参数资料
型号: TMXR012
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 1855 MHz, SAW FILTER
文件页数: 1/2页
文件大小: 30K
代理商: TMXR012
TMX R012
Feb 23th 2001
page 1/2
SAW Bandpass Filter
rev. -
KOREA PCS – Rx RF
TENTATIVE SPECIFICATION
Thomson Microsonics reserves the right to modify these specifications 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
OM
S
O
N
M
IC
R
O
S
O
N
IC
S
and
shal
lnot
be
di
scl
osed
by
the
reci
pi
ent
to
thi
rd
party
w
ithout
the
pri
o
rconsent
of
TH
OM
S
O
N
M
IC
R
O
S
O
N
IC
S
.
All performances include Temperature Variations
Minimum
Typical
Maximum
Source Impedance (single)
-50
-
Load Impedance (single)
-50
-
Operating Temperature Range
°C
-30
-
+85
Center Frequency fo
MHz
-
1855
-
Absolute attenuation
1350 MHz to 1380 MHz
dB
30
35
-
1750 MHz to 1780 MHz
dB
30
41
-
1930 MHz to 1960 MHz
dB
30
43
-
2240 MHz to 2270 MHz
dB
30
40
-
Maximum Insertion Loss in 1840 MHz-1870 MHz
dB
-
2.1
3.0
Amplitude Ripple in 1840 MHz-1870 MHz
dB
-
0.4
1.5
VSWR in 1840 MHz-1870 MHz
--
1.5
2.0
Package type & size
Length x Width
mm
-
2 x 2
-
Height
mm
-
0.75
0.9
Pin Out
Input
3
Output
4
Case Ground
1
To Be Grounded
1, 2
Notes : No external matching circuit is required
50
/ 50 Configuration
Input
50
Single
Output
50
Single
GND
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