EPCOS B39881-B7701-K910 Saw components low-loss filter for mobile communication 881,5 mhz Datasheet

SAW Components
Data Sheet B7701, Pb Free
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Chip Sized SAW Package QCS5H
Features
● Low-loss RF filter for mobile telephone
0,1
bottom view
0,5
5
4
0,5
0,8
●
3
side view
2,0
●
●
2
1
●
●
●
●
0,1
AMPS system, receive path
Low amplitude ripple
Usable passband 25 MHz
Unbalanced to balanced operation
Impedance transformation from 50 Ω
to 200 Ω
Suitable for GPRS class 1 to 12
Package for Surface Mounted
Technology (SMT)
Pb-Free
top view
2,5
Dimensions in mm, approx. weight 0,015g
Terminals
Pin configuration
1
3, 4
2, 5
Input
Balanced output
Ground, to be grounded
Type
Ordering code
B7701
B39881-B7701-K910
Marking and Package
according to
C61157-A7-A139
Packing
according to
F61074-V8189-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power at
GSM850, GSM900
GSM1800 and GSM1900
Tx bands
T
Tstg
VDC
V*ESD
PIN
– 30 / + 85
– 40 / + 85
5
100*
15
˚C
˚C
V
V
dBm
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +25 ˚C
ZS = 50 Ω
ZL = 200 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
869,0 ... 894,0
αmax
MHz
min.
typ.
max.
—
881,5
—
—
2,3
2,6
dB
dB
MHz
∆α
Amplitude ripple (p-p)
869,0 ... 894,0
MHz
—
0,6
1,0
869,0 ... 894,0
MHz
—
1,8
2,0
VSWR
Output phase balance (φ(S31)−φ(S32)+180˚)
869,0 ... 894,0 MHz
Output amplitude balance (|S31/S32|)
869,0 ... 894,0
MHz
-10,0
0
10,0
degree
-1,0
0
1,0
50,0
35,0
25,0
30,0
50,0
45,0
60,0
40,0
28,0
36,0
70,0
60,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
35,0
40,0
—
dB
dB
α
Attenuation
0,0
824,0
914,0
924,0
970,0
3000,0
... 824,0
... 849,0
... 924,0
... 970,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
α
Tx band suppression
824,0 ... 849,0
MHz
3
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -30 to +85 ˚C
ZS = 50 Ω
ZL = 200 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
fC
Center frequency
Maximum insertion attenuation
869,0 ... 894,0
min.
typ.
max.
—
881,5
—
—
2,6
3,0
dB
dB
MHz
αmax
MHz
∆α
Amplitude ripple (p-p)
869,0 ... 894,0
MHz
—
1,0
1,4
869,0 ... 894,0
MHz
—
1,8
2,0
VSWR
Output phase balance (φ(S31)−φ(S32)+180˚)
869,0 ... 894,0 MHz
Output amplitude balance (|S31/S32|)
869,0 ... 894,0
MHz
-10,0
0
10,0
degree
-1,0
0
1,0
50,0
35,0
22,0
30,0
50,0
45,0
60,0
40,0
26,0
36,0
70,0
60,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
35,0
40,0
—
dB
dB
α
Attenuation
0,0
824,0
914,0
924,0
970,0
3000,0
... 824,0
... 849,0
... 924,0
... 970,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
824,0 ... 849,0
MHz
α
Tx band suppression
4
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -40 to +85 ˚C
ZS = 50 Ω
ZL = 200 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
fC
Center frequency
Maximum insertion attenuation
869,0 ... 894,0
min.
typ.
max.
—
881,5
—
—
2,6
3,1
dB
dB
MHz
αmax
MHz
∆α
Amplitude ripple (p-p)
869,0 ... 894,0
MHz
—
1,0
1,5
869,0 ... 894,0
MHz
—
1,8
2,2
VSWR
Output phase balance (φ(S31)−φ(S32)+180˚)
869,0 ... 894,0 MHz
Output amplitude balance (|S31/S32|)
869,0 ... 894,0
MHz
-10,0
0
10,0
degree
-1,0
0
1,0
50,0
35,0
22,0
30,0
50,0
45,0
60,0
40,0
26,0
36,0
70,0
60,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
35,0
40,0
—
dB
dB
α
Attenuation
0,0
824,0
914,0
924,0
970,0
3000,0
... 824,0
... 849,0
... 924,0
... 970,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
824,0 ... 849,0
MHz
α
Tx band suppression
5
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function (narrowband measurement)
Transfer function (wideband measurement)
6
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Reflection functions (measurement)
7
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Output amplitude balance (|S31/S21|; measurement)
Output phase balance (φ(S31)−φ(S21)+180˚; measurement)
8
Jan 24, 2005
SAW Components
B7701
881,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC PD
P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2005. 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.
9
Jan 24, 2005
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