Features：

Ra-1728a high frequency attenuator.

Input/output impedance: 50 Ω

Frequency range: dc to 250 Hz.

Attenuation series: 8 segments, total 82 decibels.

Attenuation: 1 decibel, 2 decibels, 3 decibels, 6 decibels, 10 decibels, 20 decibels, 20 decibels, 20 decibels.

Full level accuracy: plus or minus 0.3 decibels.

Insertion loss: not greater than 0.5 db.

Maximum standing wave ratio: 1.2.

Maximum power: 0.25 w

Connection: M / PL259 female

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