{"product_id":"qm-at016031s-10mhz-6ghz-digital-program-control-attenuator-31-75db-attenuation-module-50ohms-with-sma-connector","title":"QM-AT016031S 10MHz-6GHz Digital Program Control Attenuator 31.75dB Attenuation Module 50ohms with SMA Connector","description":"\u003cp\u003e\u003cb\u003eQM-AT016031S 10MHz-6GHz Digital Program Control Attenuator 31.75dB Attenuation Module 50ohms with SMA Connector\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- The attenuator module is used to adjust the signal level in the communication system. The module uses digital program control technology to adjust the signal size within the 10M-6G broadband frequency range, covering L, S, C bands, and the initial insertion loss at 5.8GHz is only about 2.7dB.\u003cbr\u003e- The module adopts a 7-bit parallel control mode, with a attenuation step of 0.25dB, achieving broadband attenuation adjustment of 0-31.75dB; and supporting external micro-controller board for control.\u003cbr\u003e- The module adopts CNC shell packaging and ROGERS high-frequency board, with low insertion loss, good attenuation linearity, and excellent electromagnetic shielding performance, making it easy to use with other communication equipment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Model: QM-AT016031S\u003cbr\u003e- Working frequency: 10MHz - 6GHz\u003cbr\u003e- Control mode: parallel (supporting external micro-controller board for control)\u003cbr\u003e- Insertion loss: 1.5dB (typ.)\u003cbr\u003e- Attenuation range: 0.25 - 31.75dB\u003cbr\u003e- Attenuation step: 0.25dB\u003cbr\u003e- Maximum input power: 23dBm\u003cbr\u003e- Power supply: +5V\u003cbr\u003e- Impedance: 50ohms\u003cbr\u003e- Controlling interface: feedthru capacitor\u003cbr\u003e- Input and output interface: SMA\u003cbr\u003e- Module size: 50 x 30 x 14mm (excluding the connector length)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Attenuation Module\u003cbr\u003e\u003cbr\u003e\u003cb\u003eActual Measurement Curves:\u003c\/b\u003e\u003cbr\u003e- Insertion loss test (0 attenuation), set to 0000000:\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-1.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 1000000 (attenuation of 0.25dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-2.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0100000 (attenuation of 0.5dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-3.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0010000 (attenuation of 1dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-4.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0001000 (attenuation of 2dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-5.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0000100 (attenuation of 4dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-6.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0000010 (attenuation of 8dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set to 0000001 (attenuation of 16dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-8.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Set 1111111 (attenuation of 31.75dB):\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-9.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89577\/89577-10.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41029378113585,"sku":"89577","price":47.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1718244064-4.jpg?v=1780404197","url":"https:\/\/www.thanksbuyer.com\/ko\/products\/qm-at016031s-10mhz-6ghz-digital-program-control-attenuator-31-75db-attenuation-module-50ohms-with-sma-connector","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}