Chapter 2 Preparation
2-10
17 AF Input connector (unbalanced)
BNC connector to input unbalanced AF signal from external device.
This is mounted on the unit in which the MS2830A-018/118 is installed.
Impedance: 100 kΩ (AC coupling, Nominal)
Input Range: 1 mVrms to 25 Vrms (30 Vrms MAX)
18 AF Input connector (balanced)
1/4 inch phone jack (3 poles,
6.3 mm) connector to input balanced AF
signal from external device.
This is mounted on the unit in which the MS2830A-018/118 is installed.
Impedance: 200 kΩ (AC coupling, Nominal)
Input Range: 1 mVrms to 25 Vrms (30 Vrms MAX)
Figure 2.1.2-2 1/4 Inch Phone Plug
19 Noise Source connector
Supply (+28V) of the Noise Source Drive.
This is available when the Option 017/117 is installed.
3 pin: Tip = HOT
2 pin: Ring = COLD
1 pin: Sleeve = GND