1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
უსაფრთხო გადახდა
Specifications:
Power Supply Voltage: DC 4.5V-5.5V
Standby Current: <25mA
Transmitting Current: <150mA
Output Impedance: 50 ohms
Output Frequency Range: 35MHz-4400MHz
Output Step: 1KHz-8KHz
Output Power: -1dBm (W) @ 150MHZ (test power absolute value) about 1 mW
Features:
1. Simple RF signal source signal generator
2. Core component: avr mega8 microcontroller, cost-effective single chip, is a low-profile version of the commonly used m16. There is a 2.56v voltage regulator in the peripheral ADC, which other mid-range microcontrollers do not have.
3. Adf4351: Traditional VCO + PLL + 6 series high-speed bistable circuit. The output is obtained by frequency division, and the output is a square waves. The amplitude of the fundamental wave does not change much.
4. This product provides a signal source for the AC channel of the device under test and analyzes the frequency-amplitude characteristics of the AC channel. Please pay attention to the impedance of the measuring equipment.
Package Include:
1x RF Signal Generator
1x Cable
1x Antenna
More Details:
1. The operating keyboard of this product has 15 ppt keys, 0~9 numeric keys, 10 "++" and "-" keys to adjust the use frequency, and also produce the emission output behavior. Short press "++" or "-" key step will add 1khz or minus 1khz to the original frequency output. Pressing "++" or "-" for more than 1 second will result in continuous or continuous subtraction scanning mode. The step is 1kHz at 35kHz to 138MHz; 138kHz at 138MHz. The step is 10khz at ~550mhz and 100khz at 550mhz~4000mhz. To end the scan, just press the "++" "-" button or the "OK" button. The "OK" button is the output control button. Press again to stop transmission, the emission behavior caused by "++" or "-" needs to press "OK" twice to end the transmission, the product will display ">>" in the upper right corner. When the output emission behavior occurs, the "C" key will terminate the transmission and the frequency is zero.
2. Step "<>" key, used for continuous addition and continuous subtraction scanning mode to facilitate adjustment, cycle selection step "1K", "10K", "100K", "1M".
3. By pressing the "<>" button, the new bottom LCD1602 defaults to "<1k>" step indication when it is powered on. Four types of step states can be cycled.
A part of the review has been auto-translated.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.