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0.1-60MHz 20MHz ~ 2.4GHz RF Signal Frequency Counter Cymometer Tester Red 8LED

EUR 9,29 or Best Offer 14d 0h, FREE Shipping, 60-Day Returns

Seller: alimodule (1.399) 99.6%, Location: 深圳, 廣東省, Ships to: Worldwide, Item: 253037857513 0.1-60MHz 20MHz ~ 2.4GHz RF Signal Frequency Counter Cymometer Tester Red 8LEDDescription:With Microchip's PIC16F648A, 2.4 GHz frequency meter. Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO). Unique gate control and precise time algorithm (non-timed interrupt). Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0 seconds, real-time display frequency value. Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel). Dual frequency design, value and IF / down mode can be preset separately. Using eight 0.56 inches high brightness digital display, eight adjustable brightness. Circuit is simple and reasonable structure, two-button control, simple operation. The settings are automatically saved, boot directly call.Descriptions:1 Gate time0.01 秒0.10 秒1.0 秒 2 Measurement channels (channels are low impedance)low channelMeasuring range: 0.1 MHz ~ 60 MHzAccuracy: ± 100Hz (0.01 1s gate time)± 10Hz (0.1 seconds gate)± 1Hz (1.0 seconds when the gate)Low channel sensitivity:0.1 MHz ~ 10 MHz: better than 60mVPP10 MHz ~ 60 MHz: better than 60mVPP60 MHz ~ 75 MHz: Not testedhigh channel (divided by 64)Measuring range: 20 MHz ~ 2.4 GHzAccuracy: ± 6400Hz (0.01 seconds gate)± 640Hz (0.1 1s gate time)± 64Hz (1.0 1s gate time)High channel sensitivity:20 MHz ~ 30 MHz: better than 100mVPP30 MHz ~ 60 MHz: better than 50mVPP60 MHz ~ 2.4GHz: not tested Auto ChannelAutomatically selected according to the input signal frequency high or low channel channel, identifying the frequency of 60 MHz. Such as when the input signal amplitude is greater than 60 MHz shortage can not automatically select high channel, the channel should manually select high frequency measurement.3,IF settingsIndependent double-IF design, adjust the minimum frequency step of 100 Hz, frequency range 0 ~ 99.9999 MHz, can be set to increase or decrease the IF frequency mode.4. Frequency referenceUsing 5032 package 13.000MHz Warming voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm.5. Operating voltageDC Input: DC 9V ~ 15V (with reverse polarity protection)6 CurrentMaximum 160 mA (test conditions: ① DC12V power supply; ② red LED; ③ eight brightness) 7 Eight LED display, the highest display eight digits.8 Eight LED brightness is adjustable, factory set to maximum brightness.9 Physical Dimensions,Length × width × height: 125.5 mm × 25.5 mm × 21.5 mm10. Component quality 46 g (NW)11. Onboard Interface DC IN (Power Interface): HX2.54-2P socketRF IN (signal input): HX2.54-2P socketICSP (programming interface): 2.54-6P PinPackage included :1pcs 0.1-60MHz 20MHz ~ 2.4GHz RF Singal Frequency Counter Cymometer Tester Meter FeedBackShippingPaymentReturnsFeedBack We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. Then we will improve our service immediately. It is impossible to address issues if we do not know about them.Shipping 1. We ship to Worldwide. 2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address. 3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee. 4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays. 5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service. 6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.Payment We only accept payment through Paypal. Items will go to post within 1-2 business days after payment confirmed. Returns If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money. We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.On 10-Jul-17 at 06:39:11 BST, seller added the following information: Condition: New, Brand: Unbranded/Generic, MPN: Does not apply, UPC: Does not apply, EAN: Does not apply

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