pass band range insertion loss (db max.) attenuation (db min.) vswr (max.) application part number f1 (mhz) f2 (mhz) p1 ~ p3 (at f1) p1 ~ p3 (at f2) p1 ~ p3 p2 ~ p3 p1 p2 p3 25? over temp. 25? over temp. at f2 at f1 at f1 at f2 at f1, f2 amps/pcs lfdp15n0039a 1920 70 859 35 0.45 0.55 0.40 0.50 19 20 1.70 1.70 1.70 lfdp20n0022a 1920 70 859 35 0.45 0.55 0.40 0.50 20 20 1.55 1.55 1.55 gsm/dcs1800 lfdp15n0044a 1795 85 920 40 0.55 0.65 0.50 0.60 20 16 1.80 1.80 1.80 LFDP20N0020A 1795 85 920 40 0.55 0.65 0.50 0.60 20 16 1.65 1.65 1.65 amps/pcs lo lfdp15n0049a 1750 30 967 12.5 0.5 0.60 0.45 0.55 20 17 1.70 1.70 1.70 lfdp20n0031a 1745 35 965 15 0.65 0.75 0.60 0.70 20 16 1.65 1.65 1.65 c2 c1 l w t a2 b a1 e p a cg01-j 365 multilayer devices wideband diplexer for dual band lfdp15/20 series lfdp15 type code dimensions code dimensions code dimensions l 2.00 0.15 a2 0.3 +0.1/?.15 e 0.35 0.10 w 1.25 0.10 b 0.20 0.15 p 0.65 0.05 t 0.95 0.10 c1 0.3 +0.1/?.2 a1 0.3 +0.1/?.15 c2 0.3 +0.1/?.2 terminal no. terminal name terminal no. terminal name p2 (*1) gnd gnd p3 (*3) p1 (*2) gnd nc nc 1.65 0.85 1.4 0.3 0.35 0.8 0.9 0.9 0.8 0.8 1.5 0.65 1.4 0.3 0.3 0.1 0.15 0.1 0.1 0.15 0.2 features ultraminiature smd type, reflow solderable external dimensions: 3.2 x 1.6 x 1.1mm low insertion loss, high isolation, no distortion no power consumption adjustment-free antenna matching circuit can be integrated depending on customer? requirement unit: mm land pattern p1 f1 p2 f2 p2 f1 & f2 equivalent circuit terminal configuration specifications (?0 to +85?) power capacity: 3 watts this is a limited list. other frequencies available. *f1 and f2 indicate frequencies. f1 > f2 l w t ap lfdp20 type code dimensions code dimensions l 3.2 0.15 a 0.55 0.15 w 1.6 0.15 p 1.0 0.1 t 1.1 0.1 terminal no. terminal name terminal no. terminal name p2 (*1) gnd gnd p3 (*3) p1 (*2) gnd 0.35 0.3 0.35 0.65 0.65 1.05 0.9 top view bottom view unit: mm land pattern land solder resist no pattern solder resist terminal configuration dimensions: mm *1= lower frequency port; *2= higher frequency port; *3= common port. terminal of ?c?should be fixed to the no connected pattern. *1= lower frequency port; *2= higher frequency port; *3= common port. terminal of ?c?should be fixed to the no connected pattern. dimensions: mm line width to be designed to match 50 characteristic impedance, depending on pcb material and thickness. land solder resist no pattern solder resist multilayer devices
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