microwave components 8 microwave components chip multilayer hybrid couplers directional coupler ldc15 series 1.00 0.05 (2) (1) (3) (4) (in mm) (1) (2) (3) (4) : output : input : coupling : terminate directional input mark 0.50 0.15 0.25 +0.15 ?.10 0.40 max. 0.50 0.05 0.30 0.15 0.10 +0.10 ?.05 ldc18_q series (in mm) (1): main out (2): in (3): coupled out (4): terminate a: directional input mark a 1.6 0.1 (1) (2) (4) (3) 0.9 0.1 0.35 0.15 0.6 0.1 0.8 0.1 0.2 min. 0.15 0.1 ldc21 series (in mm) in main out * all the technical data and information contained herein are subject to change without prior notice. terminate gnd coupled out 2.0 0.1 1.25 0.1 0.95 0.1 0.3 0.1 0.2 0.1 0.3 0.35 0.1 0.65 0.05 +0.1 -0.2 (3) (2) (1) (4) (5) (6) (1) : (2)(5) : (3) : (4) : (6) : part number frequency range (mhz) coupling (db) insertion loss (db) isolation (min.) (db) vswr (max.) characteristic impedance (nom.) (ohm) power capacity (w) application ldc15450m25q-360 450 50mhz 25.1 1.8db 0.15 max. (at 25 c) 38.0 1.5 - 3 max. (50ohm load) cdma450 ldc15707m21q-360 707 9mhz 21.1 1.0db 0.23 max. (at 25 c) 35.0 1.4 - 3 max. (50ohm load) umts(band12) ldc15836m30q-392 836.5 12.5mhz 30.6 1.0db 0.20 max. (at 25 c) 38.0 1.4 - 3 max. (50ohm load) umts(band5) continued on the following page. ldc15874m27q-359 874 51mhz 27.2 1.0db 0.20 max. (at 25 c) 42.0 1.4 50 3 max. (50ohm load) umts(band5/8) ldc15897m26sb008 897.5 17.5mhz 26.4 1.0db 0.15 max. (at 25 c) - 1.4 50 3 max. (50ohm load) umts(band8) ldc15906m19sb001 906.0 19.0mhz 19.3 1.0db 0.22 max. (at 25 c) - 1.4 50 3 max. (50ohm load) cdma ldc151g4418q-352 1441 12mhz 18.9 1.0db 0.23 max. (at 25 c) 32.0 1.4 50 3 max. (50ohm load) wcdma ldc151g7313q-360 1732.5 22.5mhz 13.6 1.0db 0.42 max. (at 25 c) 24.0 1.4 50 3 max. (50ohm load) umts(band4) ldc151g7424q-392 1747 37.5mhz 24.1 1.0db 0.20 max. (at 25 c) 30.0 1.4 50 3 max. (50ohm load) umts(band4) ldc151g7421q-359 1747.5 37.5mhz 21.2 1.0db 0.22 max. (at 25 c) 35.0 1.4 50 3 max. (50ohm load) umts(band3) ldc151g8117q-352 1810 100mhz 17.0 1.2db 0.25 max. (at 25 c) 32.0 1.4 50 3 max. (50ohm load) gsm ldc151g8620q-359 1865 115mhz 20.5 1.0db 0.22 max. (at 25 c) 34.0 1.4 50 3 max. (50ohm load) umts(band2) ldc151g8824q-393 1880 30mhz 24.7 1.0db 0.20 max. (at 25 c) 32.0 1.4 50 3 max. (50ohm load) umts(band2) ?this pdf catalog is downloaded from the website of murata manufacturing co., ltd. therefore, it? specifications are subject to change or our products in it may be discontinued without advance notice. please check with our sales representatives or product engineers before ordering. ?this pdf catalog has only typical specifications because there is no space for detailed specifications. therefore, please app rove our product specifications or transact the approval sheet for product specifications before ordering. ! note 10.12.17
m i c r o w a v e c o m p o n e n t s 8 m i c r o w a v e c o m p o n e n t s p a r t n u m b e r f r e q u e n c y r a n g e ( m h z ) c o u p l i n g ( d b ) i n s e r t i o n l o s s ( d b ) i s o l a t i o n ( m i n . ) ( d b ) v s w r ( m a x . ) c h a r a c t e r i s t i c i m p e d a n c e ( n o m . ) ( o h m ) p o w e r c a p a c i t y ( w ) a p p l i c a t i o n c o n t i n u e d f r o m t h e p r e c e d i n g p a g e . l d c 1 5 1 g 9 1 2 0 q - 3 5 9 1 9 1 5 6 5 m h z 2 0 . 4 1 . 0 d b 0 . 2 2 m a x . ( a t 2 5 c ) 3 4 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 1 ) l d c 1 5 1 g 9 5 2 3 q - 3 9 2 1 9 5 0 3 0 m h z 2 3 . 2 1 . 0 d b 0 . 2 0 m a x . ( a t 2 5 c ) 3 0 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 1 ) l d c 1 5 2 g 1 4 1 9 q - 3 5 9 2 1 4 0 3 0 m h z 1 9 . 4 1 . 0 d b 0 . 2 6 m a x . ( a t 2 5 c ) 3 3 . 0 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 1 ) l d c 1 5 2 g 3 5 1 8 q - 3 5 9 2 3 5 0 5 0 m h z 1 8 . 7 1 . 0 d b 0 . 2 8 m a x . ( a t 2 5 c ) 3 1 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) w l a n l d c 1 5 2 g 4 5 1 8 q - 3 5 9 2 4 5 0 5 0 m h z 1 8 . 4 1 . 0 d b 0 . 2 9 m a x . ( a t 2 5 c ) 3 1 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) w l a n l d c 1 5 2 g 5 3 1 8 q - 3 5 9 2 5 3 5 3 5 m h z 1 8 . 1 1 . 0 d b 0 . 3 0 m a x . ( a t 2 5 c ) 3 1 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 7 ) l d c 1 8 8 3 6 m 3 2 q - 3 7 0 8 3 6 . 5 1 2 . 5 m h z 3 2 . 2 1 . 2 d b 0 . 1 7 m a x . ( a t 2 5 c ) 4 4 . 0 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 5 ) l d c 1 8 8 9 7 m 2 0 q - 3 6 1 8 9 7 . 5 1 7 . 5 m h z 2 0 . 5 1 . 0 d b 0 . 2 2 m a x . ( a t 2 5 c ) 3 3 . 0 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 8 ) l d c 1 8 1 g 7 4 2 6 q - 3 7 0 1 7 4 7 . 5 3 7 . 5 m h z 2 6 . 0 1 . 2 d b 0 . 1 7 m a x . ( a t 2 5 c ) 4 9 . 0 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 4 ) l d c 1 8 1 g 8 8 2 5 q - 3 7 0 1 8 8 0 . 0 3 0 . 0 m h z 2 5 . 3 1 . 2 d b 0 . 2 2 m a x . ( a t 2 5 c ) 4 5 . 5 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 2 ) l d c 1 8 1 g 9 5 2 5 q - 3 7 0 1 9 5 0 . 0 3 0 . 0 m h z 2 5 . 0 1 . 2 d b 0 . 2 2 m a x . ( a t 2 5 c ) 4 4 . 0 1 . 5 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 1 ) l d c 2 1 8 3 6 m 2 0 b - 0 2 7 8 3 6 . 5 1 2 . 5 m h z 2 0 . 6 1 . 0 d b 0 . 1 5 m a x . ( a t 2 5 c ) 2 8 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) c d m a l d c 2 1 1 g 8 8 2 0 b - 0 4 2 1 8 8 0 . 0 3 0 . 0 m h z 2 0 . 0 1 . 0 d b 0 . 2 3 m a x . ( a t 2 5 c ) 2 6 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) c d m a l d c 2 1 1 g 9 5 1 7 b - 0 3 1 1 9 5 0 . 0 3 0 . 0 m h z 1 7 . 3 1 . 0 d b 0 . 2 7 m a x . ( a t 2 5 c ) 2 1 . 0 1 . 4 5 0 3 m a x . ( 5 0 o h m l o a d ) u m t s ( b a n d 1 ) o p e r a t i n g t e m p e r a t u r e r a n g e : - 4 0 c t o + 8 5 c t h i s p d f c a t a l o g i s d o w n l o a d e d f r o m t h e w e b s i t e o f m u r a t a m a n u f a c t u r i n g c o . , l t d . t h e r e f o r e , i t s s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e o r o u r p r o d u c t s i n i t m a y b e d i s c o n t i n u e d w i t h o u t a d v a n c e n o t i c e . p l e a s e c h e c k w i t h o u r s a l e s r e p r e s e n t a t i v e s o r p r o d u c t e n g i n e e r s b e f o r e o r d e r i n g . t h i s p d f c a t a l o g h a s o n l y t y p i c a l s p e c i f i c a t i o n s b e c a u s e t h e r e i s n o s p a c e f o r d e t a i l e d s p e c i f i c a t i o n s . t h e r e f o r e , p l e a s e a p p r o v e o u r p r o d u c t s p e c i f i c a t i o n s o r t r a n s a c t t h e a p p r o v a l s h e e t f o r p r o d u c t s p e c i f i c a t i o n s b e f o r e o r d e r i n g . ! n o t e 1 0 . 1 2 . 1 7
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