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参数资料
| 型号： | TMXR018 |
| 元件分类： | 声表面波滤波器 |
| 英文描述： | 1 FUNCTIONS, 881.5 MHz, SAW FILTER |
| 文件页数： | 1/3页 |
| 文件大小： | 54K |
| 代理商： | TMXR018 |
TMX R018
July 4
th 2001
page 1/3
SAW Bandpass Filter
rev. -
CDMA - Rx RF
PRELIMINARY SPECIFICATION
Thales Microsonics reserves the right to modifiy these specifcations when necessary to provide optimum performances
A
ll
i
n
form
ati
on
contai
ned
i
n
thi
s
docum
ent
rem
a
in
s
the
sol
e
and
ex
cl
usi
v
e
property
of
TH
A
L
E
S
M
IC
R
O
S
O
N
IC
S
and
shal
l
not
be
di
scl
osed
by
the
reci
pi
ent
to
thi
rd
party
w
ithout
the
pri
o
rconsent
of
TH
A
L
E
S
M
IC
R
O
S
O
N
IC
S
.
All performances include temperature variations
Minimum
Typical
Maximum
Source Impedance (Single)
-
50
-
Load Impedance (Balanced)
-
100
-
Differential tuning inductance
nH
-
25
-
Serial tuning capacitance
pF
-
4
-
Operating Temperature Range
°C
-30
-
+85
Center Frequency fo
MHz
-
881.5
-
Absolute Attenuation
0.1 MHz to 824 MHz
dB
40
65
-
824 MHz to 849 MHz
dB
35
45
-
915 MHz to 1000 MHz
dB
28
35
-
1000 MHz to 1788 MHz
dB
55
63
-
1788 MHz to 3000 MHz
dB
50
54
-
Amplitude imbalance in 869 MHz - 894 MHz
dB
-
1.4
-
Phase imbalance in 869 MHz - 894 MHz
deg
-
9.0
-
Maximum Insertion Loss in 869 MHz - 894 MHz
dB
-
2.1
2.8
Amplitude Ripple in 869 MHz - 894 MHz
dB
-
0.6
1.2
Input VSWR in 869 MHz - 894 MHz
-
1.7:1
2.0:1
Output VSWR in 869 MHz - 894 MHz
-
1.7:1
2.0:1
Package type & size
Length x Width
mm
-
2.5 x 2
-
Height
mm
-
0.75
0.9
Pin Out
Input
5
Output (+)
1
Input GND
4,6
Output (-)
3
Case Ground
2
To Be Grounded
2,4,6
Matching Network for 50
/ 100 Configuration
Input
50
Single
Output
100
Balanced
GND
L1
C1
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