Dated G-Secs are securities that are paid at face value every six months and have a fixed or adjustable coupon (interest rate). The tenor of dated securities typically spans from 5 to 40 years. The coupon, issuer's name, and maturity year are all included in the nomenclature of a conventional dated fixed coupon G-Sec. For instance, - 6.67% GS 2035 would mean:- Coupon - 6.67% paid on face value : Name of Issuer - Government of India : Maturity - Year 2035.