SAW Components
Low-Loss Filter
Data Sheet
B1614
1220,00 MHz
SMD ceramic package
QCC8D
Features
s
Low loss RF filter for dual conversion
s
Usable passband 8 MHz
s
No matching network required for operation
at 100
Ω
s
Balanced to balanced operation
s
Low group delay ripple
s
Package for
Surface Mounted
Technology (SMT)
Terminals
s
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
B1614
Ordering code
B39122-B1614-U810
Marking and Package
according toMarking
C61157-A7-A72
Packing
according to
F61074-V8168-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 100
Ω
2
Apr 26, 2005
SAW Components
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B1614
1220,00 MHz
T
= –40 ˚C ... +85 ˚C
Z
S
= 100
Ω
Z
L
= 100
Ω
min.
typ.
1220,00
max.
—
MHz
Nominal frequency
f
N
—
Maximum insertion attenuation
α
max
1216,00 ... 1224,00 MHz
Amplitude ripple in passband
(p-p)
∆α
1216,00 ... 1224,00 MHz
Attenuation
*)
500,00 ... f
N
–91,00 MHz
f
N
–91,00 ... f
N
–85,00 MHz
f
N
–76,00 ... f
N
–68,00 MHz
f
N
–88,00
f
N
–72,00
f
N
–44,00
f
N
–36,00
MHz
MHz
MHz
MHz
α
—
2,3
3,0
dB
—
0,3
1,0
dB
54,0
54,0
50,0
54,0
50,0
45,0
42,0
54,0
58,0
58,0
54,0
60,0
60,0
50,0
48,0
60,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
f
N
+70,00 ... 2000,00 MHz
Group delay ripple
(p-p)
∆τ
1216,00 ... 1224,00 MHz
—
15,0
—
ns
*) The minimum value for the attenuation specification is derived from the worst point of the filter’s stopband over
temperature and production variation. This worst point is the peak of the spike, appearing in a stopband segment.
The attenuation close beside this spike is better than stated in the specification for the stopband segment.
3
Apr 26, 2005
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