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Available on Tape and
Reel for Pick and Place
Manufacturing. 
 
 
Model BD2425NCSR                                  
Rev C
 
 
 
Schematic of the Anaren balun with matching components
 
 Mounting Configuration:
 
 
In order for Xinger surface mount components to work optimally, the proper impedance transmission lines must be
used to connect to the RF ports. If this condition is not satisfied, insertion loss, Isolation and VSWR may not meet
published specifications.
 
All of the Xinger components are constructed from ceramic filled PTFE composites which possess excellent electrical
and mechanical stability having X and Y thermal coefficient of expansion (CTE) of 17 ppm/
o
C.
 
An example PCB footprint of Anarens 0404 balun (BD2425NCSR) with MUR 0402 inductor (1.6nH-
LQG15HS1n6s02) and ATC 0402 capacitor (6.8pF  600L6R8) used in the testing is shown below. In specific
designs, the transmission line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well
as varying pick and place equipment tolerances.
 
   
DC Bias cap
(0402 ATC 6.8pF)
Matching inductor
(0402 MUR 1.6nH)
Anaren balun
(BD2425NCSR)
相关PDF资料
BD2425NNRF XFRMR BALUN RF 2400-2500MHZ 0404
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BD3150N50100AHF XFRMR BALUN RF 3100-5000MHZ 0404
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BD4859N5050AHF XFRMR BALUN RF 4800-5900MHZ 0404
BICOLOG20100 ANTENNA ISOTROPIC 20MHZ-1GHZ RAD
CA9-9-D CABLE DB9M-DB9F
CATTEN-0100 ATTENUATOR SMA 3GHZ 50 OHM 10DB
相关代理商/技术参数
BD2425NCSR-CT 制造商:Anaren Microwave 功能描述:BALUN TRANSFORMER
BD2425NnRF 功能描述:信号调节 2.4-2.525GHz 50 Ohm Nor. Semi nRF24L01 RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
BD2425NNRFA00 制造商:ANAREN 制造商全称:Anaren Microwave 功能描述:Ultra Low Profile 0404 Balun For nRF24L01 and nRF24L01+
BD2425NNRF-CT 制造商:Anaren Microwave 功能描述:BALUN TRANSFORMER
BD2425P50100A00 制造商:ANAREN 制造商全称:Anaren Microwave 功能描述:Nano Profile 0404 Balun 50ヘ to 100ヘ Balanced
BD2425P50100AHF 功能描述:信号调节 2.4-2.5GHz 50/100 Ohm IL=.9dB RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
BD2425P5075AHF 制造商:Anaren Microwave 功能描述:BALUN TRANSFORMER
BD2-4281U 制造商:Citizen Systems America Corporation 功能描述:Line Thermal Printer Mechanisms