Tektronix AFG3000 Series - Page 69

Performance Verification
AFG3000 Series Arbitrary/Function Generators Service Manual 4-7
DC Offset
AFG3011 CF = 2 / (1 + 50 Ω / Measurement Ω) =
CH1 DC Offset
+5.000 Vdc (+5.000 × CF – 0.110) Vdc (+5.000 × CF + 0.110 Vdc
0.000 Vdc –0.010 Vdc +0.010 Vdc
–5.000 Vdc (–5.000 × CF – 0.110) Vdc (–5.000 × CF + 0.110) Vdc
AFG302xB, AFG310x CF = 2 / (1 + 50 Ω / Measurement Ω) =
CH1 DC Offset
+5.000 Vdc (+5.000 × CF – 0.055) Vdc (+5.000 × CF + 0.055 Vdc
0.000 Vdc –0.005 Vdc +0.005 Vdc
–5.000 Vdc (–5.000 × CF – 0.055) Vdc (-5.000 × CF + 0.055) Vdc
CH2 DC Offset
+5.000 Vdc (+5.000 × CF – 0.055) Vdc (+5.000 × CF + 0.055) Vdc
0.000 Vdc –0.005 Vdc +0.005 Vdc
–5.000 Vdc (–5.000 × CF – 0.055) Vdc (–5.000 × CF + 0.055) Vdc
AFG325x CF = 2 / (1 + 50 Ω / Measurement Ω) =
CH1 DC Offset
+2.500 Vdc (+2.500 × CF – 0.030) Vdc (+2.500 × CF + 0.030 Vdc
0.000 Vdc –0.005 Vdc +0.005 Vdc
–2.500 Vdc (–2.500 × CF – 0.030) Vdc (–2.500 × CF + 0.030) Vdc
CH2 DC Offset
+2.500 Vdc (+2.500 × CF – 0.030) Vdc (+2.500 × CF + 0.030) Vdc
0.000 Vdc –0.005 Vdc +0.005 Vdc
–2.500 Vdc (–2.500 × CF – 0.030) Vdc (–2.500 × CF + 0.030) Vdc
AFG3000 Series Performance Test Record
Minimum
Test result Maximum