Anritsu MG3641A - Manual (Page 63)

SECTION 4 OPERATING INSTRUCTIONS
(2) Select the item you need to change (ON/OFF or
impedance) in the "PM" line by the "
↓" [F2], and "→"
[F3] keys (the characters are highlighted).
(3) Press the "Sel" [F1] key to change the setting.
• Modulation function: On/Off
• Impedance: 50
Ω/600 Ω
If the pulse modulation and AM are activated simultaneously, the AM modulation will not be applied normally.
Feeding a voltage higher than +8 V or lower than
−3 V to the "Pulse Mod Input" connector could result in
breakdown of the unit. Be careful to prevent a voltage outside the limits from entering the unit.
CAUTION
Ω
3 2