High Precision Frequency Counter Meter 5in Color Display 50Hz 4GHz with OCXO Time Base for Real Time Signal Measurement Statistics (US Plug)

Specification: Condition: 100% Brand New Item Type: Frequency Meter Material: ABS, Metal Item Index Input Signal 50Hz - 100MHz AC / DC Power: -10dBm - 15dBm 100MHz - 4GHz AC/DC Power: -10dBm - 15dBm Time Base Frequency: 13MHz. Time Base Characteristics Accuracy: Aging Rate: Temperature Drift: 0°C - 70°C ± 1 x 10-8 (Refer to 25° C) Precision Time Base Error ± 0.001 Hz Display System Color Display Maximum Resolution 0.001Hz LCD Resolution 800x480 LCD Size 5 Inch RF Interface SMA-K AT Function Support Built-In RTC Clock Support Battery Capacity 3300mAh (Typical) Charging Time 4 - 5 Hours Power Supply Interface Micro USB Interface Dimensions​​ 135x101x30mm / 5.3x4.0x1.2in Operating Temperature -20 - 45 Degrees Storage Temperature -20 - 70 Degrees Package List: 1 x Frequency Meter 1 x English Manual 1 x Power Plug 1 x Data Line 1 x 1 x Nut 1 x USB Serial Port Module

• Equipped with 5in high-resolution color display can display the measurement statistics clearly and intuitively on the screen.
• Built-in high stability OCXO (optional), provides a precise time base for the frequency meter, factory use automatic clock calibration.
• Real-time statistics function, for real-time signal frequency measurement, can accurately display real-time frequency, Maxium, Minimum, Avg, Pk-Pk values, and accurately and clearly display signal frequency information.
• Extended statistical display capabilities, including frequency recording trend maps and cumulative frequency distribution histograms.
• Accuracy is 0.001 Hz (for commonly used MHz crystal frequency, relative precision is 0.001 ppm), frequency range is 50 Hz - 4 GHz (upgraded options, support 50 Hz - 8 GHz).