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首页>> RF微波元件和组件>>频率控制元件 产品名称： 衰减器 技术支持： 给我留言 在线询价： 询价 库存查询： 查询 详细资料： 应 用 Applied to RF circuit high-frequency signal attenuation 特 点       Spectrum Microwave's Attenuator products are offered in both Digital and Voltage Variable configurations. Formerly the product line from Amplifonix, Digital Attenuators are available in frequency ranges from 10 to 2000 MHz. Integrated TTL drivers simplify system integration. Choose either PIN Diode or GaAs FET based switching, depending upon switching speed requirements. Digital attenuation steps are available from 0.1 dB to 63.5 dB. When voltage variable gain control is required, Voltage Variable Attenuators (VVAs) are available in frequency ranges from 5 to 2000 MHz. Digital attenuation values from 0.1 dB to 63.5 dB Digital attenuators with 4, 5 or 7 steps Switching speeds as low as 20 ns Analog attenuation values from 15 to 40 dB TTL Control 重要技术参数    Digital Attenuators   Frequency Range (MHz)   Attenuation Range Insertion Loss Switching Speed   Package Power - typ Model Low High Steps (dB) Typ. Max. (?7) Control Type (DC) (mA) TAN6007 kHz 50 4 2 to 30 1.5 2.0 0.03 TTL SG-4 ? 3 TAD5006 10 150 4 2 to 30 2.5 3.3 10 TTL DP-5 ? 22 TAD5007 10 150 4 3 to 45 2.5 3.3 10 TTL DP-5 ? 25 TAN6008 50 500 4 2 to 30 2.0 3.3 0.03 TTL SG-4 ? 3 TAD6006 50 500 4 2 to 30 2.2 3.0 0.02 TTL DP-11 ? 3 TAD6005 50 300 5 1 to 31 3.0 4.0 0.03 TTL DP-5 +5/-12 3/4 TAD2104 10 2000 5 1 to 31 6.5 8.5 0.02 TTL DP-5 +5/-12 5/8 TAD5008 50 250 5 2 to 62 4.2 5.5 2.5 TTL DP-5 +5 10 TAD5009 50 250 7 0.1 to 12.7 3.0 4.2 2.5 TTL DP-8 +5 10 TAD5010 50 250 7 0.5 to 63.5 6.0 7.5 10 TTL DP-8 +5 25    Voltage Variable (Analog) Attenuators   Frequency Range (MHz) Insertion Loss Attenuation (dB) VSWR Control Voltage Control Current Power Supply - typ Model Low High Typ. Max. Typ. Max. Max. (Volts) (mA) (DC) (mA) TG9015 5 1000 2.0 2.5 20 15 2.0:1 0 to -10 0 to 7 15 7 TG9005 0.1 1400 2.0 2.5 26 25 2.0:1 0 to +15 0 to 7.5 15 10 TG9001 5 2000 2.9 2.5 34 18 2.0:1 0 to +15 0 to 6.5 15 10 TG9006 5 1600 2.0 2.5 34 18 2.0:1 0 to +12 0 to 6.5 12 10 TG9025 5 2000 2.0 3.0 33 20 2.0:1 0 to +15 0 to 7 15 10 TG9030 100 2000 2.5 3.5 40 25 2.2:1 0 to +15 0 to 10 15 10    Linearizers When coupled with a TG9001 (or smiliar Voltage Variable Attenuator), Linearizers change the attenuation versus control voltage curve to a linear function. Available in a 5 pin TO-8 and 12 pin TO-8B as well as Flatpacks, Surface Mount Packages and Connectorized Housings.   Frequency Range (MHz) Bias Min. Attenuation @Vcontrol = -10 Volts Max. Attenuation @Vcontrol = -10 Volts Linearity Over Min/Max Attenuation Range Model Low High +V -V Typ. Typ. Typ. Typ. TL9003 10 1000 +15 -15 3 dB 20 dB <+1 dB +2 dB TL9007 10 1000 +12 -12 3 dB 20 dB <+1 dB +2 dB    Linearized Attenuator Linearized Attenuators change the attenuation versus tuning voltage curve to a linear function. Available in 5 pin TO-8 and 12 pin TO-8B as well as Flatpacks, Surface Mount Packages and Connectorized Housings.   Frequency Range (MHz) Bias Min. Attenuation @Vcontrol = -10 Volts Max. Attenuation @Vcontrol = -10 Volts Linearity Over Min/Max Attenuation Range Model Low High +V -V Typ. Typ. Typ. Typ. TGLR9025 5 1000 +15 -15 6 dB 40 dB <+1 dB +2 dB   订货信息