IMA 8803 – Impedance Measurement Adapter for VHF-LISN
The impedance measurement adapter (IMA 8803) is intended for the measurement of impedance and isolation of a VHF-LISN (VHFB 8801 and VHFU 8802). This adapter complies with the example given in the standard CISPR 16-1-4 / Ed. 5.
| Frequency range (nominal): | 30 MHz – 300 MHz |
| Nominal Impedance: | 50 Ω |
| VSWR: | < 1.2 |
| Insertion loss: | < 0.5 dB |
| Input connector: | BNC female |
| Output connector: | 4 mm plug |
| Standard: | CISPR 16-1-4 / Ed. 5 |
| Material of the housing: | Aluminium / aluminum |
| Weight: | typ. 485 g |



