SAW Components
www.DataSheet4U.com
SAW Components
Data Sheet B7719
SAW Components Low-Loss Filter for Mobile Communication Data Sheet...
Description
www.DataSheet4U.com
SAW Components
Data Sheet B7719
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7719 881,5 MHz
Chip sized SAW package DCS6I
Features
s Low-loss RF filter for mobile telephone
0,1 1 2 3
GSM850 system, receive path Low amplitude ripple Usable passband 25 MHz Unbalanced to balanced operation Impedance transformation from 50 Ω to 200 Ω s Suitable for GPRS class 1 to 12 s Ceramic package for Surface Mounted Technology (SMT)
s s s s
6
5
4 0,5
2,5
Terminals
2,0
s Ni, gold-plated
Dimensions in mm, approx. weight 0,014g Pin configuration 2 4, 6 1, 3, 5 Unbalanced input Balanced output To be grounded
Type B7719
Ordering code B39881-B7719-C610
Marking and Package according to C61157-A7-A76
Packing according to F61074-V8112-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings Operable temperature range Storage temperature range DC voltage ESD Input power at GSM850, GSM900, GSM1800 and GSM1900 Tx bands
T Tstg VDC VESD PIN
– 30 / + 85 – 40 / + 85 5 50 15
˚C ˚C V V dBm
peak power of GSM signal, duty cycle 4:8
2
Jun 10, 2002
0,8
0,5
0,1
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B7719 881,5 MHz
T = 25 ± 2 ˚C ZS = 50 Ω (unbalanced) ZL = 200 Ω (balanced)
min. typ. 881,5 max. — MHz
Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Unbalanced in...
Similar Datasheet