2
Oct 11, 2002
SAW Components
B3802
110,0 MHz
Low-Loss Filter
Data Sheet
Ceramic package QCC12C
5,0
7,0
1,48
2,54
1,4
1,0
0,6
2,54
2
1
9
8
11
top view
side view
bottom view
7
3
4
6
5
10
12
Features
q
Low-loss IF filter
q
Balanced or unbalanced operation
q
Ceramic package for Surface Mounted
Technology (SMT)
Terminals
q
Ni, Gold-plated
Dimensions in mm, approx. weight 0,25
Pin configuration
12
Input
10
Balance input or input ground
4
Output
6
Balance output or output ground
1, 2, 7, 8
Ground
3, 9
Case ground
Electrostatic Sensitive Device (ESD)
Type
Ordering code
Marking and Package
according to
Packing
according to
B3802
B39111-B3802-H310
C61157-A7-A95
F61074-V8170-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
3
Oct 11, 2002
SAW Components
B3802
110,0 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature:
T
= 25 C
Terminating source impedance:
Z
S
= 50
and matching network
Terminating load impedance:
Z
L
= 50
and matching network
min.
typ.
max.
Center frequency
f
C
109,9
110,0
110,1
MHz
Minimum insertion attenuation
min
--
6,8
10,0
dB
Pass bandwidth
rel
3,0 dB
B
3dB
3,75
4,0
--
MHz
rel
1,0 dB
B
1dB
--
3,1
--
MHz
Amplitude ripple (max peak to adjacent valley)
f
C
1,6 MHz
--
0,5
--
dB
Group delay ripple
f
C
1,6 MHz
--
45
80
ns
Relative attenuation (relative to
min
)
rel
60,0 MHz ... 100,0 MHz
40
42
--
dB
100,0 MHz ... 105,5 MHz
36
41
--
dB
114,5 MHz ... 120,0 MHz
36
41
--
dB
120,0 MHz ... 160,0 MHz
38
43
--
dB
Temperature coefficient of frequency
TC
f
--
18
--
ppm/K
4
Oct 11, 2002
SAW Components
B3802
110,0 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature:
T
= -10 ... 70 C
Terminating source impedance:
Z
S
= 50
and matching network
Terminating load impedance:
Z
L
= 50
and matching network
min.
typ.
max.
Center frequency
f
C
109,8
110,0
110,18 MHz
Minimum insertion attenuation
min
--
6,8
10,0
dB
Pass bandwidth
rel
3,0 dB
B
3dB
3,75
4,0
--
MHz
rel
1,0 dB
B
1dB
--
3,1
--
MHz
Amplitude ripple (max peak to adjacent valley)
f
C
1,6 MHz
--
0,5
--
dB
Group delay ripple
f
C
1,6 MHz
--
45
80
ns
Relative attenuation (relative to
min
)
rel
60,0 MHz ... 100,0 MHz
40
42
--
dB
100,0 MHz ... 105,5 MHz
36
41
--
dB
114,5 MHz ... 120,0 MHz
36
41
--
dB
120,0 MHz ... 160,0 MHz
38
43
--
dB
Temperature coefficient of frequency
TC
f
--
18
--
ppm/K
PDF 
ZIP
