Coaxial DC Block ! NEW SMA BLK-89 0.0001 to 8 GHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Max. DC input voltage 50V • broadband performance • low insertion loss • rugged unibody construction • off-the-shelf availability CASE STYLE: CONNECTOR: PRICE: QTY. Applications Outline Drawing FF888 SMA (F) - SMA (M) $14.95 ea. (1-9) • test and measurement instrumentation • communication systems • defense systems Electrical Specifications at 25°C FREQUENCY (GHz) INSERTION LOSS (dB) Max. Typ. 0.0001-0.1 0.01-1.0 1.0-4.0 4.0-8.0 .010 0.10 0.15 0.5 Outline Dimensions ( inch mm ) B .46 11.68 D 1.18 29.97 E .31 7.87 FREQUENCY (MHz) 0.3 0.6 0.9 1.0 50.0 100.0 200.0 300.0 400.0 500.0 700.0 800.0 900.0 1000.0 2000.0 3000.0 4000.0 5000.0 6000.0 7000.0 8000.0 40 36 24 20 INSERTION LOSS (dB) MALE 0.01 0.01 0.01 0.01 0.02 0.03 0.04 0.05 0.06 0.06 0.07 0.08 0.08 0.09 0.12 0.18 0.24 0.41 0.47 0.42 0.51 31.86 32.19 32.52 32.63 48.75 44.40 40.26 37.96 36.24 34.94 32.57 31.67 30.86 30.27 26.09 24.48 22.65 20.64 20.26 19.52 17.29 BLK-89 INSERTION LOSS 20 25 18 13 RETURN LOSS (dB) FEMALE 31.89 32.23 32.58 32.69 48.76 44.44 40.33 38.27 36.45 35.08 32.78 31.84 31.04 30.41 26.06 24.04 22.58 21.77 22.30 21.11 18.16 BLK-89 RETURN LOSS 60 INPUT 0.5 RETURN LOSS (dB) INSERTION LOSS (dB) .09 0.3 0.8 0.9 Typical Performance Data wt. grams 7.0 Schematic 0.6 RETURN LOSS (dB) Typ. Min. 0.4 0.3 0.2 0.1 0.0 0 1000 2000 3000 4000 5000 6000 7000 8000 FREQUENCY (MHz) ® Mini-Circuits OUTPUT 50 40 30 20 10 0 0 1000 2000 3000 4000 5000 6000 7000 8000 FREQUENCY (MHz) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. OR M93652 BLK-89 EDU-9517/2 URJ/LC/CP 040730