TESEQ ISN T8-Cat6 阻抗穩(wěn)定網(wǎng)絡(luò)

用于六類線的ISN T8， RJ45接口可以用作一對、兩對、三對和四對非屏蔽平衡線對的測試，*符合中關(guān)于六類線的CISPR22, Ed5.2:2006 以及EN55022:2006 (IEC/CISPR22:2005 修訂版) 中關(guān)于六類線的要求1000BaseT 和 PoE application可以用做IEC61000-4-6標準傳導(dǎo)抗擾度的CDN

技術(shù)參數(shù)：頻率范圍: 150 kHz ～ 80 MHz線路參數(shù): 1 ～ 4 對額定功率 (EUT和 AE端口)大交流電壓 (線對地): 63 V大直流電壓 (線對地): 100 V大電流 : 400 mA (線), 800 mA (對)測試電壓: 200 VDC, 2 sec共模阻抗 (EUT 端口)150 kHz ～ 30 MHz: 150 Ω ±20 Ω30 MHz ～ 80 MHz: 150 Ω +60 Ω /-45 Ω相位角 (EUT 端口) 150 kHz ～ 30 MHz: 0° ±20°耦合路徑(In/Out-端口/EUT)接頭: BNC 50 ΩRF 電壓:<15 V頻率范圍: 150 kHz ～ 80 MHz分壓系數(shù) (RF 輸入 EUT 端口)150 kHz ～ 30 MHz: 9.5 dB ±1 dB30 MHz ～ 80 MHz: 9.5 dB ±2 dB傳輸寬帶* (有用信號) EUT/AE: B3 dB 250 MHz sin. typicalLCL* (EUT)Cat. 6 150 kHz ～ 2 MHz: 75 dB ～ 74.4 dB ±3 dBCat. 6 2 MHz ～ 30 MHz: 74.4 dB ～ 59.3 dB +6/-3 dB共模干擾抑制 (EUT / AE)150 kHz ～ 1.5 MHz: ≥35 dB ～ ≥55 dB1.5 MHz ～ 30 MHz: ≥55 dB串擾* (PSELFEXT) (EUT / AE) 1 MHz ～ 250 MHz: ≥61 dB ～ ≥15 dB*) 所有平衡參數(shù)都相對于100 Ω對稱阻抗

Impedance stabilization networks (ISN) are coupling/decoupling networks according to CISPR 22 (EN 55022) for measurement of conducted common mode disturbances of information technology equipment (ITE). The ISN is placed between the equipment under test (EUT) and the auxiliary equipment (AE) or load which is necessary for the operation of the EUT. The ISN establishes the common mode termination impedance seen by the ecommunication port during measurement. The ISN T8-Cat6 is designed for measurements on up to four unshielded single balanced pairs shown at D.3 (ISN with high longitudinal conversion loss (LCL) for use with one, two, three, or four unscreened balanced pairs) in CISPR 22, Ed.5.2, 2006 and EN 55022 Sept. 2006 (IEC/CISPR 22: 2005 modi? ed). The longitudinal conversion loss (LCL)- requirements for the EUT-side is realized in relation to the cable category cat.6. No additional adapters are required. For other cable categories Teseq offers a different ISN with LCL adapters for cat.3 and cat.5 which is called ISN T8.Frequency range: 150 kHz to 80 MHz Line parameters: 1 up to 4 pair(s)Power rating (EUT- and AE Port) AC max. voltage (line to ground): 63 V DC max. voltage (line to ground): 100 V Current max : 400 mA (line), 800 mA (pair) Test voltage: 200 VDC, 2 secCommon mode impedance (EUT Port) 150 kHz to 30 MHz: 150 ? ±20 ? 30 MHz to 80 MHz: 150 ? +60 ? /-45 ?Phase angle (EUT Port) 150 kHz to 30 MHz: 0° ±20°Coupling path (In/Out-port/EUT) Connection: BNC 50 ? RF voltage:<15 V Frequency range: 150 kHz to 80 MHzVoltage division factor (RF input to EUT port) 150 kHz to 30 MHz: 9.5 dB ±1 dB 30 MHz to 80 MHz: 9.5 dB ±2 dBTransmission bandwidth* (wanted signal) EUT/AE: B3 dB 250 MHz sin. typicalLCL* (EUT) Cat. 6 150 kHz to 2 MHz: 75 dB to 74.4 dB ±3 dB Cat. 6 2 MHz to 30 MHz: 74.4 dB to 59.3 dB +6/-3 dBDecoupling of common mode disturbances (EUT / AE) 150 kHz to 1.5 MHz: ≥35 dB to ≥55 dB 1.5 MHz to 30 MHz: ≥55 dBCrosstalk* (PSELFEXT) (EUT / AE) 1 MHz to 250 MHz: ≥61 dB to ≥15 dB Size (W x H x D): 105 x 65 x 110 mm3Weight: approx. 550 gPin-arrangement for EIA/TIA T568B Pair 1/ Pair 2/ Pair 3/ Pair 4/ Pin 4,5 Pin 1,2 Pin 3,6 Pin 7,8Token ring, ISDN basic rate access / S0 RJ45 X X ISDN primary rate access (2Mbps) RJ45 X X 10BaseT, 100BaseTX RJ45 X X 100BaseT4, 100Base VG-AnyLan, 1000BaseT RJ45 X X X XATM, FDDI, TP-PMD RJ45 X X IBM 3270 RJ45 X The described ISN T8-Cat6 is appropriate for immunity tests of IEC 61000-4-6. Optional available are the parts for the level setting (test set-up calibration) CAL U100 (150 ? /50 ? adapter), 2 x SAR T802 (common mode adapter for RJ45) and TRA U150 (150 ? termination).APart number Description248715 ISN T8-Cat6 ISN for up to eight unshielded balanced lines for cable cat.697-248550 ISN T8-TC Traceable calibration (ISO17025), order only with ISN T8/T8-Cat6 248580 CAS ISN Calibration kit for ISN T8 and ISN T4248631 CAS ISN extension for cat.6 Adapter parts for calibration of ISN T8-Cat6, required CAS ISN 239901 CAL U100 Universal calibration unit (150 ? /50 ? adapter) 242428 SAR T802 Calibration adapter part for ISN T8-Cat6 with RJ45 connector (common mode adapter)239903 TRA U150 Universal termination resistor 150Ohm AE side

TESEQ ISN T8-Cat6 阻抗穩(wěn)定網(wǎng)絡(luò)

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