Image 1, Tekbox TBCDN-M3 Coupling/Decoupling Network - Instrumentcenter

Image 2, Tekbox TBCDN-M3 Coupling/Decoupling Network - Instrumentcenter

Tekbox TBCDN-M3 Coupling/Decoupling Network

For IEC 61000-4-6 Annex D2. 150 kHz–230 MHz, 300 V AC / 600 V DC, 36 A, 150 Ω common-mode impedance and 9.5 dB voltage attenuation.

14 390 SEK

The TBCDN-M3 is a switching disconnection network for performed immunity tests according to IEC 61000-4-6.

TBCDN-M3 is compliant with IEC 61000-4-6 Annex D2. It is designed to inject common mode interference signals in the frequency range from 150 kHz to 230 MHz into unshielded AC and DC power supply lines.

Specifications:

Maximum supply voltage: 300V AC, 600V DC
Maximum current: 36A
Frequency range: 150 kHz – 230 MHz
Maximum RF input power: 6.5W CW
Maximum RF input voltage: 32 V
Common mode impedance:

150 kHz – 24 MHz: 150 Ω ± 20 Ω
24 MHz – 80 MHz: 150 Ω + 60 Ω / – 45 Ω
80 MHz – 230 MHz: 150 Ω ± 60 Ω

Voltage Division ratio:

150 kHz – 80 MHz: 9.5 dB ± 1 dB
80 MHz – 230 MHz: 9.5 dB + 3 dB / – 2 dB

RF input connector: N – female
EUT / AE connectors: 4 mm banana safety jacks, 4mm slots in base plate for GND connection
Housing material: powder coated aluminium, stainless steel base plate
Dimensions: 300 x 150 x 150 mm
Weight: ca. 2.5 kg
Included: individual test protocol with voltage division ratio and common mode impedance
Optional accessories:

30mm adapter panel with shorting bars and N connector
50 Ω to 150 Ω N-male to N-female adapter