Low-Loss Filter
SAW Components
Data Sheet B4127
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
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Description
SAW Components
Data Sheet B4127
www.DataSheet4U.com
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B4127 942,50 MHz
Ceramic package DCC6C
Features
q Low-loss RF filter for mobile telephone
EGSM system, receive path
q Low amplitude ripple q Usable passband 35 MHz q No matching network required for operation at
50 Ω
q Ceramic package for Surface Mounted
Technology (SMT)
q RoHS Compliant
Terminals
q Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g Pin configuration 2 1 5 4 1, 3, 4, 6 1, 3, 4, 6 Input Input - ground Output Output - ground To be grounded Case ground
Type B4127
Ordering code B39941-B4127-U410
Marking and Package according to C61157-A7-A67
Packing according to F61074-V8168-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max 890...915 MHz 1710...1785 MHz elsewhere
T Tstg VDC VESD
– 40 / + 85 – 40 / + 85 0 100 16 13 5
˚C ˚C V V dBm dBm dBm
Machine Model, 10 pulses1) source and load impedance 50 Ω peak power of GSM signal, duty cycle 2 : 8 continuous wave
PIN
1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
Oct 11, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B4127 942,50 MHz
T = 25±2˚C ZS = 50 Ω ZL = 50 Ω
min. typ. 942,50 max. — MHz
Center frequency Maximum inserti...
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