
tG115 Signal Generator
Microwave signal generator with extensive modulation, sweep, and pulse modulation capabilities.
Highlights

- 100 kHz ~ 15 GHz frequency range, covering high demands such as millimeter wave front-end, 5G, and satellite.
- High frequency accuracy : time base aging rate ±1 ppm/year, temperature stability ±0.1 ppm.
- Low phase noise ensures accurate test data
- Wide dynamic range: up to 130 dB after optional attenuator, suitable for large power span testing.
- Comprehensive modulation function, supporting internal and external sources. Analog modulation : AM/FM/ΦM, modulation depth, frequency deviation and phase deviation are adjustable. Pulse modulation : on-off ratio ≥70 dB, supports external trigger and sequence input. Built-in LF source : sine, square, triangle, with frequencies up to 500 kHz.
- Multiple scanning modes for more efficient testing. Scan mode : step/list scan, supports up to 65535 scan points. Trigger mode : automatic , external, manual, adaptable to complex test processes.
- Standard rack design, easy integration. 2U height , with standard rack mounting kit, allows for easy integration into test systems.
- Rich interfaces : LAN/USB/RS-232, support SCPI remote control.



Specifications
| Model / Items | TG115 | |||||||
| Frequency Range | 100 kHz ~ 15 GHz | |||||||
| Phase Noise | < -115 dBc/Hz@10kHz | |||||||
| Output Power Range | -20 dBm ~ +10 dBm (expandable to -120 dBm) | |||||||
| Harmonic Suppression | ≤ -30 dBc | |||||||
| Modulation Method | AM/FM/ΦM/Pulse | |||||||
| Scan Points | Step: 2~65535, List: 2~16383 | |||||||
| Communication Interface | LAN, USB, RS-232 | |||||||
| Dimensions | 430 mm × 380 mm × 100 mm (2U) | |||||||
| Weight | ≤ 5 kg | |||||||
| Ordering Information | |
| Products | Order Number |
| Host (microwave signal generator) | TG115 |
| Programmable attenuator option (supports -120dBm) | TG115-PCA |
| Rack Mount Kit | TG115-RMK |
Application Scenarios
5G/ 6G communication module R&D and verification
Radar signal simulation and receiver testing
Satellite communication system debugging
Microwave and radio frequency experimental teaching in colleges and universities
Military electronics and aerospace equipment testing


The TG115 is a multifunctional, cost-effective microwave signal generator with a frequency range up to 15 GHz. It offers comprehensive modulation, sweep, and pulse modulation functions, making it ideal for applications such as communications R&D, education and training, military radar, satellite communications, and component testing.
Designed with a standard 2U chassis, the TG115 supports remote control and secondary development, making it an excellent choice for laboratories, production lines, and field testing.
FAQs
What is the product warranty period?
We are confident in the quality and reliability of our products.
We offer a standard 12-month warranty on all instruments, starting from the date of arrival at the port of destination.
Extended warranties are also available; please contact our sales team for details.
What’s the lead time?
For our standard products, if there are in stock and ready for shipment, the lead time is about 7-10 days. For our optional products, the lead time is about 25-30 days.
Do you provide product training?
Yes. We understand the importance of proper operation of professional instruments.
Basic Training: We provide a detailed English operating manual.
Online Remote Training: We can provide real-time online operation training and Q&A for you and your team via video conferencing software (such as Zoom and Teams).
On-site Training: Based on project requirements, we can arrange for our engineers to conduct in-depth on-site training (travel expenses are subject to negotiation).
Training content can be customized to your specific application scenario.