SAW Components
Low-Loss Filter
Data Sheet
B4065
940,0 MHz
SMD ceramic package
QCC8D
Features
q
Low loss IF filter for HiperLAN
q
Balanced to balanced operation
q
Package for
Surface Mounted Technology
(SMT)
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
1
2
5
6
3, 7
4, 8
Input
Input
Output
Output
To be grounded
Case - ground
Type
B4065
Ordering code
B39941-B4065-U810
Marking and Package
according to
C61157-A7-A72
Packing
according to
F61074-V8101-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
T
stg
V
DC
P
s
– 40/+ 85
– 40/+ 85
0
0
˚C
˚C
V
dBm
source impedance 200
Ω
2
Aug 06, 2002
SAW Components
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4065
940,0 MHz
T
A
= -20 ... +85 ˚C
Z
S
= 200
Ω
Z
L
= 200
Ω
min.
typ.
940,0
2,5
max.
—
3,0
MHz
dB
Nominal frequency
Minimum insertion attenuation
f
N
α
min
—
—
f
N
±
10,0 MHz
Amplitude ripple in passband
(p-p)
f
N
±
10,0 MHz
Passband width
α
rel
≤
1,0 dB
α
rel
≤
3,0 dB
Group delay ripple
(p-p)
∆α
—
0,7
1,3
dB
B
1,0dB
B
3,0dB
∆τ
—
—
24,5
30
—
—
MHz
MHz
f
N
±
10,0 MHz
Input/Output VSWR
(f
N
±
10 MHz)
Relative attenuation
(relative to
α
min
)
f
N
−
820 MHz ...
f
N
−
640,0 MHz
f
N
−
640 MHz ...
f
N
−
240 MHz
f
N
−
240 MHz ...
f
N
−
48,5 MHz
f
N
−
48,5 MHz ...
f
N
−
31,5 MHz
f
N
−
31,5 MHz ...
f
N
−
28 MHz
f
N
−
20,0 MHz
f
N
+
25 MHz ...
f
N
+
28 MHz
f
N
+
28 MHz ...
f
N
+
31,5 MHz
f
N
+
31,5 MHz ...
f
N
+
58 MHz
f
N
+
58 MHz ...
f
N
+
62 MHz
f
N
+
62 MHz ...
f
N
+
110 MHz
f
N
+
110 MHz ...
f
N
+
130 MHz
f
N
+
130 MHz ...
f
N
+
2160 MHz
f
N
+
2160 MHz ...
f
N
+
4260 MHz
Input IP3
α
rel
—
—
25
1,7
50
2,0
ns
20
23
40
34
30
6
17
24
30
52
40
53
35
15
70
60
50
36
40
20
24
31
36
55
55
60
45
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
f
N
±
10,0 MHz
Temperature coefficient of frequency
3
20
—
– 36
—
—
dBm
ppm/K
TC
f
—
Aug 06, 2002
SAW Components
Low-Loss Filter
Data Sheet
Transfer Function (Wideband)
B4065
940,0 MHz
Published by EPCOS AG
SAW MC WT. P.O. Box 80 17 09, 81617 Munich, GERMANY
TEL +49 89 636 09, FAX (0 89) 636-2 26 89
©
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.
5
Aug 06, 2002
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