APPENDIX A: Technical Specifications
Instrument Parameter | @100 MHz | @200 MHz | @300 MHz |
Residual NEXT | >105 dB | >105 dB | >100 dB |
Noise Floor | >100 dB | 100 dB | >95 dB |
Detector Accuracy | 0.2 dB | 0.2 dB | 0.2 dB |
Output Signal Balance | 50 dB | 45 dB | 40 dB |
Common Mode Rejection | 50 dB | 45 dB | 40 dB |
Port Match Error | 0.1 dB | 0.2 dB | 0.5 dB |
Directivity | 50 dB | 50 dB | 45 dB |
RL Tracking | 0.05 dB | 0.05 dB | 0.05 dB |
RL Source Match | 50 dB | 45 dB | 40 dB |
A.15 Wire Map
•Finds miswires, opens, shorts, and crossed and split pairs, and presents results in a schematic format
•Includes shield test if connected
•Uses OMNIRemote for complete mapping of wiring at both ends of the cable
A.16 NEXT
•Test all six pair combinations from both directions using OMNIRemote
•Frequency Range: 1 to 300 MHz
•Dynamic Range: >100dB
•Measurement Accuracy: Calculated per TIA error model
•Accuracy: Significantly exceeds Level III requirements
•Measurement Resolution: 0.1dB
A.17 Return Loss
•Measures Return Loss on all four pairs from both directions using OMNIRemote
•Frequency Range: 1.0 to 300 MHz
•Dynamic Range: >
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