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PDF 856331 Data sheet ( Hoja de datos )
| Número de pieza | 856331 | |
| Descripción | SAW Duplexer | |
| Fabricantes | Sawtek | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 856331 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Data Sheet
Part Number 856331
836.5/881.5 MHz SAW Duplexer
Features
• For AMPS, CDMA and TDMA applications
• Usable bandwidth 25 MHz (each band)
• High Tx-Rx isolation
• Low insertion loss
• High attenuation
• Single-ended operation
• No matching required for operation at 50Ω
• Ceramic Surface Mount Package (SMP)
• Hermetic
• RoHS compliant (2002/95/EC), Pb-free Pb
•
Package
Surface Mount 3.80 x 3.80 x 1.47 mm
1.47 NOM.
1.65 MAX.
0.60
3.80 0.45
3.80
1.60
0.80
0.86
0.90
0.41 SQ.
0.15x45°
CHAMFER
Pin Configuration
Bottom View
1 23
12 4
11 5
10 6
987
Pin No.
5
8
11
1,2,3,4,6
7,9,10,12
Description
Tx
Antenna
Rx
Case ground
Case ground
Dimensions shown are nominal in millimeters
All tolerances are ±0.15mm except overall
length and width ±0.10mm
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 0.5 - 1.0µm,
over a 2 - 6µm Ni plating
Subject to change or obsolescence without notice
Rev E
12-Sep-2005
Page 1 of 6
1 page  
Data Sheet
50 Ω
Single-ended
Part Number 856331
836.5/881.5 MHz SAW Duplexer
Test Circuits
ANT
50Ω
85
11
1,2,3,4,6
7,9,10,12
50Ω
No impedance matching
required
50Ω
50 Ω
Single-ended
ANT
50Ω
85
11
1,2,3,4,6
7,9,10,12
Marking
No impedance matching
50Ω required
50Ω
PCB Footprint
Sawtek
logo
ID dot
W
JJJYM
Marking
code
Date code
0.80
4.01
1.60
1.11
0.65
0.15x45°
CHAMFER
0.14
The date code consists of: JJJ = Julian day,
Y = last digit of year, M = manufacturing site code
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
12.8
2.7 Ø330
ID dot
0.3
4.0
2.0
Ø1.5
A 1.75
Ø102
Ø20.2
Ø13.0
2.0
Sawtek
logo
Direction of travel
4.1
1.8
Section A-A
4.1
8.0
5.512.0
Ø1.5 A
Dimensions shown are nominal in millimeters
Packaging quantity: 4000 units/reel
Subject to change or obsolescence without notice
Rev E
12-Sep-2005
Page 5 of 6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 856331.PDF ] | |
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