The LG 226 TV Signal Generator provides the capability to modulate an analog TV signal in VSB-AM format applicable to the PAL, NTSC, and SECAM broadcasting systems.

The TV signals of VHF, UHF, and CATV channels can be generated by applying the external composite video signal and audio signal.

The full-field color bars and line sweep signals, and 1 kHz/400 Hz audio signals can also be generated. This instrument can also be used as an analog TV signal modulator of the LT 450 Video Signal Generator since this instrument provides the LT 450 control capability.

• Usage
  Suitable to check the video and sound of analog TV.
• RF output frequency
  The RF frequency can be set from 30 MHz to 950 MHz in 50 kHz steps. The channel table is provided to set the RF signal in channel instead of the frequency.
• Output attenuator
  Highly reliable electronic attenuator is used.
• Video modulation
  The VSB (Vestigial Sideband) modulation is used to eliminate the interference to of adjacent channels.
• Sound modulation
  Applicable to both FM modulation and AM modulation (L method).
• Preset function
  Up to 100 front panel settings can be stored and recalled.
• Remote control function
  The preset conditions stored in the preset memory can be selected by specifying the address in INC, DEC, and RESET operation via the REMOTE control connector.
• GPIB function
  All front panel keys except the POWER switch can be remotely controlled since the GPIB interface (conforming to IEEE488.1) is provided as standard.