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SF463C Datasheet, PDF (1/6 Pages) SIPAT Co,Ltd – CDMA 450 High Rejection RX Filter | |||
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China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
1ï¼ Test conditions
RF power
0
Room Temperature
25
Terminating source impedance (ZS): 50
Terminating load impedance (ZL): 50
2ï¼ Specifications
dBm
°C
ã
ã
Centre frequency
Pass Band
Insertion Loss in Pass Band
VSWR in Pass Band
Absolute Rejection
0.3 MHz â 450MHz
TX Rejection
450 MHz â 454.8 MHz
450 MHz â 454.8 MHz *)
Rejection 900 MHz Cellular
480 MHz â 1000 MHz
1000 MHz â 2000 MHz
Rejection PCS DCS UMTS
2000 MHz â 2200 MHz
Operating temperature range
Temperature coefficient of frequency
Maximum Power Handling in TX Band
*) Temperature Range: -10 ⦠+60C°
3ï¼ Matching Network
Minimum
460
48
35
40
40
30
25
-30
CDMA 450 High Rejection RX Filter
System Designator C
Function
RX
Part Number: SF463C
Typical
462.4
2.0
1.5:1
55
43
43
45
37
27
-30
Maximum
464.8
3.8
2.0:1
Unit
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
+85
°C
ppm/°C
27
dBm
Input
Output
50Ω
50Ω
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
SF463C
2005-12-15
PR6.0
Page 1/6
Phone: +86-23-62920684
Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com
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