Tektronix AFG3000 Series User Manual
Specifications
88
AFG3000 Series Quick Start User Manual
Inputs/Outputs
Front Panel
CH1 Trigger Output
Level
Positive TTL level pulse into 1 k
Ω
Impedance
50
Ω
Jitter (rms), typical
500 ps (AFG3011, AFG3021B/AFG3022B)
200 ps (AFG3101/AFG3102)
100 ps (AFG3251/AFG3252)
200 ps (AFG3101/AFG3102)
100 ps (AFG3251/AFG3252)
Trigger Input
Level
TTL compatible
Pulse Width
100 ns minimum
Impedance
10 k
Ω
Slope
Positive/Negative, selectable
Trigger Delay
0.0 ns to 85.000 s
Resolution: 100 ps or 5 digits
Resolution: 100 ps or 5 digits
Jitter (rms), typical
Burst: <500 ps (Trigger input to signal output)
Rear Panel
External Modulation Input
Input Range
±1.0 V full scale (except FSK)
3.3 V logic level (FSK)
3.3 V logic level (FSK)
Impedance
10 k
Ω
Frequency Range
AM, FM, PM, FSK, PWM: DC to 25 kHz (122 KS/s)
External Reference Output (AFG3011, AFG3101/AFG3102 and AFG3251/AFG3252)
Impedance
50
Ω, AC coupled
Amplitude
1.2 V
p-p
into 50
Ω
External Reference Input
Impedance
1 k
Ω, AC coupled
Required Input Voltage Swing
100 mV
p-p
to 5 V
p-p
Lock Range
10 MHz ±35 kHz
CH1 Additional Input (AFG3101/AFG3102 and AFG3251/AFG3252)
Impedance
50
Ω
Input Range
–1 V to +1 V (DC + peak AC)
Bandwidth
DC to 10 MHz (–3 dB) at 1 V
p-p