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PDF SP940 Data sheet ( Hoja de datos )
| Número de pieza | SP940 | |
| Descripción | RF SAW Filter | |
| Fabricantes | CETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SP940 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
940.5MHz RF SAW Filter
39MHz Bandwidth
Part Number: SP940
A. MAXIMUM RATING:
1. Input Power Level: 13 dBm
2. DC Voltage : 3V
3. Operating Temperature: -20°C to +85°C
4. Storage Temperature: -40°C to +85°C
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B. ELECTRICAL CHARACTERISTICS:
Characteristics
Center frequency
Fc MHz
Insertion loss 921~960 MHz I.L.
Ripple
921~960 MHz
VSWR
921~960 MHz
Attenuation: ( Reference level from 0 dB )
dB
dB
Specification
Min Typ Max
- 940.5 -
- 3 4.5
- 1.5 2.9
- 1.8 3.0
0 ~ 800 MHz
800 ~ 878 MHz
878 ~ 897 MHz
982 ~ 1005 MHz
1005 ~ 1035 MHz
dB 40
dB 35
dB 25
dB 22
dB 29
65
56
58
30
41
-
-
-
-
-
1035 ~ 1500 MHz
dB 38 52
-
1500~ 2300 MHz
dB 30
51
-
2300 ~ 3000 MHz
dB 20
35
-
Source Impedance
ZS Ω
Load Impedance
ZL Ω
Note1. No matching network required for operation at 50 Ω
50
50
Note
-
-
-
-
-
-
-
-
-
-
-
1
1
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B SAW Filter E
50Ω
A,C,D,F
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
SP940
2006-7-17
1.0
Page 1/6
Phone: +86-23-62808818
Fax: +86-23-62805284 www.sipatsaw.com / [email protected]
1 page  
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
G.PACKING
1. REEL DIMENSION
(Reel Count : 7” =1000 ; 13”=3000 )
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940.5MHz RF SAW Filter
39MHz Bandwidth
Part Number: SP940
2.TAPE DIMENSION
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
SP940
2006-7-17
1.0
Page 5/6
Phone: +86-23-62808818
Fax: +86-23-62805284 www.sipatsaw.com / [email protected]
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SP940.PDF ] | |
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