参数资料
型号: DEA252450BT-7035B2
厂商: TDK Corporation
文件页数: 8/13页
文件大小: 0K
描述: FILTER BANDPASS 2.4 GHZ SMD
产品培训模块: RF Products Overview
RoHS指令信息: RoHS Material
产品目录绘图: DEA252450BT Series Side 1
DEA252450BT Series Side 2
DEA252450BT Series Bottom
标准包装: 1
系列: DEA
频率: 2.45GHz Center
带宽: 100MHz
滤波器类型: 带通
纹波: 0.2dB
插入损耗: 3.1dB
封装/外壳: 1008(2520 公制),6 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: 0.098" L x 0.079" W(2.50mm x 2.00mm)
其它名称: 445-3381-6
Multilayer Band Pass Filter (Balance output type)
P/N : DEA252450BT-7030B1
For Bluetooth and 2.4GHz W-LAN
MECHANICAL DIMENSIONS
Top View
2.5±0.2
6
1.0 max.
PIN CONFIGURATION
PIN ASSIGNMENT
PIN No.
1
2
3
5
4
2.0±0.2
Unbalanced
Balanced
GND
DC feed or RF GND
1
4,5
3,6
2
Note : Internal DC path from Pin 2 to balanced ports.
Unit : mm
1.8±0.15
Bottom View
0.4±0.15
0.8±0.10
0.15 +0.15/-0.10
ELECTRICAL CHARACTERISTICS
Parameter
Frequency Range (Pass Band)
Unbalanced Port Characteristics Impedance
Balanced Port Characteristics Impedance
Unbalanced Port Return Loss
Specification
2400 – 2500
50 (Nominal)
18+j28 (Nominal)
6.0 min.
Typ.Value
-
-
-
10
Unit
MHz
ohm
ohm
dB
Insertion Loss
(Pass Band)
Ripple (Pass Band)
Attenuation
+25 degree C
-40 ~ +85 degree C
880 - 960 MHz
3.3 max.
3.6 max.
1.0 max.
48 min.
3.1
3.4
0.3
57
dB
dB
dB
dB
1710 - 1990 MHz
3900 - 4100 MHz
4800 - 5000 MHz
Amplitude Imbalance at Balanced Port
40 min.
30 min.
30 min.
1.8 max.
43
37
50
1.4
dB
dB
dB
dB
Phase Difference
at Balanced Port
+25 degree C
-40 ~ +85 degree C
180 ± 7
180 ± 10
183
-
deg
deg
Note: All specifications are subject to change and are not guaranteed.
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