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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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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 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 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
Country Of Origin
ECCN代码
YTEOL
Source Content uid
WBC1-1TLB
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 YES Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.2
PWB1040LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 25 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 150 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.7
PWB-1-CLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 22 µH 0.6 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 100 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 6.56
WBC9-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 0.54 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:9 500 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 Mainland China EAR99 7.2
WBC8-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 22 µH 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8 600 MHz 150 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 Mainland China EAR99 7.2
PWB3010-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 95 µH 0.2 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 30 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.73
PWB1015LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 145 mΩ 51 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 70 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 Mainland China EAR99 7.08
WBC4-14LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 2 µH 2 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 1.2 GHz 1.5 MHz 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 Mainland China EAR99 5.5
WBC4-4LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 1 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 800 MHz 250 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 Mainland China EAR99 6.84
WBC2-1TLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 10 µH 0.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:2 500 MHz 200 kHz e1 85 °C -40 °C SURFACE MOUNT TR YES Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.71
PWB-16-ALB
Coilcraft Inc
查询价格和库存
Yes Yes Active 75 µH 0.35 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 50 kHz 85 °C -40 °C SURFACE MOUNT TR YES Tin/Silver/Copper - Tin - with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.4
PWB-2-CLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 75 µH 0.3 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 130 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.4
TP-103-PIN
MACOM
查询价格和库存
No No Active 0.6 dB RF TRANSFORMER 1 GHz 500 kHz 85 °C -55 °C THROUGH HOLE MOUNTED TR NO 3.8 mm 9.5 mm 9.5 mm 2149 compliant 5
0868BM15C0001E
Johanson Technology Inc
查询价格和库存
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 Taiwan EAR99 5.5
HHM1932A2
TDK Corporation
查询价格和库存
Active 0.8 dB RF TRANSFORMER 894 MHz 862 MHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
MABA-011017
MACOM
查询价格和库存
Active 0.7 dB RF TRANSFORMER 85 MHz 5 MHz 85 °C -40 °C SURFACE MOUNT TR, 13 INCH YES 3.63 mm 5.39 mm 4.22 mm 2149 compliant EAR99 6.18
HHM1603A1
TDK Corporation
查询价格和库存
Yes Active 0.5 dB RF TRANSFORMER 2.7 GHz 2.3 GHz 85 °C -40 °C SURFACE MOUNT YES 250 µm 650 µm 500 µm 2467 unknown Mainland China EAR99 7.33
HHM1918A2
TDK Corporation
查询价格和库存
Active 0.8 dB RF TRANSFORMER 2.7 GHz 2.3 GHz 85 °C -40 °C SURFACE MOUNT YES 400 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
HHM1903A4
TDK Corporation
查询价格和库存
Active 0.55 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
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 France EAR99 6.51 BALF-NRF01D3
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 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 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
Country Of Origin
ECCN代码
YTEOL
Source Content uid
WBC1-1TLB
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 YES Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.2
PWB1040LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 25 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 150 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.7
PWB-1-CLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 22 µH 0.6 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 100 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 6.56
WBC9-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 0.54 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:9 500 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 Mainland China EAR99 7.2
WBC8-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 22 µH 0.6 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:8 600 MHz 150 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 Mainland China EAR99 7.2
PWB3010-1LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 95 µH 0.2 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 30 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.73
PWB1015LC
Coilcraft Inc
查询价格和库存
Yes Yes Active 250 mW 300 V 145 mΩ 51 µH 0.4 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO SIGNAL 70 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 Mainland China EAR99 7.08
WBC4-14LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 2 µH 2 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 1.2 GHz 1.5 MHz 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 Mainland China EAR99 5.5
WBC4-4LB
Coilcraft Inc
查询价格和库存
Yes Yes Active 9 µH 1 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:4 800 MHz 250 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 Mainland China EAR99 6.84
WBC2-1TLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 10 µH 0.5 dB RF TRANSFORMER IMPEDANCE RATIO IS 1:2 500 MHz 200 kHz e1 85 °C -40 °C SURFACE MOUNT TR YES Tin/Silver/Copper (Sn95.5Ag3.8Cu0.7) 3.05 mm 4.45 mm 4.19 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.71
PWB-16-ALB
Coilcraft Inc
查询价格和库存
Yes Yes Active 75 µH 0.35 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 50 kHz 85 °C -40 °C SURFACE MOUNT TR YES Tin/Silver/Copper - Tin - with Nickel barrier 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.4
PWB-2-CLB
Coilcraft Inc
查询价格和库存
Yes Yes Active 75 µH 0.3 dB RF TRANSFORMER HEIGHT DIM INCLUDES TERMINAL ALSO 130 kHz 85 °C -40 °C SURFACE MOUNT TR YES TIN SILVER COPPER/TIN OVER NICKEL 4.45 mm 6.77 mm 6.48 mm 1861 ROHS COMPLIANT compliant Mainland China EAR99 7.4
TP-103-PIN
MACOM
查询价格和库存
No No Active 0.6 dB RF TRANSFORMER 1 GHz 500 kHz 85 °C -55 °C THROUGH HOLE MOUNTED TR NO 3.8 mm 9.5 mm 9.5 mm 2149 compliant 5
0868BM15C0001E
Johanson Technology Inc
查询价格和库存
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 Taiwan EAR99 5.5
HHM1932A2
TDK Corporation
查询价格和库存
Active 0.8 dB RF TRANSFORMER 894 MHz 862 MHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
MABA-011017
MACOM
查询价格和库存
Active 0.7 dB RF TRANSFORMER 85 MHz 5 MHz 85 °C -40 °C SURFACE MOUNT TR, 13 INCH YES 3.63 mm 5.39 mm 4.22 mm 2149 compliant EAR99 6.18
HHM1603A1
TDK Corporation
查询价格和库存
Yes Active 0.5 dB RF TRANSFORMER 2.7 GHz 2.3 GHz 85 °C -40 °C SURFACE MOUNT YES 250 µm 650 µm 500 µm 2467 unknown Mainland China EAR99 7.33
HHM1918A2
TDK Corporation
查询价格和库存
Active 0.8 dB RF TRANSFORMER 2.7 GHz 2.3 GHz 85 °C -40 °C SURFACE MOUNT YES 400 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
HHM1903A4
TDK Corporation
查询价格和库存
Active 0.55 dB RF TRANSFORMER 2.5 GHz 2.4 GHz 85 °C -40 °C SURFACE MOUNT YES 500 µm 1 mm 500 µm 2467 unknown Mainland China EAR99 6.83
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 France EAR99 6.51 BALF-NRF01D3
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