SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B4173
1960,0 MHz
Ceramic package
DCC6C
Features
q
Low-loss RF filter for mobile telephone
PCS systems, receive path
q
Usable passband of 60 MHz
q
No matching network required for operation
at 50
Ω
q
Package for
Surface Mounted Technology
(SMT)
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
1, 3
5
4, 6
Input
To be grounded
Output
To be grounded
Type
B4173
Ordering code
B39202-B4173-U410
Marking and Package
according to
C61157-A7-A67
Packing
according to
F61074-V8088-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
1930...1990 MHz
T
T
stg
V
DC
P
IN
– 40 /+ 85
– 40 /+ 85
3
15
10
˚C
˚C
V
dBm
dBm
source and load impedance 50
Ω
peak power GSM signal,
duty cycle 1 : 4
continuous wave
2
Nov 20, 2002
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4173
1960,0 MHz
T
= -20 to +70˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1960,0
max.
—
MHz
Center frequency
Maximum insertion attenuation
1930,0 ...1940,0
1940,0 ...1990,0
Amplitude ripple
(p-p)
1930,0 ...1940,0
1940,0 ...1990,0
Input return loss
1930,0 ...1990,0
Output return loss
1930,0 ...1990,0
Attenuation
10,0
1770,0
1830,0
1905,0
2030,0
2050,0
3000,0
3400,0
...1760,0
...1830,0
...1905,0
...1910,0
...2050,0
...3000,0
...3400,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
c
α
max
MHz
MHz
∆α
MHz
MHz
—
—
—
3,0
1,8
3,7
1)
dB
2,5 dB
—
—
1,6
0,6
2,3
1,1
dB
dB
9,0
9,5
—
dB
9,0
α
17,0
22,0
15,0
8,0
2)
17,0
20,0
22,0
9,0
9,5
—
dB
20,0
23,0
23,0
17,0
35,0
24,0
28,0
11,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
1) 3.3 dB max from +15 to +70 degree C
2) 15.0 dB min. from -20 to +15 degree C
3
Nov 20, 2002