The TA051 feed-through attenuator is a coaxial terminator with BNC connectors.
It is useful for connecting signals from 50 Ω sources into instruments with 1 MΩ impedance inputs, such as oscilloscopes.
TA051 Feed-through terminator specifications
Bandwidth: DC to 1 GHz
Maximum power dissipation: 1 W
Input impedance: 50 Ω
Resistance tolerance: ± 2%
Dimensions: 56 x 20 x 17 mm
Connectors: BNC, 1 male + 1 female
Construction: Shielded inner box with plastic shell
Weight: 24 g. each