully absorber lined room (FAR) has 5.0m x 7.2m x 3.8m (W x L x H) dimensions and is used for
RF emission measurements above 1GHz up to 6GHz actually. It is suitable for conducted emission tests
and for the RF immunity tests against the radiated disturbances in the range of 80 MHz-6 GHz.
The maximum EUT dimensions are 1 m x 0.9 m footprint and 1.9 m height. The performances of these
test rooms meet the EN50147-2, the EN61000-4-3 and the CISPR-16 requirements at 3m test distance.

The customer's delegate allowed to participate in the EMC tests ensures the EUT normal operation
during the tests and evaluates the immunity tests. At the end he or she signs the EMC test report that
contains all the modifications of the product became necessary for EMC compliance. On the basis
these, the customer can issue the EMC Conformity Statement the precondition of CE marking.
The one-day complete EMC test together with Hungarian Test Report costs only € 700+VAT.
English or Russian language Test Report is also available for extra € 150+VAT.
These prices are unprecedented low.

The applied EMC standards are as follows (not the full list):

EN 55011:ISM, Scientific and Medical Equipment - disturbance emission
EN 55012:Vehicles, boats and internal combustion engines – RF disturbances
EN 55013:Radio and TV broadcast receivers - disturbance emission
EN 55014-1:Household appliances and power tools - disturbance emission
EN 55014-2:Household appliances and power tools – immunity requirements
EN 55015:Electrical lighting and similar equipment - RF disturbance
EN 55020:Radio and TV broadcast receivers - immunity requirements
EN 55022:IT products - disturbance emission
EN 55024:IT products - immunity requirements
EN 50130-4:Alarm systems - immunity requirements
EN 61000-2-2:Low-frequency conducted disturbances emission to the mains
EN 61000-3-2:Limits for mains frequency harmonic emissions to the public AC network
EN 61000-3-3:Limitation of mains voltage changes, voltage fluctuations and flicker
EN 61000-4-1:Immunity tests - generic standard
EN 61000-4-2:Electrostatic discharge ESD immunity
EN 61000-4-3:Radiated RF disturbance immunity
EN 61000-4-4:Fast transient and burst EFT/B immunity
EN 61000-4-5:Surge immunity
EN 61000-4-6:Conducted RF immunity
EN 61000-4-8:AC 50/60Hz magnetic field immunity
EN 61000-4-11:AC Voltage drop immunity
EN 61000-4-13:Mains frequency harmonics and interharmonics immunity
EN 61000-6-1:Immunity requirements for residential, commercial and light-industrial environments
EN 61000-6-2:Immunity requirements for industrial environments
EN 61000-6-3:Disturbance emission limits for residential, commercial and light-industrial environments
EN 61000-6-4:Disturbance emission limits for industrial environment
EN 60601-1-2:Medical electrical equipment
EN 61326-1:EMC standard for electrical equipment for measurement, control and labor use
EN 61326-2-6:EMC standard for laboratory In vitro diagnostic (IVD) medical equipment
EN 61543:EMC standard for Residual current-operated protective devices - household and similar use
EN 61547:Equipment for general lighting purposes – immunity requirements
Measuring instruments and accessories available in the T-Network EMC Laboratory (not the complete list):

Spectrum Analyzer (9kHz-1GHz) SSA1000A (Wayne Kerr)
Spectrum Analyzer (0,01-1GHz) 853A(HP)
230V/5A Line Impedance Stabilizer LSN30B (Wayne Kerr)
230V/32A és 4x32A LISN LT32C (AFJ)
Generator (100kHz-1GHz) SMG (R&S)
Sweep Oscillator (0,1-20GHz) 8350A/83592B (HP)
Biconilog Antenna (30-2000MHz) JB1 (Sunol)
Biconic Antenna (30-300MHz) ETS 3109
LogPer Antenna (300-1000MHz) ETS 3148
Active Loop Antenna 6502 (EMCO)
Omni-directional Antenna OA (T-Network)
Antenna Mast with Controller MA4000+CO2000 (INNCO)
Broad Band Horn Antenna DRH 1-18 Set (T-Network 1-18GHz)
Digital Power Meter 436A (HP)
Sensor (3µW-0,1W) 8481A (HP 0,05-18GHz)
Sensor (0,3nW-10µW) 484A (HP 0,1-18GHz)
E-Field Sensor EP-300 + OR03 (PMM 0,1-3000MHz)
Mesurement Controller SW-03 (PMM)
20W Power Amplifier FLH20B (Frankonia 20-1000MHz)
Conducted Immunity Test System CIT-10/75 (Frankonia 0,015-230MHz)
Coupling/Decoupling Network CDN-M3-801 (Frankonia 1x16A)
Calibration Adaptor 50/150? KAL (Frankonia)
Telephone Line Coupler CDN-T2-801 (Frankonia)
Current Injector Clamp F120-9B (Fischer)
Current Coupling Clamp F-33-2 (Fischer 1kHz-250MHz)
1x16A 50Hz Harmonic Generator HG-1 (Procon)
3x16A Transient Simulator TRA 2000+TRA1Z191N (EMC Partner)
SURGE CDN TRA1Z10B (EMC Partner)
16A External Variac TRA1Z17B (EMC Partner)
±16kV(±10kV contact) ESD Pistol ESD2000 (EMC Partner TRA1Z321)
Automatic Measurement SW TRA1Z225N (EMC Partner)
Absorbing Clamp ACL (T-Network)
Capacitive Coupler Clamp CDC (T-Network for datalines)
Magnetic Field Coupler Coil MFC (T-Network 20Hz-500 kHz)
Helmholtz Coil HHC (T-Network)
1.6m Van Veen Loop Antenna VVL (T-Network)

T-Network EMC Laboratory provides also special tests according to EN 50147-1, EN 50147-2,
CISPR 16 and EN 61000-4-3: Shielding attenuation measurement
NSA check on Open Area Test Site (OATS) or in SAR room and chamber
VSWR check in FAR rooms and chambers from 1GHz to 6GHz
Field homogenity test in SAR or FAR rooms and chambers