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射频变压器:

6,906 个筛选结果
射频变压器,通信术语,射频变压器用于射频范围的变压器。由于工作频率高,一般用空气芯,或用有高电阻率的磁性材料(如铁氧体)为芯子。在初级或次级线圈上常并联一只电容器,调节电容器的容量或铁氧体芯子的位置,可实施调谐。
型号
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标称输入电压 (4)
插入损耗 (50)
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绝缘电压 (8)
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负载电阻 (20)
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制造商 (50)
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最大工作频率 (50)
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最小工作频率 (50)
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额定功率 (11)
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主阻抗 (5)
初级电感 (50)
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型号
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅 是否Rohs认证
生命周期 额定功率 匝数比 (Np:Ns)
标称输入电压 绝缘电压 负载电阻 主阻抗 初级电感 二次阻抗
最小工作频率 最大工作频率 插入损耗 变压器类型
其他特性 应用 最大截止频率 最小截止频率 直流不平衡电流最大值 初级绕组数量 次级绕组数量 JESD-609代码 最高工作温度 最低工作温度 安装特点 包装方法 表面贴装
端子面层
高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
Country Of Origin
YTEOL
包装说明
Source Content uid
ATB2012-75011-T000
TDK Corporation
查询价格和库存
Yes Yes Active 20 V 1.2 dB RF TRANSFORMER IMPEDANCE RATIO 1:1 50 MHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 1.2 mm 2 mm 1.2 mm 2467 compliant EAR99
ATB2012-50011-T000
TDK Corporation
查询价格和库存
Yes Yes Active 20 V 2.5 dB RF TRANSFORMER IMPEDANCE RATIO 1:1 40 MHz e2 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES Tin/Nickel/Copper (Sn/Ni/Cu) 1.2 mm 2 mm 1.2 mm 2467 compliant EAR99 Japan 6
MABAES0060
MACOM
查询价格和库存
Yes Yes Active 1.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 200 MHz 300 kHz e4 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES GOLD OVER NICKEL 3.8 mm 3.81 mm 3.81 mm 2149 compliant EAR99 Vietnam 6 ROHS COMPLIANT
PWB3010LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 320 mΩ 780 µH 0.2 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 3.5 kHz 250 mA 1 1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper - Matte Tin -with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 compliant EAR99 Mainland China 7.73 CHIP
PWB2040LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 160 mΩ 25 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 150 kHz 250 mA 1 1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper - Matte Tin -with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 compliant EAR99 Mainland China 7.7 CHIP
0900PC15D0043001E
Johanson Technology Inc
查询价格和库存
Active 1.8 dB RF TRANSFORMER 5.208 GHz e4 105 °C -40 °C SURFACE MOUNT TR, EMBOSSED, 7 INCH YES Silver (Ag) 800 µm 2 mm 1.25 mm 4166511 unknown
ABT-8-75-3-T
Abracon Corporation
查询价格和库存
Yes Active 50 V 1.4 dB RF TRANSFORMER 1.5 GHz 1 GHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 1.2 mm 2 mm 1.2 mm 1630 compliant EAR99 6.51
CX2074NLT
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:4CT 4 dB RF TRANSFORMER 500 MHz 1 MHz 85 °C -40 °C SURFACE MOUNT TR YES 4.4 mm 6.9 mm 4 mm 3034078 compliant EAR99 5
CX2147NL
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:1CT -2 dB RF TRANSFORMER 100 MHz 5 MHz 85 °C -40 °C SURFACE MOUNT YES 4.4 mm 6.9 mm 4 mm 3034078 compliant EAR99 5.5
BALF-SPI-01D3
STMicroelectronics
查询价格和库存
Yes Active -2 dB RF TRANSFORMER 956 MHz 779 MHz 85 °C -40 °C SURFACE MOUNT TR YES 710 µm 2 mm 1.45 mm 2443 compliant EAR99 France 5.5 BALF-SPI-01D3
HHM17144A1
TDK Corporation
查询价格和库存
Yes Yes Active 1.2 dB RF TRANSFORMER 791 MHz 85 °C -40 °C SURFACE MOUNT TR, PAPER, 7 INCH YES 500 µm 1.6 mm 800 µm 2467 unknown 6.51
BAL-UWB-01E3
STMicroelectronics
查询价格和库存
Yes Active 1.2 dB RF TRANSFORMER 8 GHz 3 GHz 105 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 2443 compliant EAR99 CHIP BAL-UWB-01E3
0868BM15C0001E
Johanson Technology Inc
查询价格和库存
Yes Active 2.1 dB RF TRANSFORMER 873 MHz 863 MHz 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES 700 µm 2 mm 1.25 mm 4166511 compliant EAR99 Taiwan 5.5
HHM1902B1
TDK Corporation
查询价格和库存
Yes Active 0.8 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 compliant EAR99 Mainland China 6.83
HHM1733B1
TDK Corporation
查询价格和库存
Yes Yes Active 50 OHMS 50 OHMS 4.9 GHz 5.9 GHz 1.2 dB RF TRANSFORMER MATCHING 5.95 GHz 4.9 GHz 85 °C -40 °C SURFACE MOUNT REEL YES 600 µm 1.6 mm 800 µm 2467 compliant EAR99 Mainland China 6.68 ROHS COMPLIANT
BALF-NRF01D3
STMicroelectronics
查询价格和库存
Yes Active 1.46 dB RF TRANSFORMER 2.54 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TR YES 630 µm 1.5 mm 1 mm 2443 compliant EAR99 France 6.51 BALF-NRF01D3
748421245
Wurth Elektronik
查询价格和库存
Yes Active 3 W 2.4 kHz 2.5 kHz 1 dB RF TRANSFORMER MATCHING 2.5 GHz 2.4 GHz e3 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED, 7 INCH YES Tin (Sn) - with Nickel (Ni) barrier 950 µm 2 mm 1.25 mm 1937139 compliant EAR99 15 748421245
BALF-SPI2-01D3
STMicroelectronics
查询价格和库存
Yes Active 2.1 dB RF TRANSFORMER 930 MHz 860 MHz 105 °C -40 °C SURFACE MOUNT TR YES 680 µm 2.15 mm 1.6 mm 2443 compliant EAR99 France 5.5 BALF-SPI2-01D3
BALF-NRG-01D3
STMicroelectronics
查询价格和库存
Yes Active -1.1 dB RF TRANSFORMER 2.4 GHz e1 105 °C -40 °C SURFACE MOUNT TR, 7 INCH YES Tin/Silver/Copper (Sn/Ag/Cu) 630 µm 1.4 mm 850 µm 2443 compliant EAR99 BALF-NRG-01D3
ATB3225-75011CT-T001
TDK Corporation
查询价格和库存
Yes Yes Active 1.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 5 MHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 2.3 mm 3.2 mm 2.5 mm 2467 compliant EAR99
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅 是否Rohs认证
生命周期 额定功率 匝数比 (Np:Ns)
标称输入电压 绝缘电压 负载电阻 主阻抗 初级电感 二次阻抗
最小工作频率 最大工作频率 插入损耗 变压器类型
其他特性 应用 最大截止频率 最小截止频率 直流不平衡电流最大值 初级绕组数量 次级绕组数量 JESD-609代码 最高工作温度 最低工作温度 安装特点 包装方法 表面贴装
端子面层
高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
Country Of Origin
YTEOL
包装说明
Source Content uid
ATB2012-75011-T000
TDK Corporation
查询价格和库存
Yes Yes Active 20 V 1.2 dB RF TRANSFORMER IMPEDANCE RATIO 1:1 50 MHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 1.2 mm 2 mm 1.2 mm 2467 compliant EAR99
ATB2012-50011-T000
TDK Corporation
查询价格和库存
Yes Yes Active 20 V 2.5 dB RF TRANSFORMER IMPEDANCE RATIO 1:1 40 MHz e2 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES Tin/Nickel/Copper (Sn/Ni/Cu) 1.2 mm 2 mm 1.2 mm 2467 compliant EAR99 Japan 6
MABAES0060
MACOM
查询价格和库存
Yes Yes Active 1.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 200 MHz 300 kHz e4 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES GOLD OVER NICKEL 3.8 mm 3.81 mm 3.81 mm 2149 compliant EAR99 Vietnam 6 ROHS COMPLIANT
PWB3010LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 320 mΩ 780 µH 0.2 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 3.5 kHz 250 mA 1 1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper - Matte Tin -with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 compliant EAR99 Mainland China 7.73 CHIP
PWB2040LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 160 mΩ 25 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 150 kHz 250 mA 1 1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper - Matte Tin -with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 compliant EAR99 Mainland China 7.7 CHIP
0900PC15D0043001E
Johanson Technology Inc
查询价格和库存
Active 1.8 dB RF TRANSFORMER 5.208 GHz e4 105 °C -40 °C SURFACE MOUNT TR, EMBOSSED, 7 INCH YES Silver (Ag) 800 µm 2 mm 1.25 mm 4166511 unknown
ABT-8-75-3-T
Abracon Corporation
查询价格和库存
Yes Active 50 V 1.4 dB RF TRANSFORMER 1.5 GHz 1 GHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 1.2 mm 2 mm 1.2 mm 1630 compliant EAR99 6.51
CX2074NLT
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:4CT 4 dB RF TRANSFORMER 500 MHz 1 MHz 85 °C -40 °C SURFACE MOUNT TR YES 4.4 mm 6.9 mm 4 mm 3034078 compliant EAR99 5
CX2147NL
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:1CT -2 dB RF TRANSFORMER 100 MHz 5 MHz 85 °C -40 °C SURFACE MOUNT YES 4.4 mm 6.9 mm 4 mm 3034078 compliant EAR99 5.5
BALF-SPI-01D3
STMicroelectronics
查询价格和库存
Yes Active -2 dB RF TRANSFORMER 956 MHz 779 MHz 85 °C -40 °C SURFACE MOUNT TR YES 710 µm 2 mm 1.45 mm 2443 compliant EAR99 France 5.5 BALF-SPI-01D3
HHM17144A1
TDK Corporation
查询价格和库存
Yes Yes Active 1.2 dB RF TRANSFORMER 791 MHz 85 °C -40 °C SURFACE MOUNT TR, PAPER, 7 INCH YES 500 µm 1.6 mm 800 µm 2467 unknown 6.51
BAL-UWB-01E3
STMicroelectronics
查询价格和库存
Yes Active 1.2 dB RF TRANSFORMER 8 GHz 3 GHz 105 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 2443 compliant EAR99 CHIP BAL-UWB-01E3
0868BM15C0001E
Johanson Technology Inc
查询价格和库存
Yes Active 2.1 dB RF TRANSFORMER 873 MHz 863 MHz 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES 700 µm 2 mm 1.25 mm 4166511 compliant EAR99 Taiwan 5.5
HHM1902B1
TDK Corporation
查询价格和库存
Yes Active 0.8 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 compliant EAR99 Mainland China 6.83
HHM1733B1
TDK Corporation
查询价格和库存
Yes Yes Active 50 OHMS 50 OHMS 4.9 GHz 5.9 GHz 1.2 dB RF TRANSFORMER MATCHING 5.95 GHz 4.9 GHz 85 °C -40 °C SURFACE MOUNT REEL YES 600 µm 1.6 mm 800 µm 2467 compliant EAR99 Mainland China 6.68 ROHS COMPLIANT
BALF-NRF01D3
STMicroelectronics
查询价格和库存
Yes Active 1.46 dB RF TRANSFORMER 2.54 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TR YES 630 µm 1.5 mm 1 mm 2443 compliant EAR99 France 6.51 BALF-NRF01D3
748421245
Wurth Elektronik
查询价格和库存
Yes Active 3 W 2.4 kHz 2.5 kHz 1 dB RF TRANSFORMER MATCHING 2.5 GHz 2.4 GHz e3 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED, 7 INCH YES Tin (Sn) - with Nickel (Ni) barrier 950 µm 2 mm 1.25 mm 1937139 compliant EAR99 15 748421245
BALF-SPI2-01D3
STMicroelectronics
查询价格和库存
Yes Active 2.1 dB RF TRANSFORMER 930 MHz 860 MHz 105 °C -40 °C SURFACE MOUNT TR YES 680 µm 2.15 mm 1.6 mm 2443 compliant EAR99 France 5.5 BALF-SPI2-01D3
BALF-NRG-01D3
STMicroelectronics
查询价格和库存
Yes Active -1.1 dB RF TRANSFORMER 2.4 GHz e1 105 °C -40 °C SURFACE MOUNT TR, 7 INCH YES Tin/Silver/Copper (Sn/Ag/Cu) 630 µm 1.4 mm 850 µm 2443 compliant EAR99 BALF-NRG-01D3
ATB3225-75011CT-T001
TDK Corporation
查询价格和库存
Yes Yes Active 1.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 5 MHz 85 °C -40 °C SURFACE MOUNT TR, 7 INCH YES 2.3 mm 3.2 mm 2.5 mm 2467 compliant EAR99
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