SAW Components
RF Filter For Dual Conversion
B1618
1216,00 MHz
SMD package
QCC8D
Features
s
Low loss RF filter for dual conversion
s
Usable passband 8 MHz
s
No matching network required for operation
at 200
Ω
s
Balanced to balanced operation
s
Low group delay ripple
s
Ceramic 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
B1618
Ordering code
B39122-B1618-U810
Marking
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 and load impedance 200
Ω
2
Aug 12, 2004
SAW Components
RF Filter For Dual Conversion
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B1618
1216,00 MHz
T
= 35 ˚C to 75 ˚C
Z
S
= 200
Ω
Z
L
= 200
Ω
min.
typ.
1216,00
max.
—
MHz
Nominal frequency
f
N
—
Maximum insertion attenuation
1212,00 ...1220,00 MHz
Amplitude ripple in passband
(p-p)
1212,00 ...1220,00 MHz
Amplitude ripple in any 6 MHz channel
(p-p)
1212,00 ...1220,00 MHz
Pass bandwidth
α
rel
≤
3 dB
α
rel
≤
12 dB
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
max
—
∆α
—
∆α
—
0,7
1,2
dB
0,7
1,2
dB
3,2
4,2
dB
B
3dB
B
12dB
α
12,1
16,6
17,3
21,8
—
—
MHz
MHz
56,0
56,0
55,0
56,0
55,0
50,0
46,0
54,0
60,0
60,0
59,0
60,0
59,0
57,0
50,0
60,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
f
N
+40,00 ... 2000,00 MHz
Group delay ripple
(p-p)
1212,00 ...1220,00 MHz
—
15
—
ns
3
Aug 12, 2004