{"product_id":"ecc83-mullard-i65-mullard-heerlen-manufactured-october-1964-copy-1","title":"ECC83, MULLARD,  I65 , MULLARD, BLACKBURN MANUFACTURED, OCTOBER 1969","description":"\u003cp style=\"text-align: justify;\"\u003eECC83, MULLARD,  I65 , MULLARD,  BLACKBURN MANUFACTURED, OCTOBER 1969\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan face=\"arial black, avant garde\" size=\"3\" style=\"font-family: 'arial black', 'avant garde'; font-size: medium;\"\u003eOn offer today we have a Mullard white print ECC83 made at the Blackburn plant and carrying a date code for October 1969.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'arial black', 'avant garde'; font-size: 12pt;\"\u003e\u003cstrong\u003eFor Va = 250 V Vg = -2.0V against a nominal specification of anode current Ia = 1.2 mA and mutual conductance gm = 1.6 mA\/V, the following results were obtained:-\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'arial black', 'avant garde'; font-size: 12pt;\"\u003e\u003cstrong\u003eA1 Ia = 1.3 mA gm = 1.6 mA\/V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'arial black', 'avant garde'; font-size: 12pt;\"\u003e\u003cstrong\u003eA2 Ia = 1.2 mA gm = 1.5 mA\/V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'arial black', 'avant garde'; font-size: 12pt;\"\u003e\u003cstrong\u003eAs you can appreciate this represents good matching of each triode section within the envelope and a device showing superb emission.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MULLARD","offers":[{"title":"Default Title","offer_id":67584084279432,"sku":"a384","price":57.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/5784\/files\/IMG_8740.jpg?v=1790696628","url":"https:\/\/mullard.org\/products\/ecc83-mullard-i65-mullard-heerlen-manufactured-october-1964-copy-1","provider":"MULLARD MAGIC","version":"1.0","type":"link"}