TBL5008-2C 50µH Line Impedance Stabilisation Network
The TBL5008-2C is a Line Impedance Stabilization Network designed to measure conducted emissions on power supply lines in the 9kHz to 30MHz frequency range, as specified by the CISPR 16-1-2 standard. The device is designed for testing single phase, AC -powered equipment with supply voltages up to maximum 250V and 8 A. Conducted noise can be measured on the phase and on the neutral conductor. The TBL5008-2C features a line selector switch, a switchable limiter / highpass filter / attenuator, a PE switch to mimic extension cables and an artificial hand connection.
The device is available with country-specific EUT connectors.
Specifications
- Frequency range: 9 kHz to 30 MHz
- Impedance: 50 Ω ║ (50 µH + 5 Ω)
- Artificial hand: 220 pF + 511 Ω
- Switchable PE: 50 Ω ║ 50 µH
- Limiter / attenuator / highpass filter: +6dBm / 10 dB /150 kHz to 30 MHz
- Air core inductors
- Line voltage: max. 250V / 50/ 60 Hz or DC
- Max. current: 8 A @ 23°C
- EUT socket: country specific
- Measurement connector: 50 Ω BNC
- Power connector: IEC 60320 C13
- Operating Temperature Range: +5°C … + 40°C; 5% to 80% RH
Documentation
Optional Accessories
LISN Accessories
| Part Number | Description |
| TBSP-08-Schuko | Rewirable 8 A Schuko (CEE 7/4) plug for extension cables |
| TBLCAC-08-EU | Additional cold appliance cable, 8 A, 1.8m, CE7/4 to C14 |
| TBLCAL-EU | Calibration adapters SMA-F-CE7/3 Neutral + SMA-F-CE7/3 Line |
| TBLCAL-US | Calibration adapters SMA-F-NEMA 5-15 Neutral + SMA-F- NEMA 5-15 Line |
| TBLCAL-AU | Calibration adapters SMA-F-AS/NZS 3112:201 Neutral + SMA-F-AS/NZS 3112:201 Line |
| TBLCAL-UK | Calibration adapters SMA-F- BS1363 Neutral + SMA-F- BS1363 Line |
Protection Accessories
| Part Number | Description |
| TBFL1 | External 10 dB attenuator / Limiter / High Pass Filter |
| TBAS1 | 3, 6, 10, 20dB attenuator set, N-Male / N-Female, 2 W, DC - 3 GHz |
| TBAS4 | 3, 6, 10, 20dB attenuator set, N-Male / N-Female, 2 W, DC - 6 GHz |
| TBHPF1-9kHz-B | External 9 kHz High Pass Filter |
| TBHPF1-150kHz-B | External 150 kHz High Pass Filter |
| TBHPF2-150kHz | External 150 kHz High Pass Filter |
| TBHPF3-150kHz | External 150 kHz High Pass Filter |
Other Accessories
| Part Number | Description |
| TBGP-250/140 | Roll Up Ground Plane, 250 cm x 140 cm |
| TBLM2 | LISN-Mate, Common Mode / Differential Mode separator |
| TBMR-110M | Measurement Receiver, DC - 110 MHZ |