EPCOS B3869

SAW Components
Data Sheet B3869
SAW Components
B3869
Low-Loss Filter
150,0 MHz
Data Sheet
Ceramic package QCC12
Features
● Low-loss IF-filter for CDMA base station
● Usable bandwidth 8 MHz
● Ceramic SMD package
Terminals
● Gold plated
Dimensions in mm, approx. weight 0,4 g
Pin configuration
11
1
5
7
2, 3, 4, 6, 8, 9, 10, 12
Input
Input ground
Output
Output ground
To be grounded
Type
Ordering code
B3869
B39151-B3869-Z510
Marking and Package
according to
C61157-A7-A55
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
TA
Tstg
VDC
Ps
–40 / +85
–40 / +85
0
10
2
˚C
˚C
V
dBm
Sep 02, 2002
Packing
according to
F61074-V8163-Z000
SAW Components
B3869
Low-Loss Filter
150,0 MHz
Data Sheet
Characteristics
T = -40˚C ... 85˚C
ZS = 50 Ω and external matching network
ZL = 50 Ω and external matching network
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
fN
Nominal frequency
min.
typ.
max.
—
150,0
—
MHz
8
9,3
—
MHz
—
10,8
13,0
dB
B1,0dB
Pass bandwidth
αrel ≤ 1,0 dB
Minimum insertion attenuation
(including matching network)
αmin
Pass band ripple (p-p)
fN – 4,0 MHz ... fN +4,0 MHz
∆α
Average group delay
fN – 4,0 MHz ... fN +4,0 MHz
τ
Group delay ripple (p-p)
fN – 4,00 MHz... fN +4,00 MHz
∆τ
Phase ripple (p-p)
fN – 4,00 MHz... fN +4,00 MHz
∆ϕ
Relative attenuation (relative to αmin)
fN ± 7,125 MHz ... fN ± 100,0 MHz
αrel
—
0,45
0,75 dB
—
0,9
1,8
—
—
45
4,5
150
7,0
µs
ns
˚
35
45
—
dB
—
1.55:1
1.8:1
dB
—
– 18
—
VSWR
fN – 4,00 MHz... fN +4,00 MHz
TCf
Temperature coefficient of frequency
3
Sep 02, 2002
ppm/K
SAW Components
B3869
Low-Loss Filter
150,0 MHz
Data Sheet
Matching network
(Element values depend upon PCB layout)
Lp1 = 22 nH
Ls2 = 47 nH
Ls3 = 39 nH
Lp4 = 27 nH
4
Sep 02, 2002
SAW Components
B3869
Low-Loss Filter
150,0 MHz
Data Sheet
Transfer function
Transfer function (pass band)
5
Sep 02, 2002
SAW Components
B3869
Low-Loss Filter
150,0 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC IS
P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2002. 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
Sep 02, 2002