UV UHF VHF dual band spectrum analyzer with tracking source tuning Duplexers.

Description

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Product Overview
U/V UHF VHF dual band spectrum analyzer with tracking source
Detail
No other manual
Frequency range: 136-173MHz 400-470MHz
Spectrum dynamic range: -127dBm --- 0dBm
Resolution: 1dB
Tracking source output power: ≈ -38 dBm
Interface: BNC
Power: need external DC 8 --- 12V
Adjust the duplexer steps photographed after contact the store to obtain
The upper right corner of the spectrum shows the spectrum mode, the display tracking for the spectrum plus tracking mode
The first line shows the center frequency center frequency power
The second line captures the strongest or weakest frequency, or the specified frequency and power (shows the capture of the strongest signal in capture mode, the acquisition of the weakest signal in capture plus capture mode, Adjust the diplexer steps ") frequency and power)
The third line of the frequency range (center frequency plus or minus) frequency step
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: Numeric keys direct input or up and down keys to step to adjust the frequency
F3 F4 Adjust the frequency in 1M
The cursor points to the frequency range: the value is centered on the center frequency plus or minus the range, for example: 0128000 as the center plus or minus 12.8 M
That is 25.6M range
Enter the number keys directly up and down keys to increase or decrease the range,
The cursor points to the step: the number keys directly input or the up and down keys to adjust the step change in 5K scan range will be slightly changed to fit the size of the grid
Shipping Policy
Item Location
Payment Mathord
Returns Policy
About Feedback
Shipping Policy
Item Location
Payment Mathord
1. PayPal payment accepted only.
2. Items will be shipped to your eBay address. Please make sure it is correct.
3. Payment must be received 4 days after auction ended.
Returns Policy
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.
About Feedback
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.