EPCOS B4135

SAW Components
Data Sheet B4135
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
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
● 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
To be grounded
Output
To be grounded
Type
Ordering code
Marking and Package
Packing
B4135
B39202-B4135-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
ESD
Input power max.
T
Tstg
VDC
VDC
PIN
– 40/+ 85
– 40/+ 85
0
50
˚C
˚C
V
V
5
dBm
0
dBm
2
Contact discharge, Rs=0 Ω, Cs=200 pF
source and load impedance 50 Ω
peak power of GSM signal,
duty cycle 1 : 8
CDMA signal
Oct 18, 2001
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
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
—
—
3,1
3,7
dB
dB
Center frequency
fc
Maximum insertion attenuation
1930,0 ...1990,0
αmax
MHz
Amplitude ripple (p-p)
1930,0 ...1990,0
MHz
—
1,1
1,7
1930,0 ...1990,0
MHz
—
2,1
2,4
1930,0 ...1990,0
MHz
—
2,1
2,4
10,0
1850,0
2010,0
2040,0
2070,0
5000,0
MHz
MHz
MHz
MHz
MHz
MHz
20,0
17,5
5,0
20,0
22,0
10,0
3
Oct 18, 2001
MHz
∆α
Input VSWR
Output VSWR
α
Attenuation
...1850,0
...1910,0
...2040,0
...2070,0
...5000,0
...6000,0
22,0
28,0
10,0
30,0
27,0
18,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
Data Sheet
Characteristics
T = -30 to +80˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1960,0
—
—
3,3
4,1
dB
dB
Center frequency
fc
Maximum insertion attenuation
1930,0 ...1990,0
αmax
MHz
Amplitude ripple (p-p)
1930,0 ...1990,0
MHz
—
1,3
2,1
1930,0 ...1990,0
MHz
—
2,1
2,4
1930,0 ...1990,0
MHz
—
2,1
2,4
10,0
1850,0
2010,0
2040,0
2070,0
5000,0
MHz
MHz
MHz
MHz
MHz
MHz
20,0
11,5
4,5
20,0
22,0
10,0
4
Oct 18, 2001
MHz
∆α
Input VSWR
Output VSWR
α
Attenuation
...1850,0
...1910,0
...2040,0
...2070,0
...5000,0
...6000,0
22,0
15,0
10,0
30,0
27,0
18,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
Data Sheet
Characteristics
T = -30 to +85˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
fc
Center frequency
min.
typ.
max.
—
1960,0
—
—
3,3
4,0
dB
dB
MHz
αmax
Maximum insertion attenuation
1930,6 ...1989,4
MHz
Amplitude ripple (p-p)
1930,6 ...1989,4
MHz
—
1,3
2,1
1930,6 ...1989,4
MHz
—
2,1
2,4
1930,6 ...1989,4
MHz
—
2,1
2,4
10,0
1850,6
2010,0
2040,0
2070,0
5000,0
MHz
MHz
MHz
MHz
MHz
MHz
∆α
Input VSWR
Output VSWR
α
Attenuation
...1850,6
...1909,4
...2040,0
...2070,0
...5000,0
...6000,0
20,0
13,01)
4,5
20,0
22,0
10,0
1) For -30 to +65 degree C, the minimum rejection is 15.0 dB
For -30 to +25 degree C, the minimum rejection is 19.0 dB
5
Oct 18, 2001
22,0
15,0
10,0
30,0
27,0
18,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
Data Sheet
Transfer Function(25˚C spec)
Transfer function (wideband)
6
Oct 18, 2001
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
Data Sheet
Reflection functions
7
Oct 18, 2001
SAW Components
B4135
Low-Loss Filter for Mobile Communication
1960,00 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, D-81617 München
 EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. 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.
8
Oct 18, 2001