EPCOS B39122-B1605-U810

SAW Components
Data Sheet B1605
SAW Components
B1605
1220,0 MHz
Low-Loss Filter for Digital Television
Data Sheet
SMD package QCC8D
Features
■ Low loss RF filter for dual conversion
■ Usable passband 28 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, to be grounded
Type
Ordering code
Marking and Package
B1605
B39122-B1605-U810
according to
C61157-A7-A72
Packing
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 19, 2003
SAW Components
B1605
1220,0 MHz
Low-Loss Filter for Digital Television
Data Sheet
Characteristics
T = +25 ˚C ... +85 ˚C
ZS = 200 Ω
ZL = 200 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
fN
Nominal frequency
typ.
max.
1220,0
—
MHz
αmax
Maximum insertion attenuation
1206,00 ... 1234,00 MHz
—
2,6
3,5
dB
∆α
Amplitude ripple in passband (p-p)
1206,00 ... 1234,00 MHz
—
1,1
1,3
dB
∆α
Amplitude ripple in any 8 MHz band (p-p)
1206,00 ... 1234,00 MHz
—
1,0
1,2
dB
∆α
Amplitude ripple in any 6 MHz band (p-p)
1206,00 ... 1234,00 MHz
—
0,9
1,1
dB
α
Attenuation
500,00
1118,00
1134,00
1300,00
...1118,00
...1146,00
...1162,00
... 2000,00
MHz
MHz
MHz
MHz
∆τ
Group delay ripple (p-p)
1206,00 ... 1234,00 MHz
3
52,0
52,0
45,0
50,0
62,0
56,0
48,0
56,0
—
—
—
—
dB
dB
dB
dB
—
14
—
ns
Aug 19, 2003
SAW Components
B1605
1220,0 MHz
Low-Loss Filter for Digital Television
Data Sheet
Transfer function
Transfer function (passband)
4
Aug 19, 2003
SAW Components
B1605
1220,0 MHz
Low-Loss Filter for Digital Television
Data Sheet
Transfer function (wideband)
5
Aug 19, 2003
SAW Components
B1605
1220,0 MHz
Low-Loss Filter for Digital Television
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW CE MM PD
P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2003. Reproduction, publication and dissemination of this brochure 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 19, 2003