RF Filters for Cordless Phones
Series/Type:
B4039
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39431B4039Z610
Substitute Product
Date of
Withdrawal
2004-05-19
Deadline Last
Orders
2004-09-30
Last Shipments
2004-12-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
The following products presented in this data sheet are being withdrawn:
B39431B4039Z610
Date of withdrawal:
Deadline for last orders:
Last shipments:
19−MAY−04
30−SEP−04
31−DEC−04
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of the sales offices are given on the Internet
at www.epcos.com/sales.
1
SAW Components
Low Loss Filter for Mobile Communication
Data Sheet
B4039
433,91 MHz
Ceramic package
DCC6
Features
Low loss RF filter for Europe family radio system
Low amplitude ripple
High image frequency suppression
Package for
Surface Mounted Technology
(SMT)
q
No matching network required for operation
at 50
Ω
q
q
q
q
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,13 g
Pin configuration
2
5
1, 3, 4, 6
Input
Output
To be grounded
Type
B4039
Ordering code
B39431-B4039-Z610
Marking and Package
according to
C61157-A7-A41
Packing
according to
F61074-V8030-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
T
stg
V
DC
P
s
–20 / +60
–40 / +85
0
10
˚C
˚C
V
dBm
Preliminary format of data sheet
Terms of delivery and rights to change design reserved.
Page 1 of 3
SMAP PR SAW DC
Feb 8, 1999
SAW Components
Low Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4039
433,91 MHz
T
= -20 to +60 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
433,91
max.
—
MHz
Center frequency
Maximum insertion attenuation
432,975 ... 434,850 MHz
Amplitude ripple
(p-p)
432,975 ... 434,850 MHz
Attenuation
330,00
389,00
392,00
495,00
...
...
...
...
389,00 MHz
392,00 MHz
423,90 MHz
530,00 MHz
f
c
α
max
—
—
∆α
—
α
min
52,0
57,0
11,0
52,0
2,2
2,8
dB
0,3
1,0
dB
60,0
70,0
13,0
60,0
—
—
—
—
dB
dB
dB
dB
Impedance
at 433,91 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
—
—
50 || 0,5
50 || 0,5
–70
—
—
—
Ω
|| pF
Ω
|| pF
ppm/K
TC
f
—
Preliminary format of data sheet
Terms of delivery and rights to change design reserved.
Page 2 of 3
SMAP PR SAW DC
Feb 8, 1999
SAW Components
Low Loss Filter for Mobile Communication
Data Sheet
Transfer function
B4039
433,91 MHz
Transfer function
(wideband)
Preliminary format of data sheet
Terms of delivery and rights to change design reserved.
Page 3 of 3
SMAP PR SAW DC
Feb 8, 1999
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