B39881-B7719-C610 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 881,5 MHz; 声表面波元件低损耗滤波器移动通信881,5 MHz的
| 型号： | B39881-B7719-C610 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 881,5 MHz |
| 文件： | 总9页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B7719
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Chip sized SAW package DCS6I
Features
0,1
■ Low-loss RF filter for mobile telephone
GSM850 system, receive path
■ Low amplitude ripple
1
2
3
■ Usable passband 25 MHz
■ Unbalanced to balanced operation
■ Impedance transformation from 50 Ω
to 200 Ω
6
5
4
■ Suitable for GPRS class 1 to 12
■ Ceramic package for Surface Mounted
Technology (SMT)
0,5
2,5
Terminals
■ Ni, gold-plated
Dimensions in mm, approx. weight 0,014g
Pin configuration
2
Unbalanced input
Balanced output
To be grounded
4, 6
1, 3, 5
Type
Ordering code
Marking and Package
according to
Packing
according to
B7719
B39881-B7719-C610
C61157-A7-A76
F61074-V8112-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30 / + 85
– 40 / + 85
˚C
˚C
DC voltage
ESD
Input power at
GSM850, GSM900,
GSM1800 and GSM1900
Tx bands
VDC
VESD
PIN
5
50
15
V
V
dBm
peak power of GSM signal,
duty cycle 4:8
2
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
881,5 MHz
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= 25 ± 2 ˚C
ZS = 50 Ω (unbalanced)
ZL = 200 Ω (balanced)
min.
typ.
max.
fC
—
881,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
869,0 ... 894,0 MHz
—
—
2,6
1,0
1,6
1,7
—
2,8 dB
1,2 dB
2,0
Amplitude ripple (p-p)
∆α
869,0 ... 894,0 MHz
Unbalanced input VSWR
869,0 ... 894,0 MHz
—
Balanced output VSWR
869,0 ... 894,0 MHz
—
2,0
Output phase balance (φ(S31)−φ(S21)+180˚)
869,0 ... 894,0 MHz
-10
+10
degree
Output amplitude balance (|S31/S21|)
869,0 ... 894,0 MHz
-2,0
—
2,0 dB
Common mode Suppression
0,1 ... 849,0 MHz
Ssc12
20
20
20
45
25
30
—
869,0 ... 894,0 MHz
914,0 ...6000,0 MHz
—
—
Attenuation
α
0,0 ... 824,0 MHz
824,0 ... 849,0 MHz
914,0 ... 935,0 MHz
935,0 ...1135,0 MHz
1135,0 ...1175,0 MHz
1175,0 ...2500,0 MHz
2500,0 ...4000,0 MHz
4000,0 ...6000,0 MHz
40
40
28
30
40
35
30
15
60
57
33
45
65
45
34
25
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
3
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
881,5 MHz
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -20 to +80 ˚C
ZS = 50 Ω (unbalanced)
ZL = 200 Ω (balanced)
min.
typ.
max.
fC
—
881,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
869,0 ... 894,0 MHz
—
—
2,8
1,2
1,6
1,7
—
3,1 dB
1,5 dB
2,0
Amplitude ripple (p-p)
∆α
869,0 ... 894,0 MHz
Unbalanced input VSWR
869,0 ... 894,0 MHz
—
Balanced output VSWR
869,0 ... 894,0 MHz
—
2,0
Output phase balance (φ(S31)−φ(S21)+180˚)
869,0 ... 894,0 MHz
-10
+10
degree
Output amplitude balance (|S31/S21|)
869,0 ... 894,0 MHz
-2,0
—
2,0 dB
Common mode Suppression
0,1 ... 849,0 MHz
Ssc12
20
20
20
45
25
30
—
869,0 ... 894,0 MHz
914,0 ...6000,0 MHz
—
—
Attenuation
α
0,0 ... 824,0 MHz
824,0 ... 849,0 MHz
914,0 ... 935,0 MHz
935,0 ...1135,0 MHz
1135,0 ...1175,0 MHz
1175,0 ...2500,0 MHz
2500,0 ...4000,0 MHz
4000,0 ...6000,0 MHz
40
38
26
30
40
35
30
15
60
54
31
45
65
45
34
25
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
4
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -30 to +85 ˚C
ZS = 50 Ω (unbalanced)
ZL = 200 Ω (balanced)
min.
typ.
max.
fC
—
881,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
869,0 ... 894,0 MHz
—
—
2,8
1,2
1,6
1,7
—
3,2 dB
1,6 dB
2,0
Amplitude ripple (p-p)
∆α
869,0 ... 894,0 MHz
Unbalanced input VSWR
869,0 ... 894,0 MHz
—
Balanced output VSWR
869,0 ... 894,0 MHz
—
2,0
Output phase balance (φ(S31)−φ(S21)+180˚)
869,0 ... 894,0 MHz
-10
+10
degree
Output amplitude balance (|S31/S21|)
869,0 ... 894,0 MHz
-2,0
—
2,0 dB
Common mode Suppression
0,1 ... 849,0 MHz
Ssc12
20
20
20
45
25
30
—
869,0 ... 894,0 MHz
914,0 ...6000,0 MHz
—
—
Attenuation
α
0,0 ... 824,0 MHz
824,0 ... 849,0 MHz
914,0 ... 935,0 MHz
935,0 ...1135,0 MHz
1135,0 ...1175,0 MHz
1175,0 ...2500,0 MHz
2500,0 ...4000,0 MHz
4000,0 ...6000,0 MHz
40
38
26
30
40
35
30
15
60
54
31
45
65
45
34
25
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
5
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Transfer function (spec at 25 ˚C)
Transfer function (wideband)
6
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Matching (measurement; S22 is balanced output )
7
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Input amplitude balance (|S31/S21|; measurement)
Input phase balance (φ(S31)−φ(S21)+180˚; measurement)
8
Jun 10, 2002
SAW Components
B7719
Low-Loss Filter for Mobile Communication
Data Sheet
881,5 MHz
Published 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 informa-
tion 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.
9
Jun 10, 2002
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