RF Filters for Cellular Phones
Series/Type:
B9006
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39881B9006E710
Substitute Product
B39881B9400K610
Date of Withdrawal
2007-09-21
Deadline Last
Orders
2007-12-31
Last Shipments
2008-03-31
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
Low-Loss Filter for Mobile Communication
Data Sheet
B9006
881,5 MHz
Chip sized SAW package DCS6Q
Features
s
Low-loss RF filter for mobile telephone
s
s
s
s
s
GSM850/AMPS system, receive path
Usable passband 25 MHz
Unbalanced to balanced operation
Impedance transformation from
50
Ω
to 200
Ω
Suitable for GPRS class 1 to12
Ceramic package for
Surface Mounted
Technology
(SMT)
0,075
0,45 0,075
0,68
1,6
1
2
3
bottom view
6
5
4
0.38
side view
Terminals
s
Ni, gold-plated
2,0
top view
Dimensions in mm, approx. weight 0,006g
Pin configuration
2
4, 6
1, 3, 5
Unbalanced input
Balanced output
To be grounded
Type
B9006
Ordering code
B39881-B9006-E710
Marking and Package
according to
C61157-Z7-C208
Packing
according to
F61074-V8152-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD
Input power at
GSM850, GSM900,
GSM1800 and GSM1900
Tx bands
T
T
stg
V
DC
V
ESD
P
IN
– 30 / + 85
– 40 / + 85
5
100
250
15
˚C
˚C
V
V
V
dBm
(machine model)
(human body model)
peak power of GSM signal,
duty cycle 4:8
2
Sep 4, 2003
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B9006
881,5 MHz
T
= -30 to +85 ˚C
Z
S
= 50
Ω (unbalanced)
Z
L
= 200
Ω
(balanced)
min.
typ.
881,5
max.
—
MHz
Center frequency
Maximum insertion attenuation
869,0 ... 894,0
Amplitude ripple
(p-p)
869,0 ... 894,0
Input return loss
869,0 ... 894,0
Output return loss
869,0 ... 894,0
MHz
MHz
MHz
f
C
α
max
MHz
∆α
—
—
1,9
2,4
dB
—
0,6
1,1
dB
12,0
13,0
—
dB
12,0
14,0
—
dB
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
869,0 ... 894,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
869,0 ... 894,0
Attenuation
0,0
824,0
914,0
950,0
... 824,0
... 849,0
... 950,0
...6000,0
MHz
MHz
MHz
MHz
-10
0
10
degree
MHz
α
-1,0
0
1,0
dB
45
40
20
40
68
44
25
60
—
—
—
—
dB
dB
dB
dB
3
Sep 4, 2003
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