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BL2012-10B5512

Part Number	BL2012-10B5512
Manufacturer	Advanced Ceramic X
Description	Multilayer Chip Baluns
Published	Jan 19, 2015
Detailed Description	BL 2012 Series Multilayer Chip Baluns ACX Advanced Ceramic X Features Monolithic SMD with small, low-profile and lig...
Datasheet	BL2012-10B5512 PDF File

Overview

BL 2012 Series Multilayer Chip Baluns ACX Advanced Ceramic X Features Monolithic SMD with small, low-profile and light-weight type.
Applications 0.
8 ~ 6 GHz wireless communication systems, including DECT/PACS/PHS/GSM/DCS phones, WLAN card, Bluetooth modules, Hyper-LAN, etc.
Specifications Frequency Unbalanced Balanced Insertion Part Number Range Impedance Impedance Loss (MHz) (ohm) (ohm) (dB) VSWR @BW Phase Amplitude Difference Difference (degree) (dB) BL201210B5512_ 5150 ~ 5875 50 100 1.
0 max.
2.
0 max.
180 ± 10 2 max.
Q’ty/Reel (pcs) Operating Temperature Range Storage Temperature Range Power Capacity : 4000 : -40 ~ +85 oC : -40 ~ +85 oC : 3W max.
Part Number BL 2012 - 10 B c d ef 5512 gh /LF i c Type BL : Balun d Dimensions ( L × W ) 2.
0 × 1.
25 mm e Balanced Impedance 10 : 100 ohm f Specification Code B g Central Frequency i Soldering 5512 : 5512MHz h Packaging lead-containing /LF=lead-free T: Tape & Reel B: Bulk Terminal Configuration edc fgh No.
Terminal Name No.
c Unbalanced Port (IN) f d GND or DC feed g e Balanced Port (OUT1) h Terminal Name Balanced Port (OUT2) GND NC Dimensions and Recommended PC Board Pattern a p ACX Advanced Ceramic X Unit : mm Mark Dimensions L L 2.
0 ± 0.
1 W c W 1.
25 ± 0.
1 T 0.
85 ± 0.
1 T gb a 0.
3 ± 0.
1 b 0.
2 ± 0.
1 c 0.
3+0.
1 /-0.
2 g 0.
35 ± 0.
1 p 0.
65 ± 0.
05 Without DC feed 0.
65 0.
35 * * 0.
2 1.
0 0.
8 * 0.
25 With DC feed 0.
65 0.
3 0.
35 * Solder Resist Land Through-hole (φ * 0.
2 1.
0 0.
8 Solder Resist Land Through-hole (φ * 0.
25 0.
3 * Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness.
Equivalent Circuit Unbalanced Port λ/4 λ/4 ACX Advanced Ceramic X λ/4 λ/4 Balanced Port1 Balanced Port2 Measuring Diagram Port 3* Network Port 1(50 Ω) Analyzer** Port 2* GND Port 1:Unbalanced Port Ports 2 and 3: Balanced Port IL=Sds21 RL=Sss11 Amp_balance = dB(S(2,1)/S(3,1)) Phase_balance = Phase(S(2,1)/S(3,1)) *Impedance f...

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