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Электронный компонент: B39700B3605Z510

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SAW Components
Data Sheet B3605
2
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Ceramic package QCC12
Features
q
High performance IF bandpass filter
q
Constant group delay
q
Hermetically sealed ceramic package
q
Filter surface passivated
Terminals
q
Gold plated
Dimensions in mm, approx. weight 0,4 g
Pin configuration
11
Input
1
Input - ground
5
Output
7
Output - ground
2, 3, 8, 9
Case - ground
4, 6, 10, 12
Ground
Electrostatic Sensitive Device (ESD)
Type
Ordering code
Marking and Package
according to
Packing
according to
B3605
B39700-B3605-Z510
C61157-A7-A55
F61074-V8163-Z000
Maximum ratings
Operable temperature range
T
40/+ 85
C
Storage temperature range
T
stg
40/+ 85
C
DC voltage
V
DC
0
V
Source power
P
s
10
dBm
source impedance 50
2,3,8,9
7
5
11
1
3
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature:
T
= -40 C... 85 C
Terminating source impedance:
Z
S
= 50
and matching circuit(Unbalanced)
Terminating load impedance:
Z
L
= 50
and matching circuit(Unbalanced)
Group delay aperture
80 kHz
min.
typ.
max.
Center frequency
f
C
69,50
70,00
70,50 MHz
(Center between 6dB points)
Insertion attenuation at f
C
C
--
9,6
10,8
dB
Amplitude ripple (p-p)
67,00 ...
73,00 MHz
--
0,6
1,0
dB
Phase ripple (p-p)
65,50 ...
74,50 MHz
--
15,0
18,0
Pass bandwidth
rel
1 dB
B
1dB
8,1
8,3
--
MHz
rel
3 dB
B
3dB
9,1
9,3
--
MHz
rel
30 dB
B
30dB
--
12,8
13,2
MHz
Relative attenuation (relative to
C
)
rel
50,00 ...
62,50 MHz
43
47
--
dB
62,50 ...
63,00 MHz
34
38
--
dB
77,00 ...
77,50 MHz
28
36
--
dB
77,50 ...
90,00 MHz
35
41
--
dB
Group delay at
f
C
C
--
1,1
--
s
Group delay ripple (p-p)
65,50 ...
74,50 MHz
--
80
200
ns
Temperature coefficient of frequency
TC
f
--
87
--
ppm/K
4
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature:
T
= -40 C... 85 C
Terminating source impedance:
Z
S
= 50
and matching circuit(Balanced)
Terminating load impedance:
Z
L
= 50
and matching circuit(Balanced)
Group delay aperture
80 kHz
min.
typ.
max.
Center frequency
f
C
69,50
70,00
70,50 MHz
(Center between 6dB points)
Insertion attenuation at f
C
C
--
9,8
10,8
dB
Amplitude ripple (p-p)
67,00 ...
73,00 MHz
--
0,6
1,0
dB
Phase ripple (p-p)
65,50 ...
74,50 MHz
--
17,0
20,0
Pass bandwidth
rel
1 dB
B
1dB
8,1
8,3
--
MHz
rel
3 dB
B
3dB
9,1
9,3
--
MHz
rel
30 dB
B
30dB
--
12,8
13,2
MHz
Relative attenuation (relative to
C
)
rel
50,00 ...
62,50 MHz
43
45
--
dB
62,50 ...
63,00 MHz
34
38
--
dB
77,00 ...
77,50 MHz
26
35
--
dB
77,50 ...
90,00 MHz
35
38
--
dB
Group delay at
f
C
C
--
1,1
--
s
Group delay ripple (p-p)
65,50 ...
74,50 MHz
--
80
200
ns
Temperature coefficient of frequency
TC
f
--
87
--
ppm/K
5
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Matching circuit: unbalanced - unbalanced
L
s1
=180nH
L
s3
=18nH
L
s2
=100nH
L
s4
=270nH
Matching circuit: balanced - balanced
L
s1
=180nH
L
s3
=10nH
L
s2
=56nH
L
s4
=270nH
Note: Component values depend on PCB layout.
6
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Normalized frequency response(unbalanced-unbalanced)
Normalized frequency response
7
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Normalized frequency response(balanced-balanced)
Normalized frequency response
8
Jul 09, 2003
SAW Components
B3605
70,00 MHz
Low-Loss Filter
Data Sheet
Attachment
1) For a duration < 50 ms source power may be raised to 20 dBm.
2) Pyroelectric pulse amplitude < 50 mV.
3) If external impedances are the same, input port and output port may be reversed
without any changes of the performance.
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC IS
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2003. 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.