Terminations & Loads Model 1455 General Purpose, N Connectors dc to 18.0 GHz 2 Watt RoHS WEIGHT: 110 g (4 oz) maximum PHYSICAL DIMENSIONS: Model 1455-3: EXPRESS www.argosysales.com 800-542-4457 Features o o Model 1455-4: Low Cost Type N Connector - Interface dimensions per MIL-STD-348 Test connector. Rugged Construction - Numerically controlled machining is used to produce high quality uniform parts with controlled concentricity and surface finishes. The result is excellent SWR repeatability. Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: Model 1455-3C: dc to 18.0 GHz MAXIMUM SWR: Frequency Range (GHz) dc - 8 8 - 12.4 12.4 -18 1455-3 1455-3C 1455-4 1455-4C 1.20 1.25 1.30 1.20 1.20 1.25 POWER RATING: 2 watts average to 25°C ambient temperature, derated linearly to 1 watts @ 125°C. 1 kilowatt peak (5 μsec pulse width; 0.5 % duty cycle) TEMPERATURE RANGE: -65°C to +125°C CONNECTOR: Type N connector per MIL-STD-348 interface dimensions - mate nondestructively with MIL-C-39012 connector. Choice of male or female connector. Order as follows: Connector Type Model 1455-4 Type N Male 1455-3 Type N Female 1455-4C Type N Male with chain 1455-3C Type N Female with chain CONSTRUCTION: Nickel plated brass connector; gold plated beryllium copper contacts, stainless steel bead chains. Ø 3.3 (.13) Model 1455-4C: Ø 3.3 (.13) NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 93 5305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116 web: www.aeroflex.com/weinschel s email: [email protected] Revision Date: 9/30/2012