Fixed Coaxial Attenuators Model 41 Medium Power, SMA Connectors dc to 18.0 GHz 10 Watts Bi-directional Design RoHS POWER RATING (mounted horizontally): 10 watts average (bi-directional) to 25°C ambient temperature, derated linearly to 1 Watt @ 125°C. 1 kilowatt peak (5 μsec pulse width; 0.5% duty cycle). EXPRESS www.argosysales.com POWER COEFFICIENT: <0.0015 dB/dB/watt 800-542-4457 TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C TEMPERATURE RANGE: -55 °C to 125 °C Features o o Compact Construction - Lowest size/power ratio. Quality Connectors with special high temperature support beads. Designed to meet environmental requirements of MIL-DTL-3933. o TEST DATA: Swept data plots of attenuation and SWR from 50 MHz to 18 GHz supplied. CONNECTORS: SMA (Male/Female) connectors per MILSTD-348 interface dimensions - mate nondestructively with MIL-C-39012 connectors. 1 2 Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: Type/Description Connector Options CONSTRUCTION: Black, finned aluminum body, gold plated beryllium copper contacts. dc to 18.0 GHz WEIGHT: 28 g (1 oz.) maximum MAXIMUM DEVIATION OVER FREQUENCY: Nominal ATTN (dB) Deviation (dB) 1, 2 3, 6 10 20 30 + + + + + SMA, Female SMA, Male PHYSICAL DIMENSIONS: 0.50 0.30 0.50 0.70 1.00 16.51 (.65) MAX. -9.25 -9.50 Specification Limit -9.75 29.46 (1.16) MAX. A -10.00 -10.25 Specification Limit -10.50 A -10.75 0.05 2.50 5.00 7.50 10.00 12.50 15.00 Connector SMA Male SMA Female 17.50 Typical Attenuation Accuracy DIM A 11.18 (0.44) 9.4 (0.37) MAXIMUM SWR: Frequency (GHz) SWR dc - 8 8 - 12.4 12.4 - 18 1.20 1.30 1.35 1.40 NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. MODEL NUMBER DESCRIPTION: Example: 41 - XX - XX* Specification 1.30 Basic Model Number 1.20 1.10 1.00 0.05 2.50 5.00 7.50 10.00 Typical SWR of a 41-10 12.50 15.00 17.50 Attenuation Value (dB) Connector Options -11 Female/Female -12 Female/Male -22 Male\Male * Unit is bi-directional and full power may be applied to either connector. 45 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: 8/24/2013