Specifications

Ta ble of Con tents
(Con tinued)
2.5 REAR PANEL DC LEVEL AD JUST MENTS ···························2-3
2.5.1 DC Level Adj (Rear Panel) Out ······························2-3
2.5.2 DC Level Adj (Rear Panel) HP ·······························2-3
2.6 FIL TER CHAR AC TER IS TICS ··································2-4
2.6.1 Am pli tude Re sponse ····································2-4
2.6.2 Phase Re sponse ······································2-4
2.6.3 Group De lay ········································2-4
2.6.4 Tran sient Re sponse ····································2-5
3.0 IN COM ING AC CEP TANCE ································3-1
3.1 IN TRO DUC TION ·········································3-1
3.2 TEST EQUIP MENT RE QUIRED·································3-1
3.3 CUT OFF FRE QUENCY AC CU RACY ······························3-1
3.4 STOPBAND AT TEN U A TION···································3-1
3.5 PRE-FIL TER AND POST-FIL TER GAIN AC CU RACY ·····················3-2
3.6 NOISE CHECK ··········································3-2
3.7 COM MON MODE RE JEC TION ·································3-2
3.8 DIS TOR TION AND MAX I MUM SIG NAL CHECKS ·······················3-2
3.9 AC/DC COU PLING CHECK ···································3-2
4.0 CAL I BRA TION ······································4-1
4.1 IN TRO DUC TION·········································4-1
4.2 RE QUIRED TEST EQUIP MENT·································4-1
4.3 CAL I BRA TION ··········································4-1
4.3.1 DC Level··········································4-1
4.3.2 100kHz Dif fer en tial In put Ad just ment ···························4-2
4.3.3 Unity Gain ·········································4-2
4.3.4 High Band Fre quency Cal i bra tion ·····························4-2
Ta ble of Con tents Model 3380 Se ries
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