The test balun PB58 allows to measure the LCL (LCL=longitudinal conversion loss) of an ISN (Impedance Stabilisation Network) according to ITU-T recommendations G.117 and O.9 as well as CISPR 16 and CISPR 22.
Scope of Delivery
The LCL calibration kit PB58 consists of one each:
- Transportation- and storage case
- PB58 balun for LCL calibration
- RJ45 to PB58 adapter for pair 1+2
- RJ45 to PB58 adapter for pair 3+6
- RJ45 to PB58 adapter for pair 4+5
- RJ45 to PB58 adapter for pair 7+8
- 100 Ω symmetrical termination
- 64 dB LCL reference circuit
- 0 dB reference circuit
- TERM8, 4 x 100 Ω termination
- Test report of self-LCL (100 Ω) and reference circuit 64 dB
- 50 Ω termination BNC
| Frequency range: | 150 kHz – 30 MHz |
| Longitudinal Conversion Loss (LCL) with 100 Ω termination | >95 dB bei/at 150 kHz >80 dB bei/at 30 MHz |
| Symmetrical impedance: | 100 Ω |
| Connector to VNA: | Rx and Tx, BNC socket 50 Ω |
| Connectors balanced port and ground: | 2 mm sockets |
| W x H x D: | 105 mm x 48 mm x 144 mm |
| Weight PB58: | ~490 g |
| Storage- and operating temperature: | max. 45° C |
