Spectrum Analyzer Dual Band UHF VHF with Tracking Source 136-173MHz & 400-470MHz

  

U/V UHF VHF Spectrum Analyzer Dual Band with Tracking Source 136-173MHz & 400-470MHz. Spectrum Dynamic Range: -127dBm-0dBm (practical sensitivity: -115dBm to 0dBm) - Resolution: 1dB - Tracking Source Output Power: -38 dBm - Interface: BNC-F - Power: External Power Supply DC 8 - 12V. The upper right corner of the spectrum.

Shows the spectrum mode, the display tracking for the spectrum plus tracking mode, which can be switched by long press F1. Shows the center frequency & center frequency power. Catches the strongest or weakest frequency, or the specified frequency and power shows the strongest frequency in catch mode, show the weakest frequency in spectrum plus tracking mode, display the frequency and power of specified modes (please refer to Steps to Adjust the Duplexer).

Steps to Adjust the Duplexer. As adjusting the duplexer, the curve is only for reference.

And the exact value depends on the power after the frequency in the first line. Before adjusting the duplexer, you need to connect the OUT and IN ports via the connecting cable of the duplexer. Adjust the frequency of the first line to a desired frequency, have a look at the power value and write it down to complete straight-through calibration. And this value is about -30dbm. Connect it to the duplexer, if the value becomes -100dbm, that is, the isolation degrees of the duplexer is -70db. Frequency range (center frequency plus or minus), stepped frequency - F1: cursor movement center frequency, frequency range, step cycle selection (long press to switch between spectrum and tracking mode) - F2: Backspace - The Cursor Points to the Center Frequency: Using numeric keys to direct input or using up and down keys to adjust frequency step by step F3 F4: Adjust the frequency every 1M - T he Cursor Points to the Frequency Range: The value is based on the center frequency plus or minus the range, for example: 0128000 as the center plus or minus 12.8 M. That is, the range is 25.6M. Using numeric keys to direct input or using up and down keys increase or decrease the range - The Cursor Points to the Step: using the number keys to directly input or using the up and down keys to adjust the step change in 5K (The scan range will be slightly changed to fit the size of the grid). 1 x U/V UHF VHF Dual Band Spectrum Analyzer.

Please contact me before you return it. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.

We believe we can produce a positive outcome to any situation and will work hard to earn your praise. Our office hours are 9:00 a.

M to 6:00 p. M (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays. The item "Spectrum Analyzer Dual Band UHF VHF with Tracking Source 136-173MHz & 400-470MHz" is in sale since Friday, August 10, 2018. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Analyzers & Data Acquisition\Signal & Spectrum Analyzers". The seller is "pincei" and is located in Shenzhen.

This item can be shipped worldwide.

• Interface: BNC-F
• Modified Item: No
• Country/Region of Manufacture: China
• Custom Bundle: No
• Power: External Power Supply DC 8 - 12V
• Resolution: 1dB
• Tracking Source Output Power: -38 dBm
• MPN: Does Not Apply
• Unit Type: Complete Systems & Mainframes
• Brand: Unbranded
• Frequency Range: 136-173MHz & 400-470MHz