SAW Components
Data Sheet B9020
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B9020
1960,0 MHz
Chip sized SAW package DCS6T
Features
q
Low-loss RF filter for mobile telephone
q
q
q
q
q
q
q
q
0,075
0,45 0,075
0,68
1,6
PCS systems, receive path
Very low insertion loss
Low amplitue ripple
Usable passband 60 MHz
Unbalanced to balanced operation
Impedance transform from 50Ω to
150Ω
Suitable for GPRS class 1 to 12
Package for
Surface Mount Technology
(SMT)
Pb-free
1
2
3
bottom view
6
5
4
0.38
side view
2,0
Terminals
q
Ni, gold-plated
top view
Dimensions in mm, approx. weight 0,007 g
Pin configuration
2
4,6
1,3,5
Input, unbalanced
Output, balanced
to be grounded
2
4
1,3,5
6
Type
B9020
Ordering code
B39202-B9020-K310
Marking and Package
according to
C61157-A7-A128
Packing
according to
F61074-V8152-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input Power at
GSM850, GSM900
GSM1800, GSM1900
Tx bands
T
T
stg
V
DC
V
DC
P
IN
P
IN
– 30 / + 85
– 40 / + 85
5
50*
15
12
˚C
˚C
V
V
dBm
dBm
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
* acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
Nov 16, 2004
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
B9020
1960,0 MHz
T
= 25˚C
Z
S
= 50Ω (unbalanced)
Z
L
= 150Ω || 56nH
min.
Center frequency
Maximum insertion attenuation
1930,0 ... 1990,0
Amplitude ripple
(p-p)
1930,0 ... 1990,0
Input VSWR
1930,0 ...1990,0
Output VSWR
1930,0 ...1990,0
MHz
—
MHz
—
typ.
1960,0
max.
—
MHz
f
C
α
max
MHz
∆α
MHz
—
—
1,8
2,4
dB
—
0,7
1,2
dB
1,8
2,0
1,8
2,0
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
1930,0 ... 1990,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
1930,0 ... 1990,0
-4
—
5
˚
MHz
-1,0
—
1,0
dB
Differential to common mode suppression
S
sc12
1930,0 ... 1990,0 MHz
Attenuation
DC
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
α
22,0
26,0
—
dB
40
30
28
23
13
13
25
35
28
45
40
43
35
30
30
14
15
26
42
34
52
52
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
Nov 16, 2004
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
B9020
1960,0 MHz
T
= -10 to +80˚C
Z
S
= 50Ω (unbalanced)
Z
L
= 150Ω || 56nH
min.
Center frequency
Maximum insertion attenuation
1930,0 ... 1990,0
Amplitude ripple
(p-p)
1930,0 ... 1990,0
Input VSWR
1930,0 ...1990,0
Output VSWR
1930,0 ...1990,0
MHz
—
MHz
—
typ.
1960,0
max.
—
MHz
f
C
α
max
MHz
∆α
MHz
—
—
2,3
2,6
dB
—
1,1
1,6
dB
1,9
2,1
1,9
2,1
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
1930,0 ... 1990,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
1930,0 ... 1990,0
-4
—
5
˚
MHz
-1,0
—
1,5
dB
Differential to common mode suppression
S
sc12
1930,0 ... 1990,0 MHz
Attenuation
DC
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
α
22,0
26,0
—
dB
40
30
28
23
13
13
23
35
28
45
40
43
35
30
30
14
15
25
42
34
52
52
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
4
Nov 16, 2004
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
B9020
1960,0 MHz
T
= -30 to +85˚C
Z
S
= 50Ω (unbalanced)
Z
L
= 150Ω || 56nH
min.
Center frequency
Maximum insertion attenuation
1930,0 ... 1990,0
Amplitude ripple
(p-p)
1930,0 ... 1990,0
Input VSWR
1930,0 ...1990,0
Output VSWR
1930,0 ...1990,0
MHz
—
MHz
—
typ.
1960,0
max.
—
MHz
f
C
α
max
MHz
∆α
MHz
—
—
2,4
2,9
dB
—
1,2
1,7
dB
1,9
2,1
1,9
2,2
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
1930,0 ... 1990,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
1930,0 ... 1990,0
-4
—
5
˚
MHz
-1,0
—
1,5
dB
Differential to common mode suppression
S
sc12
1930,0 ... 1990,0 MHz
Attenuation
DC
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
α
22,0
26,0
—
dB
40
30
28
23
12
10
22
35
28
45
40
43
35
30
30
14
12
24
42
34
52
52
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
5
Nov 16, 2004
京公网安备 11010802033920号
EEWORLD
