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射频变压器:

6,871 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。
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标称输入电压 (3)
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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输出电流 1 (4)
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额定功率 (11)
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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 输出电流 1 负载电阻 初级电感 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 认证 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
包装说明
是否符合REACH标准
ECCN代码
YTEOL
Country Of Origin
ETC1-1-13TR
MACOM
查询价格和库存
No Yes Active 250 mW 1:1 4.5 MHz 3 GHz 3.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 MATCHING 3 GHz 4.5 MHz 30 mA 1 1 e3 85 °C -55 °C SURFACE MOUNT TR YES TIN 2.79 mm 3.81 mm 2.79 mm 2149 ROHS COMPLIANT compliant EAR99 5
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
2450BL15K100E
Johanson Technology Inc
查询价格和库存
Yes Active 1 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES 850 µm 2 mm 1.25 mm 4166511 compliant EAR99 6.51 Taiwan
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 ROHS COMPLIANT compliant EAR99 6.28
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 5.5
MABACT0059
MACOM
查询价格和库存
Yes Yes Active 8.4 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 3 GHz 4.5 MHz 85 °C -40 °C SURFACE MOUNT TR YES 2.72 mm 3.81 mm 2.79 mm 2149 compliant EAR99 5
MABA-007159-000000
MACOM
查询价格和库存
Yes Yes Active 250 mW 30 mA 4.5 MHz 3 GHz 3.5 dB RF TRANSFORMER HEIGHT DIM INCLUDE TERMINAL ALSO; CENTER TAPPED SECONDARY SIGNAL 3 GHz 4.5 MHz 30 mA 1 1 85 °C -40 °C SURFACE MOUNT TR YES 2.79 mm 3.81 mm 2.79 mm 2149 SM-22 compliant EAR99 5 Vietnam
2450BL15B100E
Johanson Technology Inc
查询价格和库存
Yes Active 1 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES 850 µm 2 mm 1.25 mm 4166511 compliant EAR99 6.42 Taiwan
MABA-009210-CT1760
MACOM
查询价格和库存
Yes Yes Active 1.93 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 1.2 GHz 50 MHz 85 °C -40 °C SURFACE MOUNT YES 4.36 mm 7.11 mm 6.35 mm 2149 SM-118A, ROHS COMPLIANT compliant EAR99 6.18
WBC16-1TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 250 mA 230 mΩ 5 µH 600 kHz 300 MHz 0.8 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:16 ISOLATION 300 MHz 600 kHz 1 1 e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 6.64 Mainland China
MABAES0061
MACOM
查询价格和库存
Yes Yes Active 3 dB RF TRANSFORMER WIDTH DIMENSION INCLUDE TERMINALS ALSO 800 MHz 2 MHz 85 °C -40 °C SURFACE MOUNT TR YES 2.7 mm 3.81 mm 3.81 mm 2149 CHIP compliant EAR99 5.5
CX2049LNL
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:2.83CT 1.16 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8CT; HEIGHT DIM INCLUDES TERMINALS ALSO 500 MHz 250 kHz 85 °C -40 °C SURFACE MOUNT TRAY YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 6.83
CX2049LNLT
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:2.83CT 1.16 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8CT; HEIGHT DIM INCLUDES TERMINALS ALSO 500 MHz 250 kHz 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 6.83
WBC1-1TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 250 mA 75 mΩ 9.5 µH 250 kHz 750 MHz 0.58 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 ISOLATION 750 MHz 250 kHz 1 1 e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES TIN SILVER COPPER 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 7.2 Mainland China
CX2041NL
Pulse Electronics Corporation
查询价格和库存
Yes Active 250 mW 1:1CT 750 kHz 300 MHz 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1CT; HEIGHT DIM INCLUDES TERMINALS ALSO SIGNAL 450 MHz 50 kHz 1 1 UL 85 °C -40 °C SURFACE MOUNT TRAY YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 7.41
WBC3-1TLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:3 900 MHz 300 kHz e1 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 7.2 Mainland China
WBC4-6TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 250 mA 200 mΩ 9 µH 300 kHz 700 MHz 0.65 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 ISOLATION 700 MHz 300 kHz 1 1 e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper (Sn/Ag/Cu) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 7.2 Mainland China
WBC4-1TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 1 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 750 MHz 250 kHz e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES TIN SILVER COPPER 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 6.84 Mainland China
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 ROHS COMPLIANT compliant EAR99 7.73 Mainland China
PWB1010-1LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 200 mΩ 95 µH 0.2 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 30 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 ROHS COMPLIANT compliant EAR99 7.73 Mainland China
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 输出电流 1 负载电阻 初级电感 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 认证 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
包装说明
是否符合REACH标准
ECCN代码
YTEOL
Country Of Origin
ETC1-1-13TR
MACOM
查询价格和库存
No Yes Active 250 mW 1:1 4.5 MHz 3 GHz 3.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 MATCHING 3 GHz 4.5 MHz 30 mA 1 1 e3 85 °C -55 °C SURFACE MOUNT TR YES TIN 2.79 mm 3.81 mm 2.79 mm 2149 ROHS COMPLIANT compliant EAR99 5
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
2450BL15K100E
Johanson Technology Inc
查询价格和库存
Yes Active 1 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES 850 µm 2 mm 1.25 mm 4166511 compliant EAR99 6.51 Taiwan
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 ROHS COMPLIANT compliant EAR99 6.28
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 5.5
MABACT0059
MACOM
查询价格和库存
Yes Yes Active 8.4 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 3 GHz 4.5 MHz 85 °C -40 °C SURFACE MOUNT TR YES 2.72 mm 3.81 mm 2.79 mm 2149 compliant EAR99 5
MABA-007159-000000
MACOM
查询价格和库存
Yes Yes Active 250 mW 30 mA 4.5 MHz 3 GHz 3.5 dB RF TRANSFORMER HEIGHT DIM INCLUDE TERMINAL ALSO; CENTER TAPPED SECONDARY SIGNAL 3 GHz 4.5 MHz 30 mA 1 1 85 °C -40 °C SURFACE MOUNT TR YES 2.79 mm 3.81 mm 2.79 mm 2149 SM-22 compliant EAR99 5 Vietnam
2450BL15B100E
Johanson Technology Inc
查询价格和库存
Yes Active 1 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES 850 µm 2 mm 1.25 mm 4166511 compliant EAR99 6.42 Taiwan
MABA-009210-CT1760
MACOM
查询价格和库存
Yes Yes Active 1.93 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 1.2 GHz 50 MHz 85 °C -40 °C SURFACE MOUNT YES 4.36 mm 7.11 mm 6.35 mm 2149 SM-118A, ROHS COMPLIANT compliant EAR99 6.18
WBC16-1TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 250 mA 230 mΩ 5 µH 600 kHz 300 MHz 0.8 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:16 ISOLATION 300 MHz 600 kHz 1 1 e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 6.64 Mainland China
MABAES0061
MACOM
查询价格和库存
Yes Yes Active 3 dB RF TRANSFORMER WIDTH DIMENSION INCLUDE TERMINALS ALSO 800 MHz 2 MHz 85 °C -40 °C SURFACE MOUNT TR YES 2.7 mm 3.81 mm 3.81 mm 2149 CHIP compliant EAR99 5.5
CX2049LNL
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:2.83CT 1.16 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8CT; HEIGHT DIM INCLUDES TERMINALS ALSO 500 MHz 250 kHz 85 °C -40 °C SURFACE MOUNT TRAY YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 6.83
CX2049LNLT
Pulse Electronics Corporation
查询价格和库存
Yes Active 1:2.83CT 1.16 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8CT; HEIGHT DIM INCLUDES TERMINALS ALSO 500 MHz 250 kHz 85 °C -40 °C SURFACE MOUNT TAPE & REEL YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 6.83
WBC1-1TLC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 250 mA 75 mΩ 9.5 µH 250 kHz 750 MHz 0.58 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1 ISOLATION 750 MHz 250 kHz 1 1 e1 85 °C -40 °C SURFACE MOUNT TR, EMBOSSED PLASTIC, 7 INCH YES TIN SILVER COPPER 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant EAR99 7.2 Mainland China
CX2041NL
Pulse Electronics Corporation
查询价格和库存
Yes Active 250 mW 1:1CT 750 kHz 300 MHz 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:1CT; HEIGHT DIM INCLUDES TERMINALS ALSO SIGNAL 450 MHz 50 kHz 1 1 UL 85 °C -40 °C SURFACE MOUNT TRAY YES 2.79 mm 3.81 mm 3.81 mm 3034078 ROHS COMPLIANT compliant EAR99 7.41
WBC3-1TLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:3