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Precision Air Lines - 7mm Connectors
Precision Air Lines - 7mm Connectors Features Precision, beaded 7mm Connectors Highly Accurate 50 Ohm Impedance Mates with Precision 7mm Connectors Description The 2603 series precision air lines are beadled, coaxial 7mm line sections with 7mm connectors1 in which the center conductor is supported by a low-loss dielectric bead. The air lines are held to extremely close tolerances to provide an accurate 50 ohm impedance standard, and are fabricated from copper alloys with gold-flash protective coating (except those over 15cm which instead have a silver-layered stainless steel center conductor to eliminate sag). 7mm High Precision Air Line Kits Maury also offers air line kits (see chart below) which are supplied in attractive foam-lined wooden instrument case. Model Consisting Of One Each 2603K 2603A, C, D, E, G 2603L 2603A, B, C, D, E, F, G 1 Precision 7mm connector per Maury data sheet 5E-060. 2 A beadless 14mm connector that mates with GR900 connectors. 3 Frequencies at which the electrical length is an odd multiple of a 1/4 avelength were n is zero or an integer.	Specifications Frequency Range: DC - 18.0 GHz VSWR: <1.004 + 0.003ƒ GHz Characteristic Impedance: 50 ± 0.12 ohm where skin depth is negligible Electrical Length: See Chart Accuracy of Electrical Length: ± 0.015cm Connector: Precision 7mm2 Available Models Model Electrical Length (cm) Odd 1/4-Wavelength Frequency (GHz) 3 2603A 29.979 (2n + 1) 0.250 2603B 19.986 (2n + 1) 0.375 2603C 14.990 (2n + 1) 0.500 2603D 9.993 (2n + 1) 0.750 2603E 7.495 (2n + 1) 1.000 2603F 5.996 (2n + 1) 1.250 2603G 4.997 (2n + 1) 1.500
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