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Reference Air Lines - 14mm Connectors
Reference Air Lines - 14mm Connectors Features Precision, beadless 14mm connectors Virtually reflectionless Mates with GR900 Description The 2453 series are beadless, virtually reflectionless, coaxial 14mm reference air lines with spring-loaded tips on the ends of the inner conductor to mate with 14mm connectors1. VSWR is <1.006 at 8.5 GHz. The lines are fabricated from beryllium copper and are gold plated to prevent tarnishing. 14mm Reference Air Line Kits The 2453K consists of one (each) of 2453C, D, E, F, G and H. Each kit is provided in foam-lined wooden instrument case. 1 Precision 14mm connector that is mating compatible with GR900. 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.	2453D Specifications Frequency Range: DC - 8.5 GHz VSWR: <1.001+0.0005ƒ (GHz) Characteristic Impedance: 50 ± 0.05 ohms where skin depth is negligible Electrical Length: See Chart Accuracy of Elect. Length: ± 0.02cm Connector: LPC14 2 Available Models Model Electrical Length (cm) Odd 1/4-Wavelength Frequency (GHz) 3 2453A 29.979 (2n + 1) 0.250 2453B 19.986 (2n + 1) 0.375 2453C 14.990 (2n + 1) 0.500 2453D 9.993 (2n + 1) 0.750 2453E 7.495 (2n + 1) 1.000 2453F 5.996 (2n + 1) 1.250 2453G 4.997 (2n + 1) 1.500 2453H 2.998 (2n + 1) 2.500
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