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RS105 自由场探头/地面场探头

Montena设计生产的自由场探头主要用于快速脉冲的电磁场测量,尤其是MIL-STD-461F/GJB151B中的RS105自由空间的电磁场量

Montena设计生产的自由场探头主要用于快速脉冲的电磁场测量,尤其是MIL-STD-461F/GJB 151B中的RS105自由空间的电磁场量。


RS105中的自由场测量,可以将自由场探头放置在传输线下的任何一个位置,并通过光纤线和无源积分器连接到示波器来实现,自由场探头有多种型号可以选择,用于电场测量的D-dot和用于磁场测量的B-dot,由于这些探头都是无源的,所以外部或者内部的供电都是不需要的,但是Baluns和无源积分器以及配套的安装设施还是建议作为配套选件,自由场探头不像地探头可以用铺在地面的同轴线连接,所以必须通过光纤连接到相关测量设备。

SFE1G,SFE3-5G,SFE10G,SFM2G

技术指标:

自由场探头指标


Montena设计生产的地面场探头主要用于快速脉冲的电磁场测量,尤其是MIL-STD-461F/GJB 151B中的RS105中地面的电磁场测量,也可以用于TEM和GTEM小室中场的精确测量或者控制。

RS105中的地面场测量,可以将该系列探头直接放置于地面上来进行地面电磁场的测量,地面场探头有多种型号可以选择,用于电场测量的D-dot和用于磁场测量的B-dot,由于这些探头都是无源的,所以外部或者内部的供电都是不需要的,这些地面场探头可以直接通过特殊同轴线和无源积分器连接到快速示波器的高阻输入口,如果探头距离测量设备的距离比较远,推荐使用光纤线进行连接。

SGE1G , SGE3-5G ,SGE10G , SGM2G

地探头技术指标:

地面场探头技术指标

配套积分器技术指标:

积分器技术指标

配套线缆技术指标:

线缆技术指标


E/H Field Generators

The E/H field generator is specially designed for the immunity test to electromagnetic fields on medium-sized devices. It can also be used for specific tests according to the MIL-Standards. The main advantage of this line is that the equipment under test can easily be successively tested in both polarizations without being dismounted. In that case, the electric field can be set as horizontal or vertical (the magnetic field is perpendicular to the electric filed in the E/H field generator). The structure can be dismounted easily in order to carry out other tests in the test site (anechoic chamber, for instance).

REFERENCEFREQUENCY RANGEHEIGHTMAX POWER
GENE-H-30-3K10 kHz – 30 MHz1.5 – 3.5 m3 kW

附件为Montena MOL2000T光纤传输系统的基本资料。

 

该系统主要用于模拟信号的电转光传输,适用于长距离传输、传输路径电磁环境较为复杂、多路射频模拟信号同时测量等情形。

 

典型特点:

l  超宽的带宽:80 Hz – 3.5 GHz

l  内置衰减器和预放,可灵活调节最优测量动态范围。

l  可集成多路信号同时测量,适用于大型复杂系统不同点位同时监控。

l  包含测试软件,用户界面易用。

SPECIFICATIONS Type MOL3000 Bandwidth (± 1.5 dB) 80 Hz to 3.5 GHz System gain 0 dB ±1.5 dB (±1.0 dB < 2.2 GHz) Full scale transmitter input for 1 dB gain compression < 1 GHz : +6 dBm (1.2 Vp-p) 2.0 GHz : +3 dBm (0.9 Vp-p) 3.5 GHz : -7 dBm (0.3 Vp-p) Absolute maximum input voltage 10 Vp-p Maximum continuous input power 24 dBm (250 mW) Receiver output noise floor /  Transmitter equivalent input noise < -137 dBm/Hz typ. Optical losses compensation automatic (variable optical attenuator) Immunity to external electric fields > 500 kV/m (pulse according to MIL-Std 461 RS105) Power supply by internal LiPo batteries or by the power supply adapter Battery autonomy > 40 hours. Standby, about 10 days Operating temperature +5°C to +55°C RF input / output connectors SMA female / 50 Ω Optical connectors FC / APC Dimensions 99 x 64 x 41 mm (L x W x H), excluding the connectors Weight (transmitter / receiver) 350 gr / 350 gr Typical frequency response Bandwidth 80 Hz to 3.5 GHz Data sheet montena technology sa 1728 Rossens Switzerland www.montena.com 04.03.2020 2 Ordering information TYPE DESCRIPTION MOL3000 Point-to-point optical link, 80 Hz –3.5 GHz, 0 dB gain, including one  optical transmitter MOL3000-TX on battery, one optical receiver  MOL3000-RX on battery, two battery chargers and one carrying case

Montena设计生产的自由场探头主要用于快速脉冲的电磁场测量,尤其是MIL-STD-461F/GJB 151B中的RS105自由空间的电磁场量。


RS105中的自由场测量,可以将自由场探头放置在传输线下的任何一个位置,并通过光纤线和无源积分器连接到示波器来实现,自由场探头有多种型号可以选择,用于电场测量的D-dot和用于磁场测量的B-dot,由于这些探头都是无源的,所以外部或者内部的供电都是不需要的,但是Baluns和无源积分器以及配套的安装设施还是建议作为配套选件,自由场探头不像地探头可以用铺在地面的同轴线连接,所以必须通过光纤连接到相关测量设备。

SFE1G,SFE3-5G,SFE10G,SFM2G

技术指标:

自由场探头指标


Montena设计生产的地面场探头主要用于快速脉冲的电磁场测量,尤其是MIL-STD-461F/GJB 151B中的RS105中地面的电磁场测量,也可以用于TEM和GTEM小室中场的精确测量或者控制。

RS105中的地面场测量,可以将该系列探头直接放置于地面上来进行地面电磁场的测量,地面场探头有多种型号可以选择,用于电场测量的D-dot和用于磁场测量的B-dot,由于这些探头都是无源的,所以外部或者内部的供电都是不需要的,这些地面场探头可以直接通过特殊同轴线和无源积分器连接到快速示波器的高阻输入口,如果探头距离测量设备的距离比较远,推荐使用光纤线进行连接。

SGE1G , SGE3-5G ,SGE10G , SGM2G

地探头技术指标:

地面场探头技术指标

配套积分器技术指标:

积分器技术指标

配套线缆技术指标:

线缆技术指标


E/H Field Generators

The E/H field generator is specially designed for the immunity test to electromagnetic fields on medium-sized devices. It can also be used for specific tests according to the MIL-Standards. The main advantage of this line is that the equipment under test can easily be successively tested in both polarizations without being dismounted. In that case, the electric field can be set as horizontal or vertical (the magnetic field is perpendicular to the electric filed in the E/H field generator). The structure can be dismounted easily in order to carry out other tests in the test site (anechoic chamber, for instance).

REFERENCEFREQUENCY RANGEHEIGHTMAX POWER
GENE-H-30-3K10 kHz – 30 MHz1.5 – 3.5 m3 kW

附件为Montena MOL2000T光纤传输系统的基本资料。

 

该系统主要用于模拟信号的电转光传输,适用于长距离传输、传输路径电磁环境较为复杂、多路射频模拟信号同时测量等情形。

 

典型特点:

l  超宽的带宽:80 Hz – 3.5 GHz

l  内置衰减器和预放,可灵活调节最优测量动态范围。

l  可集成多路信号同时测量,适用于大型复杂系统不同点位同时监控。

l  包含测试软件,用户界面易用。

SPECIFICATIONS Type MOL3000 Bandwidth (± 1.5 dB) 80 Hz to 3.5 GHz System gain 0 dB ±1.5 dB (±1.0 dB < 2.2 GHz) Full scale transmitter input for 1 dB gain compression < 1 GHz : +6 dBm (1.2 Vp-p) 2.0 GHz : +3 dBm (0.9 Vp-p) 3.5 GHz : -7 dBm (0.3 Vp-p) Absolute maximum input voltage 10 Vp-p Maximum continuous input power 24 dBm (250 mW) Receiver output noise floor /  Transmitter equivalent input noise < -137 dBm/Hz typ. Optical losses compensation automatic (variable optical attenuator) Immunity to external electric fields > 500 kV/m (pulse according to MIL-Std 461 RS105) Power supply by internal LiPo batteries or by the power supply adapter Battery autonomy > 40 hours. Standby, about 10 days Operating temperature +5°C to +55°C RF input / output connectors SMA female / 50 Ω Optical connectors FC / APC Dimensions 99 x 64 x 41 mm (L x W x H), excluding the connectors Weight (transmitter / receiver) 350 gr / 350 gr Typical frequency response Bandwidth 80 Hz to 3.5 GHz Data sheet montena technology sa 1728 Rossens Switzerland www.montena.com 04.03.2020 2 Ordering information TYPE DESCRIPTION MOL3000 Point-to-point optical link, 80 Hz –3.5 GHz, 0 dB gain, including one  optical transmitter MOL3000-TX on battery, one optical receiver  MOL3000-RX on battery, two battery chargers and one carrying case