Main Outputs; Sync Output - Aim TTi TGF4000 Serie Guia De Inicio Rapido

7 - Specification
MODEL:
Outputs

Main Outputs

Output Impedance:
≤ 50MHz
Amplitude
(Sine): ≤ 80MHz
≤ 120MHz
≤ 240MHz
Amplitude
(Pulse): ≤ 50MHz
≤ 100MHz
Amplitude can be specified open circuit (hi Z) or into an assumed load of 1Ω to 10kΩ in Vpp
Amplitude Accuracy:
DC Offset Range:
DC Offset Accuracy:
Resolution:

Sync Output

Channel 2 can be configured to output Channel 1 sync from its MAIN OUT 2 socket. Sync is a multi-function output which is automatically selected to be
any of the following. Alternatively, the user can choose Sync to always be carrier referenced, to output the currently used trigger signal or turn it off.
Sine / Square / Ramp /
Pulse / Arbs
Carrier Waveform
Sync:
Pattern
Noise
AM/FM/PM/SUM/
PWM
ASK
Modulation Sync:
FSK
BPSK
Sweep Sync:
Internal Trigger
Burst Sync:
External Trigger
Manual Trigger
Trigger:
Output Signal Level:
Output Impedance:
208
TGF4042 TGF4082
50Ω
20mVp-p to 20Vp-p
open circuit, 10mVp-p
to 10Vp-p into 50Ω
20mVp-p to 20Vp-p
open circuit, 10mVp-p
to 10Vp-p into 50Ω
20mVp-p to 10Vp-p
open circuit, 10mVp-p
to 5Vp-p into 50Ω
20mVp-p to 20Vp-p
open circuit, 10mVp-p
to 10Vp-p into 50Ω
1.5% ±5mV at 1kHz into 50Ω
±10V. DC offset plus signal peak limited to ±10V from 50Ω.
Typically 1% ±50mV.
3 digits or 1mV for both Amplitude and DC Offset.
≤ 28.125MHz
A square wave with 50% duty cycle at the
waveform frequency.
≤ 80MHz
A sine wave at the waveform frequency.
A positive pulse which is 1 bit rate wide at the beginning of the sequence
No sync associated with noise.
A square wave with 50% duty cycle referenced to the internal modulation waveform when
modulation source is internal, or a square wave referenced to the carrier waveform when
modulation source is external. No sync is associated with Noise and DC waveforms as the modulation
source.
A square wave referenced to the trigger rate. The sync is a TTL high when hop amplitude is the
output amplitude and TTL low when carrier amplitude is the output amplitude for positive slope and
vice versa for negative slope.
A square wave referenced to the trigger rate. The sync is a TTL high when hop frequency is the output
frequency and TTL low when carrier frequency is the output frequency for positive slope and vice
versa for negative slope.
A square wave referenced to the trigger rate. The sync is a TTL high when the hop phase is the output
phase and TTL low when carrier phase is the output phase for positive slope and vice versa for
negative slope.
A square wave that is a TTL high from the beginning of the sweep and a TTL low from the midpoint of
the sweep
A square wave with 50% duty cycle at the trigger frequency.
A square wave with same duty cycle and frequency as the external source.
A positive pulse which is approximately 18us wide at the beginning of the event.
Selects the current trigger signal
Logic level nominally 3V
50Ω
TGF4162
20mVp-p to 20Vp-p open circuit, 10mVp-p to
10Vp-p into 50Ω
20mVp-p to 10Vp-p open circuit, 10mVp-p to
5Vp-p into 50Ω
20mVp-p to 5Vp-p
open circuit, 10mVp-p
to 2.5Vp-p into 50Ω
20mVp-p to 20Vp-p open circuit, 10mVp-p to
10Vp-p into 50Ω
20mVp-p to 8Vp-p open circuit, 10mVp-p to 4Vp-
p into 50Ω
≤ 62.5MHz
A square wave with 50% duty cycle at the
waveform frequency.
≤ 240MHz
A sine wave at the waveform frequency.
TGF4000 Series Quick Start Guide
TGF4242