Tektronix TSG4104A RF Vector Signal Generator, DC to 4 GHz

Tektronix TSG4104A RF Vector Signal Generator

The Tektronix TSG4104A RF Vector Signal Generator is engineered for mid-range performance, boasting an impressive modulation bandwidth of up to 200 MHz. Utilizing advanced techniques, the TSG4104A delivers spurious-free outputs complemented by an exceptional low phase noise specification of -113 dBc/Hz at a 20 kHz offset from a 1 GHz carrier. This instrument promises extraordinary frequency resolution, achieving fine-tuned adjustments as precise as 1 μHz across its entire frequency range.

As a versatile tool, the TSG4104A comes standard with analog modulation capabilities, while also providing seamless upgrades to facilitate the transition from analog to sophisticated vector and digital modulation methods. It supports various modulation modes, including:

• Amplitude Modulation (AM)
• Frequency Modulation (FM)
• Phase Modulation (ΦM)
• Pulse Modulation

Featuring both an internal modulation source and an external modulation input, the TSG4104A enhances versatility for complex signal generation tasks. This RF Vector Signal Generator expands its capabilities by fully supporting vector signal modulation on RF carriers ranging from 400 MHz to 4.0 GHz. Its dual arbitrary waveform generator operates at 125 MHz, effectively enabling rich baseband signal generation.

In terms of design, the TSG4104A integrates cascaded stages of amplifiers and digital attenuators, allowing an impressive output range with five stages providing a gain of up to +25 dB while offering up to -130 dB of attenuation in 156 digitally controlled steps. The generator also features comprehensive remote operation support via RS-232, LAN, and GPIB interfaces, ensuring complete control and readout of all instrument functions through any of the interfaces.

Specifications for the Tektronix TSG4104A RF Vector Signal Generator Include:

For further details, please refer to the available datasheet.