RF coaxial attenuator with N-type connectors Overview - Fixed RF coaxial attenuator, 50 ohm impedance - N-type connectors: N-type male to N-type female - Attenuation: fixed in the range of 1 to 40 dB - Frequency range: DC to 4 GHz - Power handling: up to 2 W (rated input power) - Robust, field-proven design suitable for bench and lab use Why you need this - Protect transmitter and receiver: attenuates signal levels to prevent overdrive and damage in sensitive equipment. - Improve measurement accuracy: provides predictable, known loss for calibration and level control. - Impedance matching: maintains 50 ohm system to minimize reflections and ensure stable performance. - Simple integration: fixed attenuation allows quick insertion into RF paths without the need for tuning or adjustment. Key specifications - Frequency range: DC to 4 GHz - Impedance: 50 ohms - Attenuation: fixed, 1 to 40 dB (select the exact value when ordering) - Power handling: 2 W average input power - Connectors: N-type male to N-type female - Type: fixed RF coaxial attenuator Applications and use scenarios - RF test bench and laboratory measurements: insert to control signal level during S-parameter tests, amplifier testing, or modulation measurements. - Equipment calibration: use as a known loss element to calibrate power meters, spectrum analyzers, and RF test chains. - Transmitter and receiver protection: place in line to prevent excessive power from reaching sensitive stages in communication systems or test setups. - Antenna system testing: apply controlled attenuation when characterizing return loss, gain, or transmission efficiency in antenna experiments. Notes for installation and use - Ensure proper 50 ohm interface throughout the signal path to minimize reflections. - Tighten connectors firmly but avoid over-tightening to prevent damage. - Use the correct fixed attenuation variant for your application; the unit is fixed and not adjustable. - Verify that the input power does not exceed the 2 W rating to maintain performance and longevity. This description stays aligned with the original product specifications: DC to 4 GHz, 50 ohm, 2 W, N-type connectors, and fixed attenuation in the 1 to 40 dB range.