The NSA18B is a rotary stepped attenuator designed for microwave power level control from DC to 18 GHz with an attenuation range of 0 to 99 dB in 1 dB steps. It features a maximum VSWR of 1.75, insertion loss up to 1.5 dB, and handles an average power of 5 W with peak power capability of 200 W for 5 µs pulses at 0.5% duty cycle. The device uses SMA female connectors, has a 50 Ω impedance, and is housed in an aluminum casing measuring Φ48×163 mm with a weight of 480 g. Operating temperature ranges from 0 to +54°C.
kTB Solutions supplies low VSWR and high attenuation flatness from DC to 28GHz. The attenuation range is 0~101dB, attenuation steps are 0.1dB, 1dB, 10dB. And the average power handling is up to 25 watts.
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Manually Variable Attenuators Brochure
| kTB Solutions | |
|---|---|
| Product Category | RF Attenuators |
| Product Number | NSA18B |
| Product Name | Manually Variable Attenuators |
| Attenuator Type | Variable |
