{"product_id":"rf-sma-coaxial-fixed-attenuator-dc-8ghz-2w-1db-5db-test-instrumentation","title":"RF SMA Fixed Attenuator DC–8GHz 2W 1–5dB | Coaxial","description":"\u003ch2\u003eRF SMA Coaxial Fixed Attenuator – DC to 8GHz, 2W, 1dB–5dB\u003c\/h2\u003e\n\u003cp\u003ePrecision-engineered for test instrumentation and RF project builds, this compact SMA coaxial fixed attenuator delivers reliable signal attenuation from DC up to 8GHz with a 2-watt power handling capacity. Available in 1dB, 2dB, 3dB, 4dB, and 5dB values, it is the go-to choice for engineers, hobbyists, and technicians who need clean, consistent signal control in a rugged stainless steel body.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Frequency Range:\u003c\/strong\u003e DC to 8GHz — suitable for a broad range of RF and microwave applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Attenuation Values:\u003c\/strong\u003e Choose from 1dB, 2dB, 3dB, 4dB, or 5dB to match your exact project requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2W Power Handling:\u003c\/strong\u003e Capable of handling up to 2 watts for versatile lab and field use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMA Coaxial Connector:\u003c\/strong\u003e Industry-standard SMA male-to-female interface for easy integration with existing test setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Body:\u003c\/strong\u003e Durable metal construction ensures longevity and consistent electrical performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Dimensions of approximately 2.6 × 0.7 × 0.7 cm (1.02 × 0.27 × 0.27 in) for minimal footprint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilver Finish:\u003c\/strong\u003e Clean, professional appearance suitable for bench-top and rack-mounted setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e SMA (Coaxial)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e DC – 8GHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 2W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttenuation Values:\u003c\/strong\u003e 1dB, 2dB, 3dB, 4dB, 5dB (select your value)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel \/ Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.6 × 0.7 × 0.7 cm \/ 1.02 × 0.27 × 0.27 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × SMA Fixed Attenuator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRF signal testing and measurement instrumentation\u003c\/li\u003e\n  \u003cli\u003eHam radio and amateur radio projects\u003c\/li\u003e\n  \u003cli\u003eWireless communication lab setups\u003c\/li\u003e\n  \u003cli\u003eSignal generator output level adjustment\u003c\/li\u003e\n  \u003cli\u003eAntenna and coaxial cable testing rigs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0–10\/0–12\/0–25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What attenuation values are available for this RF SMA fixed attenuator?\u003c\/h4\u003e\n\u003cp\u003eA: This SMA coaxial fixed attenuator is available in five attenuation values: 1dB, 2dB, 3dB, 4dB, and 5dB. Simply select the value that best suits your RF signal testing or project requirement when adding to your cart.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What frequency range and power rating does this SMA attenuator support?\u003c\/h4\u003e\n\u003cp\u003eA: The attenuator operates from DC up to 8GHz and is rated for up to 2 watts of power, making it well-suited for a wide range of RF test instrumentation setups, signal generators, and amateur radio applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this attenuator compatible with standard SMA connectors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This is a standard SMA coaxial fixed attenuator with an industry-standard male-to-female SMA interface, allowing seamless integration with most RF test equipment, cables, and instruments that use SMA connectors.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the attenuator made of and what are its dimensions?\u003c\/h4\u003e\n\u003cp\u003eA: The attenuator features a durable stainless steel and metal body finished in silver. Its compact dimensions are approximately 2.6 × 0.7 × 0.7 cm (1.02 × 0.27 × 0.27 in), making it easy to incorporate into tight test rigs or bench setups. Please allow for minor measurement variance of 5–10mm due to manual measuring.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What attenuation values are available for this RF SMA fixed attenuator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This SMA coaxial fixed attenuator is available in five attenuation values: 1dB, 2dB, 3dB, 4dB, and 5dB. 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