Rotary Attenuators

Model

Frequency Range

Attenuation Range

Attenuation Accuracy

VSWR

Insertion Loss

(maximum)

(maximum)

+/- 0.5 dB or 1% DC-500 MHz

50R-029

DC-2200 MHz

0-70 dB in 10 dB steps

+/- 0.5 dB or 2% 500-1000 MHz

1.2:1 DC-1000 MHz

0.3 dB DC-1000 MHz

+/- 0.5 dB or 3% 1000-2200 MHz

1.4:1 1000-2200 MHz

0.5 dB 1000-2200 MHz

50R-043

DC-1000 MHz

0-100 dB in 10 dB steps

+/- 0.5 dB or 1% DC-500 MHz

1.2:1

0.3 dB

+/- 0.5 dB or 2% 500-1000 MHz

50R-124

DC-2500 MHz

0-70 dB in 10 dB steps

+/- 0.5 dB or 2%

1.4:1

0.5 dB

Common Specifications

Impedance

RF Input Power

Standard Rotation

Indexing

Operating

RF Connectors

Temperature

50 Ohms

2 Watts average

Attenuation increases in clockwise direction

30 degrees with stops at minimum and maximum

-20° C to +85° C

BNC, N, SMA or TNC female

1000 Watts peak