1602LCD RF Signal Generator 35MHz -4000MHz Time Source ADF4351 VFO HXY D6 V1.02 DC 4.5 -5.5V | Инструменты

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Core components: avr mega8 microcontroller, cost-effective single-chip microcomputer, is commonly used m16 low version, peripheral ADC has a 2.56V regulator source, this is not available in other mid-range microcontrollers.
Adf4351, the traditional VCO+PLL+6 series high-speed bistable circuit (except 2 circuits, D trigger). 35-2200MHz is obtained by frequency division. After being shaped, the amplitude of the fundamental wave does not change much. This is for high frequency.
DDS is difficult to achieve in full bandwidth. (after the signal is divided, it must be a rectangular wave, and the amplitude becomes the trigger level). This product uses the single-chip microcomputer as the core, which greatly simplifies the design, shortens the development time, saves the cost, and is simple, reliable and practical.
Provide a signal source for the AC path of the device under test, analyze the frequency amplitude characteristics of the AC path, and pay attention to the impedance of the device under test.
Power supply voltage: DC 4.5V-5.5V, please note that this machine does not have built-in voltage regulator unit, must not supply over voltage range
Standby current: Less than 25mA
Emission current: Less than 150mA
Output impedance: 50 ohms
Output frequency range: 35MHz-4000MHz
Output step: 1KHz-8KHz
Output power: -1dBm(W)@150MHz (test power absolute value) approx. 1mW
Item weight: 90g / 3.0ounce
Item size: 80 x 75 x 30mm / 3.1 x 3.0 x 1.2in
Material:PCB
colour:Green

Package Contents:
1 x Signal Generator
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.