KF465AU [KEC]
SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR THE RECEIVING RF CIRCUITS OF TRANSCEIVER); 规格FOR SAW滤波器（带通滤波器，用于收发器的接收RF电路）
| 型号： | KF465AU |
| 厂家： | 
KEC(KOREA ELECTRONICS) |
| 描述： | SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR THE RECEIVING RF CIRCUITS OF TRANSCEIVER) |
| 文件： | 总2页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW FILTER
TECHNICAL DATA
KF465AU
SPECIFICATIONS FOR SAW FILTER
Band pass filters for the receiving RF circuits of transceiver
ᴌHigh stability and reliability with good
DIM MILLIMETERS
B
performance and no adjustment.
_
3.0+0.1
A
B
C
D
E
F
_
3.0+0.1
ᴌWide and sharp pass band characteristics.
ᴌLow insertion loss and deep stop band attenuation for interference.
ᴌTerminating Impedance : 150ή//0pF
_
1.15+0.12
1.50 TYP.
0.60 TYP.
0.85 TYP.
1.20 TYP.
A
C
G
ᴌKF465AS : SC-45 Package, KF465AV : SC-44 Package.
ᴌF-11(DIP type package) : KF465A.
D
PIN NO FUNCTION
1
4
3
6
3
4
GROUND
MAXIMUM RATINGS
2
5
SIGNAL
SIGNAL
2
1
5
6
ITEM
Input Signal Level
SYMBOL
ISmax
VDC
RATING
0
UNIT
dBm
V
E
F
DC Permissive Voltage
+10
Topr
Operating Temperature Range
Storage Temperature Range
-20ᴕ+60
-30ᴕ+85
ᴱ
SC-33
Tstg
ᴱ
MARKING
(SC-33)
K F E
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=-20ᴱ to 60ᴱ)
ITEMS
Nominal Center Frequency
Bandwidth
SYMBOL
fo
TEST CONDITION
MIN.
-
TYP.
MAX.
UNIT
MHz
MHz
dB
-
-
465
-
-
BW3dB
ILPASS
ARIP
fOᴦ3.0
-
Insertion Loss
fOᴦ3.0MHz
fOᴦ3.0MHz
fO-13.7ᴕfO-7.7MHz
fO-45.8ᴕfO-39.8MHz
fO+39.8ᴕfO+45.8MHz
-
-
-
-
4.0
2.0
-
Ripple Level
-
dB
8
-
dB
ILSTOP
ZI(ZO)
Rejection Level
50
45
-
-
-
dB
-
-
dB
Input/Output Impedance
-
-
150ή//0pF
2001. 12. 14
Revision No : 0
1/2
KF465AU
TEST CIRCUIT
REFERENCE LEVEL TEST CIRCUIT
Z
Z
I
O
R
R
R
s
DET
SSG
R
L
RS, RL : 50ή (Internal Impedance of Source and Load)
R : 0ή
ZI(ZO)=RS(RL)+R
MEASUREMENT CIRCUIT
Z
Z
I
O
3
4
R
R
R
s
2
1
5
6
DET
R
L
SSG
2 : INPUT
1 , 3 , 4 , 6 : GROUND
5 : OUTPUT
RS, RL : 50ή (Internal Impedance of Source and Load)
R : 100ή
ZI(ZO)=RS(RL)+R
2001. 11. 16
Revision No : 2
2/2
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