Introduction：
F-071115-1057-1-09 is an ISN serial product manufactured by FCC (Fischer Custom Communications, Inc.) in the United States and authorized to be distributed by EUTTEST Shenzhen. It can be used to test single, two, three and four balanced pairs of ITE information technology equipment.CISPR 22/32 defines ISN as a specialized impedance stabilization network for measuring conducted asymmetrical common-mode radio interference voltages of ITE. Compliant with CISPR 22/32, it provides models for measuring conducted emissions from single, two, and four balanced pairs of telecom equipment, all meeting the requirements for LCL longitudinal conversion loss, common-mode impedance, phase, decoupling isolation, and voltage division factor.
Meets test criteria:
Can be used for CISPR22, CISPR32 standardized testing.
Main technical parameters:
<<<<提醒：左右滑动表格>>>>| Product model | F-071115-1057-1-09 |
| Product name | Impedance Stabilization Network |
| manufacturer | U.S. FCC |
| agent | Shenzhen EUTTEST |
| Available frequency range | 150kHz-30MHz |
| connector | EUT port, D-sub 25-pin female connector; AE port, RJ45 network port |
| Common mode impedance | 150+/-20ohms |
| phase angle | 0±20 degrees |
| voltage divider | 9.5dB±-1dB |
| EUT AC Voltage | <63V rms |
| EUT DC Voltage | <100V |
| amps | <500mA per line, <1A per pair of lines |
| test voltage | <200V DC |
| LCL value | CAT 5 ± 3 dB: f < 2 MHz, -3 dB / +4.5 dB frequency between 2 MHz and 30 MHz |
| size | 229 x 152 x 127mm |
| weight | 1.59kg |
