available on tape and reel for pick and place manufacturing. usa/canada: toll free: europe : (315) 432-8909 (800) 544-2414 +44 2392-232392 model 1M710 rev. b micro xinger 10db directional coupler description the 1M710 micro xinger? is a low profile, miniature 10db directional coupler in an easy to use surface mount package designed for ism and lmds applications. the 1M710 is for power and frequency detection as well as power injection and is an ideal solution for the ever-increasing demands of the wireless industry for smaller printed circuit boards and high performance. parts have been subjected to rigorous qualification testing and units are 100% tested. they are manufactured using materials with x and y thermal expansion coefficients compatible with common substrates such as fr4, g-10 and polyamide. available in both 5 of 6 tin lead (1M710) and 6 of 6 rohs compliant tin immersion (1M710s). electrical specifications** frequency mean coupling insertion loss vswr freq. sensitivity ghz db db max max : 1 db max 3.3 ? 3.7 10.5 0.8 0.25 1.20 0.2 directivity power handling jc operating temp. db min watts oc / watt oc features: ? 3.3 ? 3.7 ghz ? very low loss ? high directivity ? surface mountable ? tape and reel ? available in lead-free (as illustrated) or tin-lead 20 22 34.4 -55 to +85 **specification based on performance of unit proper ly installed on microstrip printed circuit boards with 50 nominal impedance. specifications subject to change without notice. outline drawing 1 m 7 1 0 * r e v a m e c h a n i c a l o u t l i n e d i m e n s i o n s a r e i n i n c h e s [ m i l l i m e t e r s ] .069 .014 [1.75 0.35 ] .400 .010 [10.16 0.25 ] .200 .010 [5.08 0.25 ] denotes array number pin 4 pin 1 pin 2 pin 3 gnd pin 3 pin 2 gnd pin 1 pin 4 4x .024 .004 [0.61 0.10 ] 4x .048 .004 sq [1.22 0.10 ] .304 .004 [7.72 0.10 ] .104 .004 [2.64 0.10 ]
usa/canada: toll free: europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 available on tape and reel for pick and place manufacturing. model 1M710 rev. b typical performance: 3.0 ghz. to 4.0 ghz. pin configuration mounting footprint dimensions are in inches [millimeters] 1M710* rev a mounting footprint .300 [7.62] 4x .063 sq [1.60] to ensure proper electrical and thermal performance there must be a ground plane with 100% solder connection underneath the part 4x .034 [0.86] .100 [2.54] 50 transmission line multiple plated thru holes to ground coupling 1M710 -11.5 -11 -10.5 -10 -9.5 3000 3200 3400 3600 3800 4000 frequency (mhz) coupling (db) return loss 1M710 -50 -40 -30 -20 -10 0 3000 3200 3400 3600 3800 4000 frequency (mhz) r eturn loss (db) transmission loss 1M710 -1 -0.8 -0.6 -0.4 -0.2 0 3000 3200 3400 3600 3800 4000 frequency (mhz) transm ission loss (db) directivity 1M710 -30 -26 -22 -18 -14 -10 3000 3200 3400 3600 3800 4000 frequency (mhz) directivity (db)
available on tape and reel for pick and place manufacturing. usa/canada: toll free: europe : (315) 432-8909 (800) 544-2414 +44 2392-232392 model 1M710 rev. b packaging packaging follows eia-481-2. parts are oriented in tape as shown below. minimum order quantities are 2000 per reel and 48 per tube. dimensions are in inches [mm] direction of part feed ( unloadin g) model no. .228 [5.80] .433 [11.00] .094 [2.40] .012 [.30] .079 [2.00] .157 [4.00] ?.059 [?1.50] .315 [8.00] .069 [1.70] .453 [11.50] a a section a-a .945 [24.00] tape and reel diagram
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