{"product_id":"bk-precision-4012a-sweep-function-generator","title":"BK Precision 4012A Sweep Function Generator","description":"\u003cdiv\u003e\u003cp\u003eThe BK Precision 4012A Sweep Function Generator is a compact bench instrument delivering accurate waveform output up to 5 MHz, with sine, square, triangle, pulse, and ramp modes across a frequency range of 0.5 Hz to 5 MHz. Coarse and fine frequency adjustment lets you dial in exact values, while a 4‑digit LED display provides clear readouts of frequency and settings. It supports linear and logarithmic sweeps with sweep rates from 0.5 seconds to 30 seconds, and includes a variable duty cycle along with an adjustable DC offset to tailor signals for amplifiers and signal‑path testing. Powered from 115\/230 VAC, 50\/60 Hz, the unit uses an internal jumper to select the line voltage and features a dedicated BNC output connector with an included cable (BNC to alligator clips) and an instruction manual. Its enclosure measures about 10.5\" W × 4.5\" H × 12.25\" D and weighs roughly 4 lb (1.8 kg), making it suitable for electronics labs, classrooms, and desk setups for bench testing, signal integrity checks, and general waveform generation needs.\u003c\/p\u003e\u003c\/div\u003e","brand":"B\u0026K","offers":[{"title":"New","offer_id":51660452364590,"sku":null,"price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2dae5fb2-94fb-48a9-b508-f4ef07be095e.jpg?v=1769537772","url":"https:\/\/plgautomation.com\/products\/bk-precision-4012a-sweep-function-generator","provider":"PLG Automation ","version":"1.0","type":"link"}