Model 1X505 Directional Couplers 5 dB Description The 1X505 is a low profile 5dB directional coupler in an easy to use miniature surface mount package covering the DCS and PCS bands. The 1X505 is ideal for 3 and 4 way inline split/combine amplifiers and for power injection and can be used in most high power designs. Parts have been run through rigorous qualification testing and units are 100% tested. They are manufactured using materials with x and y thermal expansion coefficients compatable with common substrates. Features Electrical Specifications • 1.7 - 2.0 GHz Frequency Mean Coupling Insert. Loss VSWR GHz dB dB Max Max : 1 1.7 - 2.0 5.0 ± 0.4 0.20 1.19 Freq. Sens. Directivity • Very Low Loss • High Directivity • Surface Mountable • Tape And Reel • Miniature Package • 100% Tested Θ Power dB Max dB Min JC (oC/diss. Watt) Watts Ave/CW ±0.30 18 17.6 60 Specifications subject to change without notice. Outline Drawing Dimensions are inches over (mm) Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369 2.5.53 Surface Mount Components Model 1X505 Typical Performance Pin Configuration #1 #2 #3 #4 Mounting Footprint Pin 1 Pin 2 Pin 3 Pin 4 Input Output Isolated Coupled Output Input Coupled Isolated Isolated Coupled Input Output Coupled Isolated Output Input visit www.anaren.com Available on Tape and Reel for Pick and Place Manufacturing. 2.5.54 Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369