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Si5351-2VFO-150 Simple Signal Source Dual-channel Module
Si5351-2VFO-150 Simple Signal Source Dual-channel Module Si5351-2VFO-150 Simple Signal Source Dual-channel Module Si5351-2VFO-150 Simple Signal Source Dual-channel Module Si5351-2VFO-150 Simple Signal Source Dual-channel Module Si5351-2VFO-150 Simple Signal Source Dual-channel Module

Si5351-2VFO-150 Simple Signal Source Dual-channel Module


Dispatch: Ship within 1-3 days
Shipping: US $3 to via Standard Shipping
Estimated Delivery: 8 - 22 business days
SKU: 1754582 Category:
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Power supply voltage: DC 4.5V-5.5V
Note: This machine does not have a built-in voltage regulator unit, so be sure not to supply power over the voltage range
Power supply current: 60mA
Output bandwidth: 0.01mHz—150mHz
Scan output step: 1khz, 10khz, 100khz, 1mhz 4 gears
Output impedance: 50 ohm
Product size: 75*75*27MM
Product weight: 88 g
Output waveform: square wave (square wave is the simplest function wave, square wave is the simplest special case of ‘Fourier series’, only a simple low-pass filter or band pass can filter out the fundamental wave or multiple Frequency harmonics (sine wave). In addition to digital circuit applications, the output voltage of the commonly used phase-locked loop is compared with the frequency division frequency (square wave) of the VCO and the reference clock frequency (square wave) at the same frequency for phase XOR comparison The obtained feedback voltage. Square wave is the most commonly used waveform for practical engineering applications and test applications.)
Output VPP: 2.6V
The operation is the same as that of my ADF4351-VFO source:
The operating keyboard is composed of 15 ppt keys, 10 numeric keys 0-9, ‘++’ and ‘–‘ keys to adjust the frequency usage, and also generate emission output behavior, short press the ‘++’ or ‘–‘ key When stepping increases or minus 1khz when the original frequency is output, press and hold ‘++’ or ‘–‘ for more than 1 second, a continuous increase or continuous decrease sweep mode will appear. To end the scan, just press the ‘++’ ‘–‘ key or the ‘ok’ key. The ‘ok’ key is the output control key. Press it once to launch, and press it again to stop the launch. The launching behavior caused by ‘++’ or ‘–‘ needs to press ‘OK’ twice to end the launching behavior. When this product has output transmission behavior, ‘>>’ will appear in the upper right corner of the display, and the ‘C’ key will end the transmission and return the frequency to zero.
There is a channel selection cycle button at the bottom of the LCD screen, which cycles through selection in turn: the default ‘channel 1 output’, ‘channel 2 output’, and ‘two channels output at the same time’ by default.
The step ‘< >’ key is used for continuous addition and continuous subtraction scan mode for easy adjustment. Cycle selection of steps ‘1K’, ’10K’, ‘100K’, ‘1mhz’. The first line of LCD1602 power-on defaults to indicate ‘<1k>’ stepping. Press the ‘<>’ button and there will be 4 stepping states that can be selected cyclically.
Package included:
1 x Signal Source Dual-channel Module

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Specification: Si5351-2VFO-150 Simple Signal Source Dual-channel Module

Weight 0.093 kg

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  1. Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.

  2. Excellent android box

    I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited 

  3. A+ If you use the right cup!

    After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.

  4. Yes, it works!

    This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves. 

  5. Perfect nothing to say and accurate data super
    Thanks to seller send fast

  6. Lightly box is pressed in brightness, but writing data is no problem four yo ~

  7. Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.

  8. I arrived a week earlier than planned, I loved it coming with the battery included, very good product

  9. It didn’t take long to get there, all ok

Si5351-2VFO-150 Simple Signal Source Dual-channel Module


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