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參數資料
| 型號： | TMXR048 |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 1842.5 MHz, SAW FILTER |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 49K |
| 代理商： | TMXR048 |
TMX R048
July 17
th 2001
page 1/3
SAW Bandpass Filter
rev. -
DCS1800 - Rx RF
PRELIMINARY SPECIFICATION
Thales 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
A
L
E
S
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
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)
-
150
-
Differential tuning inductance
nH
14
Operating Temperature Range
°C
-10
-
+75
Center Frequency fo
MHz
-
1842.5
-
Absolute Attenuation
0.1 MHz to 1000 MHz
dB
45
54
-
1000 MHz to 1550 MHz
dB
30
34
-
1550 MHz to 1705 MHz
dB
25
27
-
1705 MHz to 1785 MHz
dB
11
17
-
1705 MHz to 1785 MHz at 25 °C
dB
14
17
-
1920 MHz to 2020 MHz
dB
11
14
-
1920 MHz to 2020 MHz at 25 °C
dB
13
14
-
2020 MHz to 2100 MHz
dB
19
25
-
2100 MHz to 2800 MHz
dB
27
30
-
2800 MHz to 5500 MHz
dB
45
52
-
5500 MHz to 6000 MHz
dB
35
41
-
Amplitude imbalance in 1805 MHz - 1880 MHz
dBpp
-
3.4
-
Phase imbalance in 1805 MHz - 1880 MHz
degpp
-
11.8
-
Maximum Insertion Loss in 1805 MHz - 1880 MHz
dB
-
2.4
3.8
Amplitude Ripple in 1805 MHz - 1880 MHz
dB
-
0.6
2.1
Input VSWR in 1805 MHz - 1880 MHz
-
1.9:1
3.5:1
Output VSWR in 1805 MHz - 1880 MHz
-
1.9:1
3.5:1
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
/ 150 Configuration
Input
50
Single
Output
150
Balanced
GND
L1
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