BD1926 BEREX [BeRex Corporation], BD1926 Datasheet

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BD1926

Manufacturer Part Number
BD1926
Description
Dual Band 2?Way SMT Power Divider
Manufacturer
BEREX [BeRex Corporation]
Datasheet
1.BD1926.pdf (4 pages)
BeRex
 
 
Product Descrip on
Applica ons
 Base sta on Infrastructure 
 Commercial/Industrial/Military wireless system 
BD1926
Dual Band 2‐Way SMT Power Divider
1700~2300MHz PCS, WCDMA & TD‐SCDMA 
BeRex’s Divider BD1926 is designed for PCS, 
WCDMA & TD‐SCDMA band  with low Inser‐
sivated for enhanced performance and relia‐
bility and packaged in RoHS‐compliant  with 
SOT‐26 surface mount package. 
Device Features





on Loss and Isola on. This chip is fully pas‐
Typical Isola on = 24.5 dB  
Typical Inser on Loss = 0.6 dB  
MSL 1 moisture ra ng 
Small Size and Low Profile 
Lead‐free/RoHS‐compliant SOT‐26 Plas c Package 
 
Specifica ons and informa on are subject to change and products may be discon nued without no ce.  BeRex is a trademark of BeRex.   
                                     ●website: www.berex.com                       ●email: sales@berex.com 
Evalua on Board Drawing
All other trademarks are the property of their respec ve owners.  © 2010 BeRex
 
Parameter
Parameter
Opera on of this device above any of these parameters may result in permanent damage.
Typical Performance
Frequency Range 
Inser on Loss 
Isola on 
IRL(S11)
ORL(S22/S33) 
Amplitude Balance 
Phase Balance 
Input Power 
Storage Temperature 
Opera ng Temperature 
Absolute Maximum Ra ngs
1. Device performance _ measured on BeRex E/B at 25
*All specifica ons apply to the following test condi ons, 
2. Inser on Loss: Above 3.0dB.
 
  
Pins 2,4 and 6 must be DC and RF grounded.  
Func on Block Diagram
1
 
BD19XX(XX=Wafer number)
1700 
16.5 
Min
 
 
 
 
 
 
Typical
‐16.0 
‐24.0 
24.5 
0.07 
0.6 
1.5 
 
                                             
°C, 50ohm system. 
‐55 to +155°C 
1W CW dBm 
‐40 to +85°C 
2300 
‐11.5 
‐19.5 
Max
0.8 
0.2 
2.0 
Ra ng
 
MHz 
dBm 
dBm 
Unit
deg 
dB 
dB 
dB 
Rev. C 
 
 1 

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BD1926 Summary of contents

Page 1

... Lead‐free/RoHS‐compliant SOT‐26 Plas c Package  Product Descrip on BeRex’s Divider BD1926 is designed for PCS,  WCDMA & TD‐SCDMA band  with low Inser‐ on Loss and Isola on. This chip is fully pas‐ ...

Page 2

... BD1926   Dual Band 2‐Way SMT Power Divider 1700~2300MHz PCS, WCDMA & TD‐SCDMA  Parameters  Frequency Range  Inser on Loss  Isola on  IRL(S11)  ORL(S22,S33)  Phase Diff.  Amplitude Balance  Inser on Loss vs. Frequency IRL vs. Frequency BeRex   ...

Page 3

... BD1926   Dual Band 2‐Way SMT Power Divider 1700~2300MHz PCS, WCDMA & TD‐SCDMA  Suggested PCB Land Pa ern and PAD Layout PCB Land Pa ern  Note : All dimension _ millimeters PCB lay out _ on BeRex website BeRex                                      ●website: www.berex.com                       ●email: sales@berex.com  ...

Page 4

... BD1926   Dual Band 2‐Way SMT Power Divider 1700~2300MHz PCS, WCDMA & TD‐SCDMA  Lead pla ng finish 100% Tin Ma e finish (All BeRex products undergoes a 1 hour, 150 degree C, Anneal bake to eliminate thin  whisker growth concerns.)  ...

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