BEREX BD0926_1

BD0926
Dedicated Band 2-Way SMT Power Divider
700~1000MHz Cellular & GSM900
Device Features

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Typical Isolation = 23 dB
Typical Insertion Loss = 0.6 dB
MSL 1 moisture rating
Small Size and Low Profile
Lead-free/RoHS-compliant SOT-26 Plastic Package
BD09XX(XX=Wafer number)
Product Description
Typical Performance1
BeRex’s Divider BD0926 is designed for Cellular & GSM band with low Insertion Loss
and Isolation. This chip is fully passivated for
enhanced performance and reliability and
packaged in RoHS-compliant with SOT-26
surface mount package.
Parameter
Min
Frequency Range
Insertion Loss
700
Isolation
16.5
Typical
0.6
Max
Unit
1000
0.8
MHz
dB
23.0
dB
IRL(S11)
-17.0
-14.5
dBm
ORL(S22/S33)
Amplitude Balance
Phase Balance
-20.0
0.05
0.4
-15.0
0.2
0.5
dBm
dB
deg
*All specifications apply to the following test conditions,
1. Device performance _ measured on BeRex E/B at 25°C, 50ohm system.
2. Insertion Loss: Above 3.0dB.
Applications
Absolute Maximum Ratings
 Base station Infrastructure
Parameter
Input Power
Storage Temperature
Operating Temperature
 Commercial/Industrial/Military wireless system
Rating
1W CW dBm
-55 to +155°C
-40 to +85°C
Operation of this device above any of these parameters may result in permanent damage.
Evaluation Board Drawing
Function Block Diagram
Pins 2,4 and 6 must be DC and RF grounded.
BeRex
● website: www.berex.com
● email: sales@berex.com
1
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2010 BeRex
Rev. C
BD0926
Dedicated Band 2-Way SMT Power Divider
700~1000MHz Cellular & GSM900
Typical Test Data
BeRex
Parameters
Unit
Cellular & GSM900
Frequency Range
MHz
700
750
800
850
900
950
1000
Insertion Loss
dB
0.54
0.55
0.55
0.57
0.59
0.63
0.70
Isolation
dB
17.39
22.03
30.99
31.43
23.06
18.99
16.37
IRL(S11)
dB
-16.30
-17.18
-17.68
-17.87
-17.30
-16.15
-14.75
ORL(S22,S33)
dB
-27.8
-25.66
-22.59
-20.03
-18.20
-16.69
-15.50
Phase Diff.
deg
0.13
0.22
0.23
0.23
0.24
0.41
0.42
Amplitude Balance
dB
0.01
0.01
0.01
0.01
0.02
0.02
0.02
Insertion Loss vs. Frequency
Isolation vs. Frequency
IRL vs. Frequency
ORL vs. Frequency
● website: www.berex.com
● email: sales@berex.com
2
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2010 BeRex
Rev. C
BD0926
Dedicated Band 2-Way SMT Power Divider
700~1000MHz Cellular & GSM900
Package Outline Drawing
Suggested PCB Land Pattern and PAD Layout
PCB Land Pattern
PCB Mounting
Ø0.8
2.3
0.4
0.9
0.65
2.2
Ø0.8
Note : All dimension _ millimeters
PCB lay out _ on BeRex website
BeRex
● website: www.berex.com
● email: sales@berex.com
3
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2010 BeRex
Rev. C
BD0926
Dedicated Band 2-Way SMT Power Divider
700~1000MHz Cellular & GSM900
Lead plating finish
100% Tin Matte finish
(All BeRex products undergoes a 1 hour, 150 degree C, Anneal bake to eliminate thin
whisker growth concerns.)
MSL / ESD Rating
MSL Rating:
Level 3 at +265°C convection reflow
Standard:
JEDEC Standard J-STD-020
NATO CAGE code:
2
BeRex
N
9
6
F
● website: www.berex.com
● email: sales@berex.com
4
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2010 BeRex
Rev. C