VDSL TRANSFORMER P/N: VD-4025 DATA SHEET BOTHHAND USA Bothhand USA. e-mail: [email protected] http://www.bothhand.com Feature ! ! ! ! Supports speeds up to 25.92 Mbps. Provides two-wire to four-wire conversion. Surface mount or through hole package. Operating Temperature: -10℃ to+60℃. Storage Temperature: -25℃ ℃ to +75℃ ℃. ! Electrical Specifications @ 25°C Part Turn Ration DCR (Ω Max) Number TX VD-4025 2:1 0.5 Insertion Loss Return Loss Longitudinal Balance (dB Max)TX&RX (dB Min) TX&RX (dB Min)TX&RX 0.3K-30MHz 1-30MHz 300K-1MHz 30MHz -0.5 -15 -50 -60 HI-POT (Vrms) 2000 Additional Specifications Part Turn Ration DCR (Ω Max) Number RX VD-4025 Schematic 1:1 0.5 Insertion Loss Return Loss Longitudinal Balance (dB Max)TX&RX (dB Min) TX&RX (dB Min) TX&RX 300K-30MHz 300K-1MHz 1M-10MHz 10-30MHz -0.5 -13.5 -40 -20 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 HI-POT (Vrms) 2000