參數(shù)資料
型號: KFM210M
廠商: KEC Holdings
英文描述: SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR US PCS IF STAGE)
中文描述: 聲表面波濾波器(帶通濾波器規(guī)格我們?nèi)绻A段PCS)的
文件頁數(shù): 1/3頁
文件大?。?/td> 161K
代理商: KFM210M
Band pass filter for US PCS IF stage.
Low Insertion Loss.
Balanced or Unbalanced operation possible.
Source impedance : 50
single and matching circuit.
Load impedance : 500
balanced and matching circuit.
MAXIMUM RATING
SC-57
A
B
C
D
E
F
G
H
2.00MAX
0.60
2.54
1.00
0.67
1.27
5.00 0.15
7.00 0.15
+
DIM
MILLIMETERS
+
A
B
C
D
6
5
7
8
9
10
11
4
3
2
1
12
G
H
E
F
0.5 INDEX MARK
2001. 12. 14
1/3
SAW FILTER
TECHNICAL DATA
KFM210M
SPECIFICATIONS FOR SAW FILTER
Revision No : 1
K
M210
MARKING
Lot No.
ITEM
SYMBOL
RATING
UNIT
Input Signal Level
IS
max
10
dBm
DC Permissive Voltage
V
DC
0
V
Operating Temperature Range
T
opr
-30
+80
Storage Temperature Range
T
stg
-40
+85
ELECTRICAL CHARACTERISTICS
note) "**" : Can be used 50
to 1
with degradation in Insertion Loss.
ITEMS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Nominal Center Frequency
fo
-
210.38
-
MHz
Insertion Loss
IL
-
8.0
9.2
dB
5 dB Lower Frequency
-
209.7
209.75
MHz
5 dB Upper Frequency
-
211.01
211.14
-
MHz
33 dB Lower Frequency
-
209.13
209.33
-
MHz
33 dB Upper Frequency
-
-
211.58
211.63
MHz
Attenuation at 209.13MHz
IL
STOP
33
41
-
dB
Attenuation at 211.63MHz
33
39.8
-
dB
Attenuation at 208.33MHz
-
47
-
dB
Attenuation at 212.43MHz
-
47
-
dB
Ripple over the fo
0.300MHz
Arip
-
0.9
1.5
dB
(P-P)
Phase Linearityat fo
0.615MHz
PL
-
1.8
3.5
deg rms
Ultimate Rejection
UR
-
50
dB
Source/Load Impedance **
-
-
50
/50
50
/500
-
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