Coaxial Adapters Model 1548 Precision Coaxial Adapter dc to 18.0 GHz RoHS SMA to Type N Connectors MAXIMUM SWR: Frequency (GHz) SWR* dc - 18 1.10 INSERTION LOSS (dB): Frequency (GHz) Loss (maximum)* dc - 18 <0.43 REPEATABILITY (dB): EXPRESS www.argosysales.com Frequency (GHz) Type N SMA dc - 12.4 12.4 - 18 < 0.006 < 0.010 0.01 0.02 800-542-4457 Features * Specification based on mated pair terminated in 50 . o High Repeatability o Rugged Construction o Stainless Steel Construction Specifications NOMINAL IMPEDANCE: 50 FREQUENCY RANGE: dc to 18.0 GHz PHYSICAL DIMENSIONS: MODEL 1548-14 MODEL 1548-23 TEMPERATURE RANGE: -55C to + 85C CONSTRUCTION: Stainless steel body and coupling nuts. Gold plated beryllium copper center conductors and SMA bodies, injection molded insulators. Coupling Torque: 14 + 1 inch pounds for Type N and 8+0.5 inch pounds for SMA. CONNECTORS: Type N and SMA connectors per MILSTD-348 interface dimensions - mate nondestructively with MIL-C-39012 connectors. WEIGHT: 56.7 g (2 oz) maximum connectors only. MODEL 1548-24 MODEL 1548-13 NOTE: 1. All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 2. Unit available with RoHS compliant materials, specify when ordering. 236 5305 Spectrum Drive, Frederick, MD 21703-7362 TEL: 301-846-9222, 800-638-2048 Fax: 301-846-9116 web: www.aeroflex-weinschel.com email: weinschel-sales@aeroflex.com Revision Date: 11/28/07