Fixed Coaxial Attenuators Model 34 dc to 4.0 GHz Medium Power, Type N or SMK Connectors 25 Watts Bi-directional Design RoHS TEST DATA: Swept data plots of attenuation and SWR from 50 MHz to 4 GHz is available at additional cost. EXPRESS www.argosysales.com 800-542-4457 Features o o o Optimized for Wireless OEM & Test Applications. Precision Connectors with high temperature support beads. Designed to meet environmental requirements of MIL-DTL-3933. Type N connectors per MIL-STD-348 interface dimensions - mate nondestructively with MIL-C-39012 connectors. SMK (2.92mm) connectors - mate nondestructively with SMA per MIL-C-39012, 3.5mm, SMK, and other 2.92mm connectors. Options Description Options Description 1 SMK Female 3 Type N, Female 2 SMK Male 4 Type N, Male CONSTRUCTION: Black, finned aluminum body, gold plated beryllium copper contacts. WEIGHT: 170 g (6 oz.) maximum PHYSICAL DIMENSIONS: Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: dc to 4.0 GHz MAXIMUM DEVIATION OVER FREQUENCY: Nominal ATTN (dB) Deviation (dB) dc-2 GHz 2 - 4 GHz 3, 6, 10, 20, 30 + 0.60 + 1.00 MAXIMUM SWR*: Frequency (GHz) SWR dc - 2 2-4 1.10 1.20 POWER RATING (mounted horizontally): 25 watts average (bi-directional) to 25°C ambient temperature, derated linearly to 2.5 watts @ 125°C. 5 kilowatt peak (5 μsec pulse width; 0.25% duty cycle). Connector N Male N Female DIM A 22.9 (0.90) 15.0 (0.59) Connector 2.92mm Male 2.92mm Female DIM A 14.0 (0.55) 12.7 (0.50) NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified.. MODEL NUMBER DESCRIPTION: Example: 34 - XX - XX* POWER COEFFICIENT: <0.0006 dB/dB/watt TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C TEMPERATURE RANGE: -55 °C to 125 °C Basic Model Number Attenuation Value (dB) Connector Options 1st digit is J1 side 2nd digit is J2 side *Unit is bi-directional and full power may be applied to either J1 or J2. 49 49 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: 8/20/2013