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saw filters - cell phones

saw filters - cell phones

saw filters

features

  • low loss rf filter for mobiles telephones, receive path
  • usable passband: 35mhz
  • no matching network required for operation at 50Ω
  • small sizes
typical specification
sytem center
frequency
(mhz)
typical
insertion loss
(db)
bandwidth
(mhz)
package operating
temperature
(°c)
storge
temperature
(°c)
cdma/amps tx 836.5 2.2 25 smd3*3 -25 ~ +75 -40 ~ +85
rx 881.5 2.4
gsm tx 902.5 2.4 25 smd3*3 -25 ~ +75 -40 ~ +85
rx 947.5 2.4
egsm rx 942.5 3.5 35 smd3*3 -25 ~ +75 -40 ~ +85
gps rx 1575.42 3.0 2.4 smd3*3 -25 ~ +75 -40 ~ +85
dcs tx 1747.5 3.5 75 smd3*3 -25 ~ +75 -40 ~ +85
rx 1842.5 3.0
wireless
communication
rx 915 2.4 25 smd3*3 -25 ~ +75 -40 ~ +85

fl series [smd 3×3]
system center freq.
(mhz)
b/w
(mhz)
part number package marking
code
cdma/amps tx 836.5 25 fls836d50-t3 smd 3x3 t3
rx 881.5 25 fls881d50-r3 smd 3x3 r3
gsm tx 902.5 25 fls902d50-t1 smd 3x3 t1
rx 947.5 25 fls947d50-r1 smd 3x3 r1
egsm rx 942.5 35 fls942d50-r2 smd 3x3 r2
gps rx 1575.42 2.4 fls1575d4-r6 smd 3x3 r6
dcs tx 1747.5 75 fls1747d5-t5 smd 3x3 t5
rx 1842.5 75 fls1842d5-r5 smd 3x3 r5