ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY Tools

ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY Tools

Name: ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY Tools
Brand: Elecbee
SKU: EB0041506
Price: 50.18 USD
Availability: InStock

$9.68

SKU: EB0041506

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Simple RF signal source signal generator.

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.

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ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display USB DIY Tools

EB0041506

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Description

Note:

This product operation keyboard has 15 ppt keys, 0~9 number keys, 10, "++" and "--" keys adjust the frequency to use, and also generate emission output behavior.

Press the "++" or "--" key to add 1KHz or lose 1KHz to the primitive frequency output. Press and hold "++" or "--" for more than 1 second, continuous or continuous reduction will occur.

The scanning mode is 1KHz at 35MHz~138MHz; 10KHz at 138MHz~550MHz; 100KHz at 550MHz~4000MHz.

To end the scan, simply press the "++" "--" button or the "OK" button. The "OK" button is the output control button. Click to launch, and press again to stop the transmission.

The launch behavior caused by "++" or "--" requires two "OK"s to end the launch behavior. This product is on the upper right of the display when there is output emission behavior.

The corner will appear ">>", the "C" button will end the emission and the frequency will be zero.

Package Included:

1 x ADF4351 Signal Source VFO Signal Generator

ADF4351-Signal-Source-VFO-Variable-Frequency-Oscillator-Signal-Generator-35MHz-to-4000MHz-Digital-LC-1635306

Main material: PCB

Color: green

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: < 25mA

Emission current: < 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 size: 80 * 75 * 30mm / 3.1 * 3.0 * 1.2in

Item weight: 85g / 3.0ounce

Package size: 118 * 97 * 35mm / 4.6 * 3.8 * 1.4in

Package weight: 108g / 3.8ounce

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Q & A

: Where is the origin of Elecbee products? Are they certificated?

2023-03-03

Answer:

Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.

2023-03-03

: What forms of payment do you accept?

2023-03-03

Answer:

Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.

2023-03-03

: When will you arrange shipment?

2023-03-03

Answer:

After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.

2023-03-03

: How to exchange or return?

2023-03-03

Answer:

1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.

2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;

3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.

2023-03-03