The TGR1040 and 2050 are 1GHz and 2GHz synthesised RF generators, with high stability and low phase noise, wide amplitude range and low leakage, flexible signal modulation capabilities.
The TGR series are low‑cost, synthesised RF signal generators that provide high frequency accuracy, stability, wide dynamic range, low phase noise, and flexible modulation capabilities. The TGR2050 covers 150 kHz – 2 GHz with AM, FM and Phase modulation, while the TGR1040 spans 10 MHz – 1 GHz with FM modulation only.
Both models feature numeric or rotary control, non‑volatile storage for nine setups, and full remote control via RS‑232 (and optional GPIB on the TGR2050). They are designed for development, test and service work such as FM radio receiver measurements, system gain testing, and EMC assessments.
| Frequency range (TGR1040) | 10 MHz – 1000 MHz |
|---|---|
| Frequency range (TGR2050) | 150 kHz – 2000 MHz |
| Output level range | -127 dBm to +7 dBm |
| Frequency step resolution (TGR2050) | 10 Hz |
| Phase noise (TGR1040) | -110 dBc/Hz at 25 kHz offset |
| Memory setups | 9 non‑volatile setups |
The TGR1040 provides accuracy better than ±1 ppm over a temperature range of 15 °C to 30 °C.
Nine full instrument set‑ups can be stored in non‑volatile memory.
Full remote control is available via RS‑232 on both models and optional GPIB (IEEE‑488) on the TGR2050 (and optional on the TGR1040).
The TGR2050 offers AM, FM and Phase modulation using either an internal or external source.