Montena設計生產的自由場探頭主要用于快速脈沖的電磁場測量,尤其是MIL-STD-461F/GJB151B中的RS105自由空間的電磁場量
Montena設計生產的自由場探頭主要用于快速脈沖的電磁場測量,尤其是MIL-STD-461F/GJB 151B中的RS105自由空間的電磁場量。
RS105中的自由場測量,可以將自由場探頭放置在傳輸線下的任何一個位置,并通過光纖線和無源積分器連接到示波器來實現,自由場探頭有多種型號可以選擇,用于電場測量的D-dot和用于磁場測量的B-dot,由于這些探頭都是無源的,所以外部或者內部的供電都是不需要的,但是Baluns和無源積分器以及配套的安裝設施還是建議作為配套選件,自由場探頭不像地探頭可以用鋪在地面的同軸線連接,所以必須通過光纖連接到相關測量設備。
SFE1G,SFE3-5G,SFE10G,SFM2G
技術指標:
Montena設計生產的地面場探頭主要用于快速脈沖的電磁場測量,尤其是MIL-STD-461F/GJB 151B中的RS105中地面的電磁場測量,也可以用于TEM和GTEM小室中場的精確測量或者控制。
RS105中的地面場測量,可以將該系列探頭直接放置于地面上來進行地面電磁場的測量,地面場探頭有多種型號可以選擇,用于電場測量的D-dot和用于磁場測量的B-dot,由于這些探頭都是無源的,所以外部或者內部的供電都是不需要的,這些地面場探頭可以直接通過特殊同軸線和無源積分器連接到快速示波器的高阻輸入口,如果探頭距離測量設備的距離比較遠,推薦使用光纖線進行連接。
SGE1G , SGE3-5G ,SGE10G , SGM2G
地探頭技術指標:
配套積分器技術指標:
配套線纜技術指標:
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).
REFERENCE | FREQUENCY RANGE | HEIGHT | MAX POWER |
GENE-H-30-3K | 10 kHz – 30 MHz | 1.5 – 3.5 m | 3 kW |
附件為Montena MOL2000T光纖傳輸系統的基本資料。
該系統主要用于模擬信號的電轉光傳輸,適用于長距離傳輸、傳輸路徑電磁環境較為復雜、多路射頻模擬信號同時測量等情形。
典型特點:
l 超寬的帶寬:80 Hz – 3.5 GHz
l 內置衰減器和預放,可靈活調節最優測量動態范圍。
l 可集成多路信號同時測量,適用于大型復雜系統不同點位同時監控。
l 包含測試軟件,用戶界面易用。
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 ? 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設計生產的自由場探頭主要用于快速脈沖的電磁場測量,尤其是MIL-STD-461F/GJB 151B中的RS105自由空間的電磁場量。
RS105中的自由場測量,可以將自由場探頭放置在傳輸線下的任何一個位置,并通過光纖線和無源積分器連接到示波器來實現,自由場探頭有多種型號可以選擇,用于電場測量的D-dot和用于磁場測量的B-dot,由于這些探頭都是無源的,所以外部或者內部的供電都是不需要的,但是Baluns和無源積分器以及配套的安裝設施還是建議作為配套選件,自由場探頭不像地探頭可以用鋪在地面的同軸線連接,所以必須通過光纖連接到相關測量設備。
SFE1G,SFE3-5G,SFE10G,SFM2G
技術指標:
Montena設計生產的地面場探頭主要用于快速脈沖的電磁場測量,尤其是MIL-STD-461F/GJB 151B中的RS105中地面的電磁場測量,也可以用于TEM和GTEM小室中場的精確測量或者控制。
RS105中的地面場測量,可以將該系列探頭直接放置于地面上來進行地面電磁場的測量,地面場探頭有多種型號可以選擇,用于電場測量的D-dot和用于磁場測量的B-dot,由于這些探頭都是無源的,所以外部或者內部的供電都是不需要的,這些地面場探頭可以直接通過特殊同軸線和無源積分器連接到快速示波器的高阻輸入口,如果探頭距離測量設備的距離比較遠,推薦使用光纖線進行連接。
SGE1G , SGE3-5G ,SGE10G , SGM2G
地探頭技術指標:
配套積分器技術指標:
配套線纜技術指標:
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).
REFERENCE | FREQUENCY RANGE | HEIGHT | MAX POWER |
GENE-H-30-3K | 10 kHz – 30 MHz | 1.5 – 3.5 m | 3 kW |
附件為Montena MOL2000T光纖傳輸系統的基本資料。
該系統主要用于模擬信號的電轉光傳輸,適用于長距離傳輸、傳輸路徑電磁環境較為復雜、多路射頻模擬信號同時測量等情形。
典型特點:
l 超寬的帶寬:80 Hz – 3.5 GHz
l 內置衰減器和預放,可靈活調節最優測量動態范圍。
l 可集成多路信號同時測量,適用于大型復雜系統不同點位同時監控。
l 包含測試軟件,用戶界面易用。
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 ? 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