SAW Components
Data Sheet B3830
2
May 06, 2002
SAW Components
B3830
395,0 MHz
Low-Loss Filter
Data Sheet
Ceramic package QCC8B
Features
q
Low-loss filter (RX) for Trunked Radio
q
Usable bandwidth 10 MHz
q
No matching required for operation at 50
q
Unbalanced to unbalanced or unbalanced to ba-
lanced operation
q
Package for Surface Mounted Technology
(SMT)
q
Hermetically sealed ceramic package
Terminals
q
Gold-plated
typ. Dimensions in mm, approx. weight 0,07 g
Pin configuration
5
Input
1
Output / Output balanced
2
Output ground / Output balanced
3, 6, 7
Ground
4, 8
Input ground / Case ground
Electrostatic Sensitive Device (ESD)
Type
Ordering code
Marking and Package
according to
Packing
according to
B3830
B39401-B3830-Z810
C61157-A7-A46
F61074-V8037-Z000
Maximum ratings
Operable temperature range
T
A
-30 / +70
C
Storage temperature range
T
stg
-40 / +85
C
DC voltage
V
DC
0
V
Source power
P
s
15
dBm
passband
3
May 06, 2002
SAW Components
B3830
395,0 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
T
A
= +15 ... +35 C
Terminating source impedance:
Z
S
= 50
unbalanced or unbalanced to balanced
Terminating load impedance:
Z
L
= 50
unbalanced or unbalanced to balanced
min.
typ.
max.
Nominal frequency
f
N
--
395,0
--
MHz
Maximum insertion attenuation
max
390,0 MHz ... 400,0 MHz
--
1,8
3,5
dB
Amplitude ripple (p-p)
390,0 MHz ... 400,0 MHz
--
0,7
1,5
dB
VSWR
390,0 MHz ... 400,0 MHz
--
1,65:1
2,0:1
Absolute attenuation
abs
0,1 MHz ... 350,0 MHz
40
60
--
dB
350,0 MHz ... 383,0 MHz
25
30
--
dB
383,0 MHz ... 385,0 MHz
18
20
--
dB
410,0 MHz ... 440,0 MHz
10
20
--
dB
440,0 MHz ... 563,0 MHz
44
50
--
dB
563,0 MHz ... 1100,0 MHz
30
35
--
dB
1100,0 MHz ... 1526,0 MHz
30
37
--
dB
1526,0 MHz ... 2200,0 MHz
30
37
--
dB
2200,0 MHz ... 2500,0 MHz
15
20
--
dB
2500,0 MHz ... 4000,0 MHz
5
7
--
dB
Symmetry in band
|S
31
|/|S
21
|
390,0
... 400,0
MHz
-1,0
0
1,0
dB
arg(S
31
/S
21
)
390,0
... 400,0
MHz
170
180
190
Temperature coefficient of frequency
TC
f
--
36
--
ppm/K
4
May 06, 2002
SAW Components
B3830
395,0 MHz
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
T
A
= -30 ... +70 C
Terminating source impedance:
Z
S
= 50
unbalanced or unbalanced to balanced
Terminating load impedance:
Z
L
= 50
unbalanced or unbalanced to balanced
min.
typ.
max.
Nominal frequency
f
N
--
395,0
--
MHz
Maximum insertion attenuation
max
390,0 MHz ... 400,0 MHz
--
1,9
4,0
dB
Amplitude ripple (p-p)
390,0 MHz ... 400,0 MHz
--
0,8
2,0
dB
VSWR
390,0 MHz ... 400,0 MHz
--
1,65:1
2,0:1
Absolute attenuation
abs
0,1 MHz ... 350,0 MHz
40
60
--
dB
350,0 MHz ... 383,0 MHz
25
30
--
dB
383,0 MHz ... 385,0 MHz
18
20
--
dB
410,0 MHz ... 440,0 MHz
10
20
--
dB
440,0 MHz ... 563,0 MHz
44
50
--
dB
563,0 MHz ... 1100,0 MHz
30
35
--
dB
1100,0 MHz ... 1526,0 MHz
30
37
--
dB
1526,0 MHz ... 2200,0 MHz
30
37
--
dB
2200,0 MHz ... 2500,0 MHz
15
20
--
dB
2500,0 MHz ... 4000,0 MHz
5
7
--
dB
Symmetry in band
|S
31
|/|S
21
|
390,0
... 400,0
MHz
-1,0
0
1,0
dB
arg(S
31
/S
21
)
390,0
... 400,0
MHz
170
180
190
Temperature coefficient of frequency
TC
f
--
36
--
ppm/K
5
May 06, 2002
SAW Components
B3830
395,0 MHz
Low-Loss Filter
Data Sheet
Transfer function
Normalized transfer function (pass band; +15 C ... +35 C)
PDF 
ZIP