The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. SMT Stripline Mounting Fixed Attenuators AT-2200 Series Features 1. Small Size and Lightweight 4mm x 3.6 mm x 1.4 mm max height and weighting only 0.1g. 2. Wide Range of Variations for Each Type of Attenuator Attenuation levels available in 1 dB steps from 0 to 10 dB, and 20 dB for a total of 12 types of variations. 3. Automatic placement Supplied in embossed packaging to allow placement with automatic equipment. Individual piece packaging is also available. Product Specifications Frequency range Characteristic impedance Maximum input power Ratings DC to 2.5GHz (Note) 50o 1W Operating temperature Operating humidity -10c to +65c 95% max. Note: DC to 600MHz for AT-2220. Item Characteristic requirement Conditions Frequency of 10 to 2000 Hz, overall amplitude of 1.5mm, acceleration of 98m/s2, 2 hours in each of the 3 directions. 1.Vibration No electrical discontinuity of 1s or more. No damage, cracks, or parts dislocation. 2.Shock Acceleration of 490m/s2, sine half-wave waveform, 3 cycles in each of the 3 axis. Temperature : -55c / +15c to +35c / +85c / +15c to +35c Time 3.Temperature cycle : 30 / 2 to 3 / 30 / 2 to 3 (Minutes) 5 cycles The test method conforms to MIL-STD-202. Materials Dimensions Material Finish Attenuation element Metal film Tin-lead plated Ordering information AT-2203 shown 4 3dB E 3.6 Component 1 AX:Fixed attenuator 2 Series name :2200 Series 3 Attenuation 00-(0) : 0 dB (Through) 01 : 1dB 06 : 6dB 4 (40): RoHS Compliant (0.65) 4 (0.2) 3 1.2 0.8 1.2 2 (1.2) 1.6 (1.2) Soldering areas (0.2) 1 1.4MAX AT - 22 01 (40) 04/2009 83 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be Mounting discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. AT-2200 SeriesSMT Stripline Fixed Attenuators Specifications Attenuation (dB) V.S.W.R (Max) Part number DC~ 1,000~ 2,000~ 1,000MHz 2,000MHz 2,500MHz Characteristic Power Mounting surface DC~2,500MHz Impedance (o) (W) temperature (c Max.) at time of maximum input power Weight (g) AT-2200-(0)(40) 0+0.3 0 0+0.5 0 1.2 50 1 +85 0.1 AT-2201(40) 10.3 10.5 1.2 50 1 +85 0.1 AT-2202(40) 20.3 20.5 1.2 50 1 +85 0.1 AT-2203(40) 30.3 30.5 1.2 50 1 +85 0.1 AT-2204(40) 40.3 40.5 1.2 50 1 +85 0.1 AT-2205(40) 50.3 50.5 1.2 50 1 +85 0.1 AT-2206(40) 60.3 60.5 1.2 50 1 +85 0.1 AT-2207(40) 70.3 70.5 1.2 50 1 +85 0.1 AT-2208(40) 80.3 80.5 1.2 1.25 50 1 +85 0.1 AT-2209(40) 90.3 90.5 1.2 1.25 50 1 +85 0.1 AT-2210(40) 100.3 1.2 1.25 50 1 +85 0.1 50 1 +85 0.1 100.5 100.7 201.5(DC to 600MHz) AT-2220(40) 1.2(DC to 600MHz) Note: When ordering packaged on tape and reel, add (06) after the end of the part number. One reel = 1,000 pieces Typical data AT-2203(40) AT-2210(40) (dB) 1.75 (dB) 8.75 2.00 9.00 2.25 9.25 2.50 2.75 9.75 3.00 10.00 3.25 10.25 3.50 10.50 3.75 10.75 4.00 11.00 4.25 0.0 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 1.50 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 1.45 1.40 1.40 1.35 1.35 1.30 1.30 1.25 1.25 VSWR VSWR 1.20 1.15 1.15 1.10 1.10 1.05 1.05 1.00 0.0 84 11.25 0.0 1.50 1.45 1.20 ATTENUATION 9.50 ATTENUATION 0.5 1.0 1.5 2.0 Frequency(GHz) 2.5 3.0 1.00 0.0 04/2009 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. AT-2200 SeriesSMT Stripline Mounting Fixed Attenuators Mounting and Soldering Recommendations The attenuators can be placed using reflow or manual soldering BRecommended Solder temperature profile Reflow Soldering (Temperature Profile Recommendations) 10 sec. max. c 250 230 200 180 150 100 9030 sec. 30 sec. max. 50 0 Time(s) Manual Soldering Tip temperature: 350c max. for 3 sec. max. Note 1: Do not touch the ceramic portion with the soldering iron tip. BRecommended Mounting Example Ceramic Portion Grounding Pattern AT-2200(40) Board 50oLine The dotted line portion indicates the position of the pattern. Note: This attenuator is intended for a one-time use. Do not re-solder or re-use. 04/2009 85