SAW Components
Low-Loss Dual Band Filter for Telematics Application
Data Sheet
B3510
881,5 & 1960,0 MHz
Ceramic package
QCC8D
Features
s
Low-loss 2-in-1 RF filter for mobile telephone
s
s
s
s
s
s
s
AMPS and PCS CDMA systems, receive path
Device with two integrated Rx-filters
Usable passband of PCS Rx filter: 60 MHz
Usable passband of AMPS Rx-filter: 25 MHz
No matching network required for operation
at 50
Ω
Package for
Surface Mounted Technology
(SMT)
Extended temperature range for automotiv
application
Passivation layer: Elpas
Terminals
s
Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
1
7
Pin configuration
1
7
3
5
2,4,6,8
Type
B3510
Input PCS filter
Output PCS filter
Input AMPS filter
Output AMPS filter
Case-ground, to be grounded
Ordering code
B39192-B3510-U810
Marking and Package
according to
C61157-A7-A72
2,4
6,8
3
5
Packing
according to
F61074-V8101-Z0000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
824...849 MHz
1850...1910 MHz
T
T
stg
V
DC
P
IN
–40 /+85
–40 /+85
0
13
13
˚C
˚C
V
dBm
dBm
source and load impedance 50
Ω
continuous wave
continuous wave
2
Mar 03, 2004
SAW Components
Low-Loss Dual Band Filter for Telematics Application
Data Sheet
Characteristics of PCS Rx filter
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B3510
881,5 & 1960,0 MHz
T
= -30 to +75 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1960,0
max.
—
MHz
Center frequency
Maximum insertion attenuation
1930,0...1990,0MHz
Amplitude ripple
(p-p)
1930,0...1990,0MHz
Input return loss
1930,0...1990,0 MHz
Output return loss
1930,0...1990,0 MHz
Attenuation
10,0...1850,0 MHz
2110,0...2400,0 MHz
Tx band suppression
1850,0...1910,0 MHz
f
c
α
max
—
—
∆α
—
3,7
4,2
dB
1,9
2,9
dB
7,0
9,0
—
dB
7,0
α
20,0
20,0
9,0
—
dB
22,0
30,0
—
—
dB
dB
10,0
12,0
—
dB
3
Mar 03, 2004
SAW Components
Low-Loss Dual Band Filter for Telematics Application
Data Sheet
Characteristics of PCS Rx filter
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B3510
881,5 & 1960,0 MHz
T
= -40 to +85 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1960,0
max.
—
MHz
Center frequency
Maximum insertion attenuation
1930,0...1990,0MHz
Amplitude ripple
(p-p)
1930,0...1990,0MHz
Input return loss
1930,0...1990,0 MHz
Output return loss
1930,0...1990,0 MHz
Attenuation
10,0...1850,0 MHz
2110,0...2400,0 MHz
Tx band suppression
1850,0...1910,0 MHz
f
c
α
max
—
—
∆α
—
3,7
4,6
dB
2,0
2,9
dB
7,0
9,0
—
dB
7,0
α
20,0
20,0
9,0
—
dB
22,0
30,0
—
—
dB
dB
7,0
10,0
—
dB
4
Mar 03, 2004
SAW Components
Low-Loss Dual Band Filter for Telematics Application
Data Sheet
Transfer function of the PCS filter
(narrow band measurement)
B3510
881,5 & 1960,0 MHz
Transfer function of the PCS filter
(wide band measurement)
5
Mar 03, 2004
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