SAW Components
Low-Loss Filter for Mobile Communication
Preliminary Data
Features
q
Low-loss RF filter for mobile telephone
B4180
836,50 MHz
Ceramic package
DCC6C
AMPS systems, transmit path
q
Usable passband 25 MHz
q
No matching network required for operation
at 50
Ω
q
Ceramic package for
Surface Mounted
Technology (SMT)
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,037g
Pin configuration
2
5
1,3,4,6
Input
Output
Ground, to be grounded
Type
B4180
Ordering code
B39841-B4180-U410
Marking and Package
according to
C61157-A7-A67
Packing
according to
F61074-V8088-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
T
Storage temperature range
T
stg
DC voltage
V
DC
Input power max.
P
IN
– 30 / + 85
– 40 / + 85
5
15
˚C
˚C
V
dBm
source impedance 50
Ω
continous wave
2
Jan 17, 2002
SAW Components
Low-Loss Filter for Mobile Communication
Preliminary Data
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4180
836,50 MHz
T
= -30 to +85˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
836,5
max.
—
MHz
Center frequency
Maximum insertion attenuation
824,0 ... 849,0
Amplitude ripple
(p-p)
824,0 ... 849,0
VSWR
824,0 ... 849,0
Attenuation
0,0
300,0
869,0
894,0
1800,0
2200,0
... 300,0
... 800,0
... 894,0
...1800,0
...2200,0
...3000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
c
α
max
MHz
∆α
—
—
2,2
2,5
dB
—
1,0
1,5
dB
—
α
25,0
22,0
30,0
25,0
20,0
13,0
1,9
2,1
27,0
24,0
32,0
27,0
22,0
15,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
3
Jan 17, 2002