Mô-đun Cảm Biến Tần Số OLED Chuyên Dụng Chất Lượng Cao

Giới thiệu Mô-đun Cảm Biến Tần Số OLED Chuyên Dụng Chất Lượng Cao

Phase-locked loop module with OLED display, USB communication port for upper computer, integrated button operation, wide voltage power supply, nice human-machine interaction interface, etc. The module can reach 23.5MHz-6GHz frequency output, point frequency, frequency sweeping, frequency hopping and other basic functions.



Features:

The MAX2870-OLED is used in conjunction with an external loop filter and external reference frequency to implement an integer N frequency-locked loop (PLL) frequency synthesizer.

Phase-locked loop module with OLED display, USB communication port for upper computer, integrated button operation, wide voltage power supply, nice human-machine interaction interface, etc. 

The MAX2870

Features an integrated voltage-controlled oscillator (VCO) with a basic output frequency ranges of 3000 MHz to 6000 MHz. 

In addition, a 1/2/4/8/16/32/64 crossover circuit allows users to generate radios frequency output frequencies down to 23.5 MHz. 

For applications requiring isolation, the radios frequency output stage can be muted. The mute function can be controlled via pins or software. 

An auxiliary radios frequency output is also available and can be switched off when not in use.

Multifunction design, it has point frequency, frequency sweeping, frequency hopping and other basic functions.

Module applications: radios frequency signal frequency generator, sensors excitation source, line loss attenuation detection, scanning clock signal generator.



Specifications:

Name: Radios Frequency Signal Frequency Generator

Model: MAX2870-OLED

Supply voltage: DC-5V

Module current: 220mA (MAX)

Module communication protocol: SPI

Module provides routines: STM32F103C8T6; point frequency, sweeping frequency

Routine platform: STM32F103X-M3. 

Module reference frequency: 26MHz-TCXO; clock can be input externally

Reference frequency signal amplitude: 700mVpp (MIN)

Frequency stability: 0.5PPM

Phase noise: heterodyne phase noise

Module output frequency ranges: 23.5MHz - 6GHz

Frequency control step: 0.1MHz

Sweeping-step time: 1mS(MIN)

Module output power: 5dBm (MAX); output power varies by frequency

Module output interface: SMA; 24 hours salt spraying resistance

Module output signal: sine or square waves

Module output channels: 2 differential channels

Module output impedance: 50 ohms matched

Module signal characteristics: 23.5MHZ - 3GHz square waves (fundamental frequency) 3GHZ - 6GHz sinewaves (fundamental)

Module operating temperature: 0-75°C; civil grade

Item size: 101 * 63 * 18mm / 3.98 * 2.48 * 0.71in

Item weight: 37g / 1.31ounce

Package size: 105 * 100 * 25mm / 4.13 * 3.94 * 0.98in

Package weight: 41g / 1.45ounce

Packing List:

1 * Radios Frequency Signal Frequency Generator

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