SAW Components
Low-Loss Filter
Data Sheet
B3862
51,00 MHz
Ceramic package
DCC12A
Features
q
IF filter for WCDMA
q
Low insertion loss
q
Ceramic SMD package
7,62
1,0
1
2
3
4
5
1,7
2,3
bottom view
10
9
8
7
6
Terminals
q
Gold plated
1,6
3,81
side view
6,5
top view
13,3
Dimensions in mm, appr. weight 0,44 g
Pin configuration
10
8
5
3
2, 4, 7, 9
1,6
Input
Input ground
Output
Output ground
Case ground
Ground
10
5
8
3
2,4,7,9
Type
B3862
Ordering code
B39510-B3862-H510
Marking and Package
according to
C61157-A7-A94
Packing
according to
F61074-V8163-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
10
˚C
˚C
V
dBm
2
Oct 18, 2002
SAW Components
Low-Loss Filter
Data Sheet
B3862
51,00 MHz
Characteristics
Operating temperature:
Terminating source impedance:
Terminating load impedance:
T
= -10 ... +85 ˚C
Z
S
= 50
Ω
and matching network
Z
L
= 50
Ω
and matching network
min.
Nominal frequency
Minimum insertion attenuation
(including matching network)
Passband width
α
rel
≤
2 dB
α
rel
≤
20 dB
Amplitude ripple
(p-p)
typ.
51,00
max.
—
MHz
f
N
α
min
—
—
8,5
10,0
dB
B
2dB
B
20dB
∆α
—
—
2,4
3,5
—
MHz
3,84 MHz
f
N
±
1,00 MHz
Phase ripple
(p-p)
∆ϕ
—
0,8
1,5
dB
f
N
±
1,00 MHz
Unit to Unit Phase Slope Variation
1)
f
N
±
1,00 MHz
Relative attenuation
(relative to
α
min
)
f
N
±
1,92 MHz ... f
N
±
10,0 MHz
f
N
±
10,0 MHz ... f
N
±
20,0 MHz
0,5 MHz ...
31,0 MHz
71 MHz ...
160 MHz
160 MHz ... 2200 MHz
VSWR
∆ϕ
v
—
5
10
˚
—
α
rel
22
30
40
40
20
—
±
1
±
5
˚
25
60
60
45
30
1,5:1
– 18
—
—
—
—
—
2,3:1
—
dB
dB
dB
dB
dB
f
N
±
1,0 MHz
TC
f
Temperature coefficient of frequency
—
ppm/K
1) Variation of absolute phase at each frequency point compared with mean value of each production lot. Additional
constant offset for all frequency points of up to
±
5
˚
is allowed
.
3
Oct 18, 2002
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