参数资料
型号: FI212B245025-T
厂商: Taiyo Yuden
文件页数: 5/14页
文件大小: 0K
描述: FILTER BANDPASS W-LAN BLUETOOTH
标准包装: 1
系列: FI
频率: 2.45GHz Center
带宽: 100MHz
滤波器类型: 带通
纹波: 1dB
插入损耗: 1.4dB
封装/外壳: 0805(2012 公制),4 PC 板
安装类型: 表面贴装
包装: 标准包装
高度(最大): 0.039"(1.00mm)
尺寸/尺寸: 0.079" L x 0.049" W(2.00mm x 1.25mm)
产品目录页面: 591 (CN2011-ZH PDF)
其它名称: 587-2312-6
■ ELECTRICAL CHARACTERISTICS ? TYPICAL CHARACTERISTICS
FI 212C245034
Pass band frequency 2400-2500MHz
FI 212C245075
Pass band frequency 2400-2500MHz
Insertion loss at
pass band
2.7 dB max. ( 25 deg-C )
3.0 dB max. (? 30 ~+ 85 deg-C
Insertion loss at
pass band
3.7 dB ( 25deg-C )
4.0 dB (? 30 ~+ 85deg-C )
Ripple at pass band
1.0 dB max.
Ripple at pass band 1.0 dB max.
Amp. balance at
Passband
Phase Balance at
Passband
Unbalanced Port
V.S.W.R at Passband
Balanced Port
V.S.W.R at Passband
Attenuation
Unbalanced Port
Impedance
Balanced Port
Impedance
2.0 dB Max.
180 + / ? 10 deg
2.0 max.
2.0 max.
25 dB min. ( 880 - 960 MHz )
15 dB min. 1710 - 1990 MHz
12 dB min. 1990 - 2170 MHz
15 dB min. 4800 - 5000 MHz
50 ohm
Conjugated to CSR BC4-BGA,
BC5-BGA
Unbalanced port
V.S.W.R. at pass band
Balanced port V.S.W.R.
at pass band
Amplitude Imbalance
at pass band
Phase Imbalance
at pass band
Attenuation
Unbalanced Port
Impedance
Balanced Port
Impedance
2.2 max.
2.2 max.
2.0 dB max.
180 + / ? 10 deg
40 dB min. ( 880-960MHz )
18 dB min. ( 1710-1990MHz )
12 dB min. ( 1990-2170MHz )
30 dB min. 4800-5000MHz
50 ohm
Conjugated match to CSR
BC5FM.BC6ROM
FI 212C245036
Pass band frequency 2400-2500MHz
Insertion loss at 3.7 dB ( 25deg-C )
pass band 4.0 dB (? 30 ~+ 85deg-C )
Ripple at pass band 1.0 dB max.
FI 212C249566
Pass band frequency 2300-2690MHz
Insertion loss 2.9 dB max. ( 25 deg-C )
at 2300-2495MHz 3.2 dB max. (? 30 ~+ 85 deg-C
Ripple at 2300-2495MHz 1.2 dB max.
Unbalanced port
V.S.W.R. at pass band
Balanced port V.S.W.R.
at pass band
Amplitude Imbalance
at pass band
2.0 max.
2.0 max.
2.0 dB max.
Unbalanced port V.S.W.R.
at 2300-2495MHz
Balanced port V.S.W.R.
at 2300-2495MHz
Amplitude Imbalance
at 2300-2495MHz
2.3 max.
2.3 max.
2.0 dB max.
180 + / ? 10 deg
15 dB min. ( 1990-2170MHz )
180 + / ? 12 deg
2.3 max.
Phase Imbalance
at pass band
35 dB min. ( 880-960MHz )
20 dB min. ( 1710-1990MHz )
Attenuation
20 dB min. 4800-5000MHz
Unbalanced Port Impedance 50 ohm
Phase Imbalance
at 2300-2495MHz
Insertion loss 2.3 dB max. ( 25 deg-C )
at 2495-2690MHz 2.6 dB max. (? 30 ~+ 85 deg-C
Ripple at 2495-2690MHz 1.0 dB max.
Unbalanced port V.S.W.R.
at 2495-2690MHz
Balanced Port
Impedance
Conjugated match to CSR BC5
Balanced port V.S.W.R.
at 2495-2690MHz
2.3 max.
FI 212C245051
Pass band frequency 2400-2500MHz
Amplitude Imbalance
at 2495-2690MHz
Phase Imbalance
at 2495-2690MHz
2.0 dB max.
180 + / ? 12 deg
Insertion loss at
pass band
3.7 dB ( 25deg-C )
4.0 dB (? 30 ~+ 85deg-C )
Attenuation
40 dB Min. ( 824-960MHz )
15 dB Min. ( 1710-1990MHz )
Ripple at pass band 1.0 dB max.
20 dB Min. ( 4900-5850MHz )
Unbalanced port
V.S.W.R. at pass band
Balanced port V.S.W.R.
at pass band
2.0 max.
2.0 max.
Impedance
FI 212C355068
50 : 100
1.0 dB max.
2.3 max.
2.3 max.
180 + / ? 12 deg
Amplitude Imbalance
at pass band
Phase Imbalance
at pass band
Attenuation
Unbalanced Port
Impedance
Balanced Port
Impedance
2.0 dB max.
180 + / ? 10 deg
40 dB min. ( 824 – 960MHz )
12 dB min. ( 1570-1580MHz )
27 dB min. ( 1710-1785MHz )
25 dB min. ( 1805-1880MHz )
23 dB min. ( 1880-1910MHz )
20 dB min. 4800-5000MHz
50 ohm
Conjugated match to
STLC2500C-D
2.0
3.0
4.0
Pass band frequency 3300-3800MHz
Insertion loss at 2.5 dB ( 25 deg-C )
pass band 2.8 dB ( -30 ~ +85 deg-C )
Ripple at pass
band
Unbalanced port
V.S.W.R. at pass band
Balanced port
V.S.W.R. at pass band
Amplitude
imbalance at pass 2.0 dB max.
band
Phase imbalance
at pass band
40 dB min. ( 1710-1990MHz )
Attenuation
Impedance
40 dB min. ( 2110-2170MHz )
35 dB min. ( 2400-2500MHz )
15 dB min. ( 4900-5850MHz )
50:100
?  This catalog contains the typical specification only due to the limitation of space.  When you consider the purchase of our products, please check our specification. 
  For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . 
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FI212B245026-T 功能描述:信号调节 BANDPASS FLTR HI FREQ MULTILYR 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
FI212B245027-T 功能描述:信号调节 BANDPASS FLTR HI FREQ MULTILYR 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
FI212B396001-T 功能描述:信号调节 BANDPASS FLTR HI FREQ MULTILYR 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
FI212B448802-T 功能描述:信号调节 BANDPASS FLTR HI FREQ MULTILYR 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
FI212C245031-T 功能描述:信号调节 BALANCED BANDPASS FLTR 2.4GHZ 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