856331 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – 836.5/881.5 MHz SAW Duplexer

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
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