COUPLING DECOUPLING NETWORKS FOR IEC / EN

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Catherine Cain
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COUPLING DECOUPLING NETWORKS FOR IEC / EN 60--6 IEC / EN 60--6 specifies the design and performance of a range of coupling / decoupling networks (s).

1 COUPLING DECOUPLING NETWORKS FOR IEC / EN IEC / EN specifies the design and performance of a range of coupling / decoupling networks (s). Each is specific to the type of cable and the intended signal carried on the cable. Teseq offers an extensive range of s which fully comply with the requirements of the standard and provide a simple and reliable method of injecting RF energy into the equipment under test (EUT). Each is also useable for emission testing, special types are meet the requirements of CISPR 15, CISPR 16-1-, CISPR, CISPR 3, CISPR 35, NAMUR NE 1 and IEC / EN CISPR 15* CISPR 16-1-* / * / 3*: 30 Draft CISPR 35*, noise test: 30 Namur and IEC / EN : 80 IEC / EN 60--6: 80 (30) Frequency in Emissions testing, Immunity testing, Extended range * Standard contains additional requirements for the IEC / EN 60--6: Rules for selecting the injection method Are s suitable? Use s Is clamp injection applicable? Use S types Sxxx-types Use M Mxxx-types Are the cable screened? sceened? Are the cable power supply s? Check the following requirements I. 150 Ω AE impedance II. Cable 30 mm to 50 mm above GRP III. AE sufficiently immune Use direct injection Use direct subclause injection 7.5 Use T types Txxx-types Are the s balanced? Can Can the requirements requirements be met? be met? Use A types Axxx-types Are the s multi-wire non-balanced? Use clamp or Use clamp or current current Injection injection subclause 7.3 Use clamp or Use clamp or current injection current with monitoring Injection probe and current subclause 7. limitation

A01, A301, A01, A501, A701, A801 A800, A10, A150 CAN bus type Specially designed to test the unscreened CAN bus. CAN-U, CAN-U5 S type Used for screened cables.

2 Cable type type Application Product range M type Used for unscreened AC or DC power supply applications. M116 M016, M10B, M16, M16-0V, M310B, M316, M316B, M316-3L M16A, M16A-3LN, M516A M3, M33, M3, M3-3LN, M53 AF type Used for all unscreened, unbalanced s, carrying low current. A01, A301, A01, A501, A701, A801 A800, A10, A150 CAN bus type Specially designed to test the unscreened CAN bus. CAN-U, CAN-U5 S type Used for screened cables. S150, S00, S50, S00, S900 S type coaxial Used for coaxial cables. S501A, S50A, S751A, S75A See also product range Impedance Stabilization Networks for ISN S501, S50A, S751 and S75. S type for USB and HDMI Specially designed to test the USB and HDMI USB/c, USB/p, USB3.0, HDMI ST type Used for testing screened, balanced s for telecommunication ports on ITE equipment. ST08A See also product range Impedance Stabilization Networks for ISN ST08. T type Used for unscreened, balanced s for telecommunication ports on ITE equipment. T-10, T10A...T6AS, T-10, T11A...TAS T8, T8-10 See also product range Impedance Stabilization Networks for ISN TA, TA, ISN T8 and ISN T8-CAT6. selection chart by Teseq Feb. 01

3 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A (50/60 Hz) Max. RF voltage V M116 M116 M 1 1 PE M1-10 M M 1 1 PE M10B M10B 10 A 30 (300) M power s (L+N or DC+ / DC-) AE: IEC 6030 C1 EUT: CEE 7 / M16 M16 30 (300) M power s (L+N or DC+ / DC-) M16-10 M M power s (L+N or DC+ / DC-) M16-0V M16-0V 30 (300) M power s (L+N or DC+ / DC-) M3 M3 M power s (L+N or DC+ / DC-) M3-10 M M power s (L+N or DC+ / DC-) M016 M (300) M / 3 switchable / 3 power s (L+N or L+N+PE) / M310B M310B 10 A 30 (300) M3 3 power s (L+N+PE) AE: IEC 6030 C1 EUT: Schuko CEE 7 / M316 M (300) M3 3 power s (L+N+PE) M M M3 3 power s (L+N+PE) M316-3L M316-3L 30 (300) M3 3 power s (3L) M316B M316B 16 A 30 (300) M3 3 power s (L+N+PE) AE: IEC 6030 C M33 M33 M3 3 power s (L+N+PE) selection chart by Teseq Feb. 01 3

4 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A (50/60 Hz) Max. RF voltage V M33-10 M M3 3 power s (L+N+PE) M16A M16A M power s (3L+PE) EUT:banana M16A- 3LN M16A-3LN M power s (3L+N) M3 M3 M power s (3L+PE) M3-10 M M power s (3L+PE) M3-3LN M16A-3LN M power s (3L+N) M3-3LN-10 M3-3LN M power s (3L+N) M516A M516A M5 5 power s (3L+N+PE) M53 M16A-3LN M5 5 power s (3L+N+PE) M53-10 M M5 5 power s (3L+N+PE) A01 A01 30 (300) AF for unscreened unbalanced s application A01-10 A AF for unscreened unbalanced s application * A301 A (300) AF3 for unscreened unbalanced 3 s application 3 * A A AF3 for unscreened unbalanced 3 s application A01 A01 AF for unscreened unbalanced s application selection chart by Teseq Feb. 01

5 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A (50/60 Hz) Max. RF voltage V A01-10 A AF for unscreened unbalanced s application A501 A501 AF5 for unscreened unbalanced 5 s application A A AF5 for unscreened unbalanced 5 s application A701 A701 AF7 for unscreened unbalanced 7 s application A800 A (300) AF8 for unscreened unbalanced 8 s application AE: 5 pin D-sub EUT: 5 pin D-sub A A AF8 for unscreened unbalanced 8 s application AE: 5 pin D-sub EUT: 5 pin D-sub A801 A801 AF8 for unscreened unbalanced 8 s application A A AF8 for unscreened unbalanced 8 s application AE: 5 pin D-sub EUT: 5 pin D-sub A10 A10 30 (300) AF1 for unscreened unbalanced 1 s application AE: 5 pin D-sub EUT: 5 pin D-sub A150 A (300) AF15 for unscreened unbalanced 15 s application AE: 5 pin D-sub EUT: 5 pin D-sub CAN-U CAN for unscreened CAN bus with s AE: 9 pin D-sub EUT: 9 pin D-sub 3 / CAN-U5 CAN for unscreened CAN bus with 5 s AE: 9 pin D-sub EUT: 9 pin D-sub 5 3 / S501A S501A BNC, 50 Ω BNC, 50 Ω S1 for coaxial 50 Ω AE: BNC 50 Ω EUT: BNC 50 Ω GHz S501A- 10 S501A-10 BNC, 50 Ω BNC, 50 Ω 80 S1 for coaxial 50 Ω AE: BNC 50 Ω EUT: BNC 50 Ω GHz selection chart by Teseq Feb. 01 5

6 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A Max. RF voltage V S50A S50A N, 50 Ω N, 50 Ω S1 for coaxial 50 Ω, double screened AE: N 50 Ω EUT: N 50 Ω GHz S751A S751A BNC, 75 Ω BNC, 75 Ω S1 for coaxial 75 Ω AE: BNC 75 Ω EUT: BNC 75 Ω GHz S75A S75A N, 75 Ω N, 75 Ω S1 for coaxial 75 Ω, double screened AE: N 75 Ω EUT: N 75 Ω GHz S00 S00 Audio 'XLR' Audio 'XLR' S for wires, screened AE: XLR EUT: XLR S00 S00 miniatur socket 5-Pole (DIN) miniatur socket 5-Pole (DIN) S for wires, screened AE: 5 pin DIN EUT: 5 pin DIN S900 S900 S9 for 9 wires, screened AE: 9 pin D-sub EUT: 9 pin D-sub S S S9 for 9 wires, screened AE: 9 pin D-sub EUT: 9 pin D-sub S150 S150 S15 for 15 wires, screened AE: 15 pin D-sub EUT: 15 pin D-sub S50 S50 S5 for 5 wires, screened AE: 5 pin D-sub EUT: 5 pin D-sub S50-10 S S5 for 5 wires, screened AE: 5 pin D-sub EUT: 5 pin D-sub ST08A ST08A RJ5 RJ5 for screened and balanced telecommunication s, Ethernet 10BaseT, BaseT, 0BaseT, 10GBaseT and others AE: RJ5 EUT: RJ ST08-10 ST08-10 RJ5 RJ5 80 for screened and balanced telecommunication s, Ethernet 10BaseT, BaseT, 0BaseT, 10GBaseT and others AE: RJ5 EUT: RJ USB/C USB/c USB (B-type) USB (A-type) USB for central devices, USB up to.0 AE: USB "A"type EUT: USB "B"type USB/C-10 USB/C-10 USB (B-type) USB (A-type) 80 USB for central devices, USB up to.0 AE: USB "A"type EUT: USB "B"type selection chart by Teseq Feb. 01

7 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A Max. RF voltage V USB/P USB/p USB (A-type) USB (B-type) USB for peripheral devices, USB up to.0 AE: USB "B"type EUT: USB "A"type USB/P-10 USB/P-10 USB (A-type) USB (B-type) 80 USB for peripheral devices, USB up to.0 AE: USB "B"type EUT: USB "A"type USB3.0 USB3.0 USB (A-type) USB (A-type) USB, up to 3.0 AE: USB "A"type EUT: USB "A"type HDMI HDMI for high speed HDMI with HDCP, HEC (Ethernet), ARC and DSC AE: HDMI socket EUT: HDMI socket T-10 T T for 1 unscreened balanced wire pair AE: 1 mm banana EUT: 1 mm banana T10A T00A 80 T for 1 unscreened balanced wire pair, pin arrangement customer specific AE: D-sub / RJ11 EUT: D-sub / RJ T0A T00A 80 T for 1 unscreened balanced wire pair, pin arrangement customer specific AE: D-sub / RJ5 EUT: D-sub / RJ T6A T00A 80 T for 1 unscreened balanced wire pair, German Telecom, Siemens, UP0 AE: D-sub / RJ5 EUT: D-sub / RJ5, with ADR T T-10 T T for unscreened balanced wire pairs AE: 1 mm banana EUT: 1 mm banana T10A T00A 80 T for up to unscreened balanced wire pairs, pin arrangement customer specific AE: D-sub / RJ11, EUT: D-sub / RJ T11A T00A 80 T for up to unscreened balanced wire pairs, German Telecom, US standard AE: D-sub / RJ11, EUT: D-sub / RJ11, with ADR T T0A T00A 80 T for up to unscreened balanced wire pairs, pin arrangement customer specific AE: D-sub / RJ5, EUT: D-sub / RJ TA T00A 80 T for up to unscreened balanced wire pairs, ISDN basic rate access S0 AE: D-sub / RJ5, EUT: D-sub / RJ5, with ADR T T3A T00A 80 T for up to unscreened balanced wire pairs, ISDN primary rate access (Mbps) AE: D-sub / RJ5, EUT: D-sub / RJ5, with ADR T selection chart by Teseq Feb. 01 7

8 Product type and application Immunity testing IEC / EN Immunity testing 80 Emission testing CISPR 15 ( method) Emission testing CISPR / 3 (ISN / AAN) Max. EUT current in A Max. RF voltage V TA T00A T for up to unscreened bal- AE: D-sub / RJ5, anced wire pairs, Ethernet EUT: D-sub / RJ5, with 10BaseT, BaseT ADR T T5A T00A T for up to unscreened bal- AE: D-sub / RJ5, anced wire pairs, ATM, FDDI EUT: D-sub / RJ5, with ADR T5 TA T00A T for up to unscreened bal- AE: D-sub / RJxx, EUT: anced wire pairs with 5 adapter D-sub / RJxx, with sets ADR T11, T, T3, T, T5 T8-10 T8-10 T8 for unscreened balanced AE: RJ RJ5 RJ5 wire pairs, Ethernet 0BaseT EUT: RJ5 T8 T800 T8 for up to unscreened bal- AE: D-sub / RJxx, EUT: anced wire pairs with adapter D-sub / RJxx, with ADR sets, Ethernet 10BaseT, Ba- T811, T800 6 set, 0BaseT and others 8 *) Products manufactured before 013 are limited at 50 ma. 8 selection chart by Teseq Feb. 01

This method specifies the use of a coupling / decoupling network () as defined in IEC 60--6 for emission measurement in the frequency range 30 to 300.

9 COUPLING DECOUPLING NETWORK FOR EMISSION MEASUREMENT (E) The publication of EN 55015, based on CISPR 15 A1 Ed.7, has introduced an independent method of measurement of radio disturbance characteristics of electrical lighting equipment. This method specifies the use of a coupling / decoupling network () as defined in IEC for emission measurement in the frequency range 30 to 300. An analysis of results with existing designs showed the need for closer impedance tolerances. A standard working group was founded for improving the design and for transferring the new emissions measuring equipment requirements to CISPR and methods to CISPR The result describes a specific coupling / decoupling network for emissions (E). In addition to closer tolerances for the asymmetrical impedance, the phase angle, symmetrical impedance and the internal attenuation are also defined. Teseq s E series fulfills these new requirements and offers improved reproducibility for current EN measurements. type and application Immunity testing Emission testing CISPR 15 Emission testing draft CISPR Max. EUT current in A Transducer factor in db Internal attenuator E M10 EUT-side E M10 AE-side 30 to 300 M, L, N E M310 EUT-side E M310 AE-side 30 to 300 M3, L, N, PE selection chart by Teseq Feb. 01 9

IMPEDANCE STABILIZATION NETWORK (ISN), ASYMMETRIC ARTIFICIAL NET- WORK (AAN) IImpedance stabilization networks (ISN, or with CISPR 16-1- called AAN: asymmetric artificial

The ISN is placed between the equipment under test (EUT) and auxiliary equipment (AE) or load which are necessary for the operation of the EUT.

conversion loss, LCL) of the connected. Different ISNs are available in relation to the category, numbers and pin-arrangement.

fields. Below is shown a simplified selection chart of testing methods of the CISPR using ISNs / s.

10 IMPEDANCE STABILIZATION NETWORK (ISN), ASYMMETRIC ARTIFICIAL NET- WORK (AAN) IImpedance stabilization networks (ISN, or with CISPR called AAN: asymmetric artificial network) are defined for measuring of conducted common mode disturbances at information technology equipment (ITE) as required in CISPR and CISPR 3. The ISN is placed between the equipment under test (EUT) and auxiliary equipment (AE) or load which are necessary for the operation of the EUT. The ISN establishes the commonmode termination impedance for the EUT s telecommunications port during measurement and emulates the unsymmetrical contribution (longitudinal conversion loss, LCL) of the connected. Different ISNs are available in relation to the category, numbers and pin-arrangement. Further the ISNs (with exception ISN T8) can be used as coupling / decoupling network defined in IEC / EN Immunity to conducted disturbances, induced by radio frequency fields. Below is shown a simplified selection chart of testing methods of the CISPR using ISNs / s. Unscreened balanced pairs Screened or coaxial Is an ISN available according chapter 9.6. of CISPR through which the EUT will operate? ISN T Use method defined in C.1.3 of CISPR to measure voltage and current Is an ISN available according annex D of CISPR through which the EUT will operate? ISN S / S Use method defined in C1. in situ 10 selection chart by Teseq Feb. 01

11 type and application Immunity testing IEC / EN Emission testing CISPR / 3 Regarding figure in CISPR Changeable adapter wiring LCL values Max. EUT current in A (per wire) / DC Max. RF voltage in V ISN TA EUT-side ISN T00A AE-side 30 (80) T for 1 unscreened balanced pair with adapter ADS T6 and ADS TX0 RJ11 RJ5 1 mm D. 55/ / 15 ISN T16A ISN T00A 30 (80) T for 1 unscreened balanced pair, UP0 with RJ11, with adapter ADS T16 RJ11 D. 55/ / 15 ISN T6A ISN T00A 30 (80) T for 1 unscreened balanced pair, UP0 with RJ5, with adapter ADS T6 RJ5 D. 55/ / 15 ISN TA EUT-side ISN T00A AE-side 30 (80) T for up to unscreened balanced pairs, with adapter ADS T11, T, T3, T and Tx0 RJ11 RJ5 1 mm D. 55/ / 15 ISN T11A ISN T00A 30 (80) T for up to unscreened balanced pairs, German Telecom, US standard, with adapter ADS T11 RJ11 D. 55/ / 15 ISN TA ISN T00A 30 (80) T for up to unscreened balanced pairs, ISDN basic rate access S0, with adapter ADS T RJ5 D. 55/ / 15 ISN T3A ISN T00A 30 (80) T for up to unscreened balanced pairs, ISDN primary rate access (Mbps), with ADS T3 RJ5 D. 55/ / 15 ISN TA ISN T00A 30 (80) T for up to unscreened balanced pairs, Ethernet 10BaseT, BaseT, with adapter ADS T RJ5 D. 55/ / 15 ISN TX0A ISN T00A 30 (80) T for up to unscreened balanced pairs, with changeable adapter ADS TX0 RJ11 RJ5 1 mm D. 55/ / 15 ISN T8 ISN T T8 for up to unscreened balanced pairs, Ethernet 10BaseT, BaseT, 0 BaseT and others, with adapter ADS T800 and T8X0 RJ11 RJ5 1 mm D / / ISN T8-Cat6 EUT-side ISN T8-Cat6 AE-side 30 (80) T8 for up to unscreened balanced pairs, Ethernet 10BaseT, BaseT, 0 BaseT and others RJ5 D / / selection chart by Teseq Feb

12 type and application Immunity testing IEC / EN Emission testing CISPR / 3 Regarding figure in CISPR Changeable adapter wiring LCL values Max. EUT current in A (per wire) / DC Max. RF voltage in V ISN ST08 ISN ST08 RJ5 RJ5 For screened and balanced telecommunication s, Ethernet 10BaseT, BaseT, 0BaseT, 10GBaseT and others RJ5 D ISN S501A ISN S501A BNC, 50 Ω BNC, 50 Ω For coaxial telecommunication s with 50 Ω BNC D GHz ISN S50A ISN S50A N, 50 Ω N, 50 Ω For coaxial telecommunication s with 50 Ω, double screened N D GHz ISN S751 ISN S751 For coaxial telecommunication s with 75 Ω BNC D GHz BNC, 75 Ω BNC, 75 Ω ISN S75 ISN S75 N, 75 Ω N, 75 Ω For coaxial telecommunication s with 75 Ω, double screened N D GHz Teseq GmbH Landsberger Str Berlin Germany T F desales@teseq.com Feb. 01 Teseq Specifications subject to change without notice. Teseq is an ISO-registered company. Its products are designed and manufactured under the strict quality and environmental requirements of the ISO This document has been carefully checked. However, Teseq does not assume any liability for errors or inaccuracies. selection chart by Teseq Feb. 01

Coupling / decoupling network (CDN) for screened or coaxial cables

IEC / EN 61000-4-6 specifies the design and performance of a range of coupling / decoupling networks (CDNs). Each CDN is specific to the type of cable and the intended signal carried on the cable. Teseq