75 Ohm Programmable Attenuators
Source: JFW Industries, Inc.

JFW’s solid-state programmable attenuator systems feature an attenuation range of 0 to 95 dB by 1 dB increments and a 5 to 2150 MHz frequency range. With 75 Ohm BNC, F or N female RF connectors, the attenuator has seven individually controlled attenuation steps: 1 dB, 2 dB, 4 dB, 8 dB, 16 dB, 32 dB and 32 dB.
Additional specifications include:
- VSWR: 2.0: 1 maximum
- Insertion Loss: 5 dB max
- RF Input Power: 23 dBm average
- Switching Speed: 0.7 microseconds typical
- RF Connector: F, BNC or N female
- Operating Temperature Range: 0°C to 50°C
For more specifications on the models 217, 141, 153, and 173, download the available datasheets and drawings.
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