EPCOS B7752

SAW Components
Data Sheet B7752
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Chip Sized SAW Package DCS6K
Features
0,1
■ Low-loss RF filter for mobile telephone
W-CDMA system, receive path
Low amplitude ripple
Usable passband 60 MHz
Unbalanced to balanced operation
Impedance transformation from 50Ω to 200Ω
Package for Surface Mounted Technology
(SMT)
■ Chip Sized SAW Package (CSSP)
4
5
6
0,1
■
■
■
■
■
0,5
bottom view
3
2
1
0,68
side view
2,0
0,5
top view
2,5
Terminals
■ Gold-plated Ni
Dimensions in mm, approx. weight 0,012 g
Pin configuration
2
4, 6
1, 3, 5
Input, unbalanced
Output, balanced
To be grounded
Type
Ordering code
B7752
B39212-B7752-C910
Marking and Package
according to
C61157-A7-A97
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operating temperature range
Storage temperature range
DC voltage
ESD voltage
Source power
T
Tstg
VDC
VESD
PS
– 20/+ 85
– 40/+ 85
5
50
10
2
˚C
˚C
V
V
dBm
Oct 27, 2003
Packing
according to
F61074-V8153-Z000
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +25˚C
ZS = 50 Ω
ZL = 200 Ω (balanced) || 12 nH
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
2110,0 ... 2170,0
αmax
Amplitude ripple (p-p)
2110,0 ... 2170,0
MHz
min.
typ.
max.
—
2140,0
—
MHz
—
2,4
2,8
dB
—
0,8
1,2
dB
—
0,3
0,5
dB
∆α
MHz
Amplitude ripple per 5MHz channel (p-p)
∆α5MHz
2110,0 ... 2170,0 MHz
Input VSWR
2110,0 ... 2170,0
MHz
—
1,9
2,2
2110,0 ... 2170,0
MHz
—
1,9
2,2
Output amplitude balance(|S31/S21|)
2110,0 ... 2170,0
MHz
-1,0
0
1,0
dB
Output phase balance(φ(S31)-φ(S21)+180˚)
2110,0 ... 2170,0 MHz
-10,0
0
10,0
degree
60
50
35
30
24
15
20
27
35
35
40
80
58
40
36
28
22
27
34
40
39
54
—
—
—
—
—
—
—
—
—
—
—
Output VSWR
α
Attenuation
180,0
200,0
1000,0
1880,0
1980,0
2205,0
2255,0
2300,0
2490,0
2550,0
3200,0
... 200,0
... 1000,0
... 1880,0
... 1980,0
... 2050,0
... 2255,0
... 2300,0
... 2490,0
... 2550,0
... 3200,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
3
Oct 27, 2003
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -20 to +85 ˚C
ZS = 50 Ω
ZL = 200 Ω (balanced) || 12 nH
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
2110,0 ... 2170,0
αmax
Amplitude ripple (p-p)
2110,0 ... 2170,0
MHz
min.
typ.
max.
—
2140,0
—
MHz
—
2,8
3,2
dB
—
1,2
1,5
dB
—
0,3
0,5
dB
∆α
MHz
Amplitude ripple per 5MHz channel (p-p)
∆α5MHz
2110,0 ... 2170,0 MHz
Input VSWR
2110,0 ... 2170,0
MHz
—
2,0
2,2
2110,0 ... 2170,0
MHz
—
2,0
2,2
Output amplitude balance(|S31/S21|)
2110,0 ... 2170,0
MHz
-1,0
0
1,5
dB
Output phase balance(φ(S31)-φ(S21)+180˚)
2110,0 ... 2170,0 MHz
-10,0
0
15,0
degree
60
50
35
30
24
15
20
27
35
35
40
80
58
40
36
28
21
27
34
40
39
54
—
—
—
—
—
—
—
—
—
—
—
Output VSWR
α
Attenuation
180,0
200,0
1000,0
1880,0
1980,0
2205,0
2255,0
2300,0
2490,0
2550,0
3200,0
... 200,0
... 1000,0
... 1880,0
... 1980,0
... 2050,0
... 2255,0
... 2300,0
... 2490,0
... 2550,0
... 3200,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
4
Oct 27, 2003
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function:
Transfer function (wide band) :
5
Oct 27, 2003
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Output amplitude balance(|S31/S21|):
Output phase balance(φ(S31)-φ(S21)+180˚):
6
Oct 27, 2003
SAW Components
B7752
2140,0 MHz
Low-Loss Filter for Mobile Communication
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 2003. 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
Oct 27, 2003