Onefind Wf4000 50Hz-4GHz RF Frequency Meter Portable Frequency Counter

• Type: RF Frequency Meter
• Wiring Devices: RF Frequency Meter
• Condition: New
• Transport Package: Standard Packing
• Specification: 32*28*17cm
• Trademark: Onefind
• Model NO.: WF4000
• Origin: China

Product Description

Onefind WF4000 50Hz-4GHz RF Frequency Meter Portable Frequency Counter

 

It is a portable high-precision frequency meter with high-resolution LCD. Built-in OCXO precision reference, and calibrated by atomic clock, its accuracy reaches 0.001Hz (relative accuracy is 0.001ppm for common MHz crystal frequency). Low frequency port supports DCf200MHz, high frequency port supports 100M~4.2GHz.

The instrument features compact size, high resolution and high stability. It can be charged using your phone's standard USB charging port for outdoor measurements. In addition to accurately measuring real-time frequency, it also provides basic statistical values (Max, Min, Avg, Pk~Pk), frequency trend graph, frequency distribution histogram and other statistical functions, which is convenient and easy to use.

1. 5" high-resolution color TFT clearly displays measurement statistics.
2. High stability OCXO provides accurate time base for frequency meter. The product is calibrated using an atomic clock while passing factory tests.
3. Small (6-inch phone size) and portable.
4. High accuracy: 0.001Hz (for common crystal frequency, relative accuracy is 0.001ppm).
5. Real-time statistics function: For real-time signal frequency measurement, it can accurately display signal real-time frequency, Max, Min, Avg, Pk~Pk values, and accurately and clearly display signal frequency information.
6. Expanded statistical display capabilities, including frequency recording trend graphs and cumulative frequency distribution histograms.

- Input Voltage:
  50Hz~100MHz, AC/DC Power: -10dBm~15dBm;
 100MHz~4GHz, AC/DC Power: -10dBm~15dBm.
- Time Base: OCXO Frequency 13MHz
- Time Base Characteristics:
  Accuracy: <±2X10-7;
  Aging rate: <±5X10-10 / month;
  Temperature drift: 0~70, ±1X10-8 (Reference 25).
- Accuracy: Time base error ±0.001Hz
- Display: Color TFT screen
- Maximum Resolution: 0.001Hz
- LCD Resolution: 800x480
- LCD Size: 5-inch
- RF Port: SMA-K
- Built-in RTC Clock: Support
- Charging Time: 4-5 hours
- Charging Port: Micro USB
- Operating Temperature: -20 to 45
- Storage Temperature: -20 to 70

FAQ

 

 

1.  Beijing W&F technology Co.,LTD is founded in 2006.We locate in Beijing- the capital of China. More than 15 years professional experience in fiber optic euqipments field makes us pay more attention to the quality.

2. Our brand ONEFIND are selling all over the world.

3. Life long technical support, quick feedback to any problem.

4. We can also provide OEM service.

5. "Satisfaction of the clients is service standard" --is our marketing service strate.

10MHz~2.7GHz Spectrum analyzer