SAW Components
Bandpass Filter
Preliminary Data
B1706
259,86 MHz
SMD ceramic package
QCC12C
Features
2,54 1,0
s
IF filter for digital satellite radio
s
Constant group delay
s
Ceramic package for
Surface Mounted
2,54
111
000
111
000
111
000
111
000
12
11
111 11 11
000 00 00
111 11 11
000 00 00
111 11 11 11
000 00 00 00
111 11 11 11
000 00 00 00
111
000
11
00
111
000
11
00
11
00
11
00
11
00
11 11
00 00
11
00
11
00
11
00
7
1
2
3
1,4
4
Technology (SMT)
Terminals
1,48
bottom view
111
000
111
000
111
000
111 111
000 000
111
000
111
000
111
000
10
9
11
00
11
00
11
00
11
00
8
0,6
111
000
111
000
111
000
111
000
111
000
11
00
11
00
11
00
11
00
00
11
11
00
11
00
11
00
11
00
11
00
s
Ni, gold-plated
6
5
side view
5,0
top view
7,0
Dimensions in mm, approx. weight 0,2 g
Pin configuration
10
12
4
6
3,9
1,7
2,8
Input
Input
Output
Output
Case – ground
To be grounded
Ground
Type
B1706
Ordering code
B39261-B1706-H310
Marking and Package
according to
C61157-A7-A95
Packing
according to
F61074-V8170-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
A
T
stg
V
DC
P
S
–40 /+85
–40 /+85
0
0
˚C
˚C
V
dBm
between any terminals
2
Mar 14, 2005
SAW Components
Bandpass Filter
Preliminary Data
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B1706
259,86 MHz
T
= –40 ˚C ... 85 ˚C
Z
S
= 150
Ω
and matching network
Z
L
= 150
Ω
and matching network
min.
typ.
259,86
14,5
max.
—
15,5
MHz
dB
Nominal frequency
Minimum insertion attenuation
Amplitude ripple
(p-p)
253,61
253,61
255,47
257,33
259,89
262,40
264,25
Pass bandwidth
α
rel
≤
1,5 dB
α
rel
≤
3 dB
α
rel
≤15
dB
Attenuation
(relative to
α
min
)
Lower sidelobe
230,00
f
N
–12,00
Upper sidelobe
f
N
+ 9,00
f
N
+10,30
f
N
+12,00
Group delay ripple
(p–p)
...266,11
...255,47
...257,33
...259,84
...262,40
...264,25
...266,11
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
N
α
min
∆α
—
—
—
—
—
—
—
—
—
0,8
0,3
0,3
0,3
0,3
0,3
0,7
1,4
0,8
0,8
0,8
0,8
0,8
1,0
dB
dB
dB
dB
dB
dB
dB
B
1,5dB
B
3dB
B
15dB
α
rel
...f
N
–12,00 MHz
...f
N
–10,50 MHz
...f
N
+10,30 MHz
...f
N
+12,00 MHz
... 290,00 MHz
∆τ
12,5
14,4
—
14,1
14,9
17,4
15,0
15,4
—
MHz
MHz
MHz
34,0
32,0
13,0
34,0
35,0
36,0
36,0
16,0
36,0
37,0
—
—
—
—
—
dB
dB
dB
dB
dB
f
N
±
6,24
Temperature coefficient of frequency
MHz
—
50
–18
70
—
ns
ppm/K
TC
f
—
Matching network (based on four port measurement, quality factors Q
L
= 40, Q
C
= 90)
C
s2
C
s3
L
p4
C
s3
L
p1
= 22 nH
C
s2
= 120 pF
L
p1
C
s2
C
s3
= 68 pF
L
p4
= 22 nH
3
Mar 14, 2005
SAW Components
Bandpass Filter
Preliminary Data
B1706
259,86 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC PD 2
P.O. Box 80 17 09, 81617 Munich, GERMANY
©
EPCOS AG 2005. 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.
5
Mar 14, 2005
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