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Rango de medición: 50MHz-2.4GHz
Tipo de visualización: solo números
Nivel de precisión: contador de frecuencia
Tamaño: aprox.9 * 5.5 * 2cm / 3.54 * 2.17 * 0.79in
Modelo: Medidor de frecuencia
Temperatura de trabajo: como descripción
Suministros de bricolaje: eléctrico
Voltaje: batería de 9V (no incluida)
Tamaño del paquete: Aprox.10.5 * 8.2 * 2.3cm / 4.13 * 3.23 * 0.91in
Lista de paquetes:
1 * Contador
Gene
Comentado en los Estados Unidos el 15 de marzo de 2025
Works as it should. Wish it detected more frequencies, but for the price, what the heck.
vicente o.
Comentado en México el 23 de agosto de 2024
cumple su funcion, solo para mejores resultados tienes que situarlo a 30 cms de del radio y con eso funciona casi perfecto, si lo recomiendo
Justin P. Reese
Comentado en los Estados Unidos el 20 de marzo de 2023
The design feels lightweight and cheap, but easy to take apart. Attaching the battery and putting it inside the box took some work, worried about the power leads pinching between the circuit board and battery. Overall works okay, position about 6”-8” away from the box for best results.
Mario c.
Comentado en México el 20 de diciembre de 2023
Súper bien para radios análogicos
Ramo406
Comentado en los Estados Unidos el 15 de agosto de 2022
Good value and it works, but it took a minute to get the hang of it. It put out a seven digit frequency number when I tried it and my radio only handles six. So I just inputted the first six and it came to life! Also I’m a super amateur radio operator if you can even say that. I bought the radio to monitor the Frac radio out here in the oilfield. I’m satisfied with my purchase very much and hope it works the same on the next job.
Steve
Comentado en Canadá el 11 de mayo de 2022
Product is exactly as described. I found that it took a few tries to get the correct freq. Unit will give very staggard results on frequencies each time you scan. Once it locks onto the correct one, you can try again and find some commonality. Does not work first try, everytime.
Oscar Crimaldi
Comentado en los Estados Unidos el 6 de noviembre de 2022
Great value for the price—does a great job of counting frequency and tones, whether they be DCS (Motorola DPL) or CTCSS (Motorola PL). I used this to determine the frequency and DPL tone of my work's radios since my CP150 I use there was acting up. To use it, you press the only button on the device to turn it on, hold the radio you want to measure the frequencies of next to it, and transmit for about 5-10 seconds. After that, it will display the frequency and DPL/PL codes if there are any. The device does sometimes struggle with accuracy, however—the actual transmitted frequency in the attached pictures was 468.9875 MHz; as you can see, it read it as 468.9867 MHz. However, you can usually round to the nearest ten-thousandth of a MHz and with a wide band radio, that should work just fine. It read the 031 DCS tone perfectly.Overall, this a great little frequency counter for any VHF/UHF radio applications, and has been a life saver for me. Obviously, it's $24—any design, especially this cheap, involves compromises in performance, accuracy, features, etc, and leaves room for improvement. However, I think the RK-560 is designed and manufactured with a good mix of inexpensiveness and compromises. I'd recommend it to anyone—5 stars, no hesitation.
Jehieli Monserrat
Comentado en México el 9 de octubre de 2022
El producto dice que contiene una batería, pero no viene con ella
Xavier
Comentado en México el 9 de marzo de 2021
Es un excelente producto, y funciona muy bien.
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