EPCOS B1618 Rf filter for dual conversion Datasheet

SAW Components
Data Sheet B1618
SAW Components
B1618
1216,00 MHz
RF Filter For Dual Conversion
SMD package QCC8D
Features
■ Low loss RF filter for dual conversion
■ Usable passband 8 MHz
■ No matching network required for operation
at 200 Ω
■ Balanced to balanced operation
■ Low group delay ripple
■ Ceramic package for Surface Mounted
Technology (SMT)
Terminals
■ 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
Ordering code
Marking
Packing
B1618
B39122-B1618-U810
C61157-A7-A72
according to
F61074-V8168-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
DC voltage
VDC
Source power
PS
–40/+85
–40/+85
0
0
˚C
˚C
V
dBm
2
source and load impedance 200 Ω
Aug 12, 2004
SAW Components
B1618
1216,00 MHz
RF Filter For Dual Conversion
Characteristics
T = 35 ˚C to 75 ˚C
ZS = 200 Ω
ZL = 200 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
fN
Maximum insertion attenuation
αmax
1212,00 ...1220,00 MHz
min.
typ.
max.
—
1216,00
—
MHz
—
3,2
4,2
dB
—
0,7
1,2
dB
—
0,7
1,2
dB
∆α
Amplitude ripple in passband (p-p)
1212,00 ...1220,00 MHz
∆α
Amplitude ripple in any 6 MHz channel (p-p)
1212,00 ...1220,00 MHz
Pass bandwidth
αrel ≤ 3 dB
αrel ≤ 12 dB
B3dB
B12dB
Attenuation
α
12,1
16,6
17,3
21,8
—
—
MHz
MHz
56,0
56,0
55,0
60,0
60,0
59,0
—
—
—
dB
dB
dB
MHz
MHz
MHz
MHz
56,0
55,0
50,0
46,0
60,0
59,0
57,0
50,0
—
—
—
—
dB
dB
dB
dB
fN+40,00 ... 2000,00 MHz
54,0
60,0
—
dB
—
15
—
ns
500,00 ... fN–91,00 MHz
fN–91,00 ... fN–85,00 MHz
fN–76,00 ... fN–68,00 MHz
fN–88,00
fN–72,00
fN–44,00
fN–36,00
Group delay ripple (p-p)
1212,00 ...1220,00 MHz
3
Aug 12, 2004
SAW Components
B1618
1216,00 MHz
RF Filter For Dual Conversion
Transfer function
Transfer function (passband)
4
Aug 12, 2004
SAW Components
B1618
1216,00 MHz
RF Filter For Dual Conversion
Transfer function (wideband)
5
Aug 12, 2004
SAW Components
B1618
1216,00 MHz
RF Filter For Dual Conversion
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC PD 2
P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2004. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
6
Aug 12, 2004
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