
FAT150 Spectrum Analyzer
9 kHz to 6 GHz high-performance portable spectrum analyzer, a professional tool for 5G testing
Highlights

- DANL as low as -165 dBm/Hz, capturing weak signals easily
- Low phase noise ensures signal purity and measurement accuracy
- 100 dB dynamic range for simultaneous strong/weak signal measurement
- Communication power test enables adjacent channel power (ACLR), channel power, OBW/EBW, carrier-to-noise ratio, etc.
- AM, FM, FFT, IQ demodulation available in zero-frequency mode
- Multi-trace analysis: supports 4 traces with multiple modes including maximum hold, minimum hold, power average, etc
- 7-inch capacitive touchscreen for smooth and intuitive operation
- Multiple display modes: support day and night, high brightness and other modes to adapt to different environments
- Powerful file management: supports batch editing, deletion, filtering
- Battery life of 4.5 hours, meeting field testing needs



Specifications
| Frequency range | 9 kHz ~ 6 GHz |
| Displayed Average Noise Level (DANL) | Preamplifier on: ≤-165 dBm/Hz (10MHz-2GHz) |
| Phase noise | -90 dBc/Hz @10kHz offset (typical) |
| Resolution Bandwidth (RBW) | 1 Hz ~ 3 MHz (1-3-10 sequence) |
| Video Bandwidth (VBW) | 1 Hz ~ 3 MHz (1-3-10 sequence) |
| Dynamic Range | 100 dB |
| Maximum input power | +27 dBm (Continuous Wave) |
| Measurement accuracy | ±1.5 dB |
| Input attenuation range | 0~55 dB (5 dB step) |
| Reference level range | -160 dBm ~ +40 dBm |
| Screen | 7-inch touchscreen, 1024×600 |
| Battery life | 4.5 hours |
| Weight | 2.8 kg (including battery) |
| Operating Temperature | -10℃ ~ +55℃ |
Application Scenarios
- 5G communication testing: base station installation and maintenance, network optimization
- Equipment R&D: mobile phones, IoT modules, and RF device testing
- Field signal monitoring: interference troubleshooting, signal coverage testing
- Education and research: communication principle experiments, radio frequency circuit teaching
- Production Line Testing: Wireless Product Performance Verification

Real Experiences with Spectrum Analyzers
David R
“The TFN spectrum analyzer is incredibly portable and easy to use. Its compact size and lightweight design make it perfect for on-site testing, and the intuitive menu with Auto and Preset functions saves a lot of time in the field.”
Mark T.
“Excellent performance for its class — the high sensitivity and built-in preamplifier make weak signal detection effortless. I also appreciate the multiple interfaces and remote-control support, which make data management smooth and efficient.”
FAQs
What logistics options do you offer?
We provide optimized logistics solutions based on the urgency of your order, size, weight, and your location:
International Express: Suitable for samples, urgent orders, and small shipments under 22 lb. We partner with top logistics providers such as DHL, FedEx, and UPS, offering door-to-door tracking.
Air Freight: Suitable for medium to large orders or time-sensitive complete equipment, offering an effective balance between cost and speed.
Ocean Freight: Suitable for large-volume orders and the most economical shipping method. We offer a variety of trade terms, including FOB, C&F, and CIF.
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.
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.