RF Filters for Cellular Phones
Series/Type:
B4168
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
Date of Withdrawal
B39202B4168U410
B39202B4150U410
2009-04-03
Deadline Last
Orders
2009-07-15
Last Shipments
2009-10-15
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Ceramic package DCC6C
Features
● Low-loss RF filter for mobile telephone
PCS systems, receive path
● Usable passband 60 MHz
● No matching network required for operation
at 50 Ω
● Suitable for GPRS class 1 to 12
● Ceramic Package for Surface Mounted
Technology (SMT)
Terminals
● Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
1, 3
5
4, 6
Input
Input - ground
Output
Output - ground
Type
Ordering code
Marking and Package
Packing
B4168
B39202-B4168-U410
according to
C61157-A7-A67
according to
F61074-V8088-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power at
GSM850, GSM900
GSM1800, GSM1900
Tx bands
T
Tstg
VDC
– 30/+ 75
– 40/+ 85
3
PIN
PIN
15
12
°C
°C
V
dBm
dBm
2
peak power of GSM signal,
duty cycle 4:8
Jun 05, 2002
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +25 +- 2°C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1960,0
—
—
2,7
3,5
dB
MHz
—
1,4
2,2
dB
1930,0 ...1990,0
MHz
—
1,9
2,1
1930,0 ...1990,0
MHz
—
1,9
2,1
fc
Center frequency
Maximum insertion attenuation
1930,0 ...1990,0
Amplitude ripple (p-p)
1930,0 ...1990,0
MHz
αmax
MHz
∆α
Input VSWR
Output VSWR
α
Attenuation
10,0
1850,0
2010,0
2070,0
2410,0
2910,0
4500,0
5000,0
...1850,0
...1910,0
...2070,0
...2410,0
...2910,0
...4500,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
23,0
10,5
10,5
25,0
33,0
25,0
20,0
8,0
3
Jun 05, 2002
25,0
14,0
15,0
29,0
37,0
29,0
26,0
10,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -10 to +75°C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1960,0
—
—
2,7
4,3
dB
MHz
—
1,4
3,0
dB
1930,0 ...1990,0
MHz
—
1,9
2,1
1930,0 ...1990,0
MHz
—
1,9
2,1
fc
Center frequency
Maximum insertion attenuation
1930,0 ...1990,0
Amplitude ripple (p-p)
1930,0 ...1990,0
MHz
αmax
MHz
∆α
Input VSWR
Output VSWR
α
Attenuation
10,0
1850,0
2010,0
2070,0
2410,0
2910,0
4500,0
5000,0
...1850,0
...1910,0
...2070,0
...2410,0
...2910,0
...4500,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
23,0
8,5
8,5
25,0
33,0
25,0
20,0
8,0
4
Jun 05, 2002
25,0
14,0
15,0
29,0
37,0
29,0
26,0
10,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function(Spec for 25°C):
Transfer function(wideband):
5
Jun 05, 2002
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Reflection functions:
6
Jun 05, 2002
SAW Components
B4168
1960,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
ublished by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
7
Jun 05, 2002