|
![](https://ae01.alicdn.com/kf/S05a5b56dac4c40168906c87951d70328I/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/Sae734bda33644a7f8d2d67a38e89ea52J/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/S993cdb61c420490ca913c744e000b8c8B/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/S7bb28261e7bf4da9b8f71e2cf7094116x/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S05a5b56dac4c40168906c87951d70328I/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/Sae734bda33644a7f8d2d67a38e89ea52J/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/S993cdb61c420490ca913c744e000b8c8B/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/S7bb28261e7bf4da9b8f71e2cf7094116x/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg) ![](https://ae01.alicdn.com/kf/Sb8c6ef1d44d741778df6261d62d171e3K/RF-Signal-Frequency-Counter-Tester-0-1Hz-60Mhz-20Mhz-To-2400MHZ-2-4Ghz-8-Digits-LED.jpg)
- ºê·£µå À̸§: FGHGF
- DIY ¿ëÇ°: Àü±â
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
Welcome to our store.
Our products have affordable prices and good quality. We support dropshipping and wholesale. If you want to work with us for a long time, please contact us and we will give you a very favorable price.Best Regards!
With Microchip PIC16F648A, 2.4 GHz frequency meter.Use 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 set separately.Using eight 0.56 inch high brightness digital display, eight brightness adjustable.Circuit is simple and reasonable structure, two button control, easy operation.The settings are saved automatically, call boat directly.
Specification: Gate time: 0.01 second 0.10 second 1.0 second Measurement range: 0.1MHz-60MHz Accuracy: 100Hz (0.01 1s gate time) 10Hz (0.1 seconds gate) 1Hz (1.0 seconds when the gate) Low channel sensitivity: 0.1MHz-10MHz: better than 60mVPP 10 MHz-60 MHz: better than 60 mVPP 60 MHz-75 MHz: Not tested High Channel: (Divided by 64) Measurement range: 20 MHz-2.4 GHz Accuracy: 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 100 mVPP 30MHz-60MHz: Better than 50mVPP 60 MHz-2.4 GHz: not tested Auto Channel: Automatically selected according to the input signal frequency high or low channel channel, identify the frequency of 60 MHz. Such as when the input signal amplitude is greater than 60MHz deficit can not automatically select high channel, the channel must manually select high frequency measurement. Frequency reference: Use 5032 package 13,000 MHz Warming voltage-controlled crystal oscillator (VC-TCXO), frequency stability of 2.5 ppm. Working voltage: DC 9V-15V (with reverse polarity) Operation Current: Maximum 160 mA Eight LED display, the highest display eight digits. Colour:Green Material:plastic
Package Contents: 1* Signal frequency counter
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Dear friends,thank you for choosing our products
If you cancel the order or other reason, all the refund will be back to your account within 7 -10 days through ÇØ¿Ü.
About Shipping
If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
¡Ú If you`re from Russia, Please leave your full name and right phone number. It is very important!!!
Dropship and Distribution
For wholesale, we will offer discount if you contact us before you payment.
For drop shipping, we could send the goods to your customers directly and won`t leave any information about us.
About feedback
¡Ú Any feedback from you will be much appreciated.
We maintain high standards of excellence and strive for 100% customer satisfaction!If you are satisfied with our products, If you are satisfied with our products, sincerely hope that you can give us 5 stars.
|
|
|
|
|