Описание

FY6900 Sine 0-20 MHZ 2.4in TFT Screen Multi-Functional Digital Signal Generator

Features:
1. The display interface adopts 2.4-inch TFT color LCD, which makes the operation more intuitive and convenient.
2. The instrument USES direct digital frequency synthesizer (DDS) technology to provide stable, accurate, pure and low-distortion signals.
3. Rich keyboard shortcuts and graphical user interface simplify each operation, easy to operate.
4. Surface mount technology can improve anti - interference and service life.
5. The instrument USES A 14-bit high D/A conversion chip (5Vpp output quantization error less than 1mV), A sampling rate of 250MSa/s, and A vertical resolution of 14bit.
6. Various modulation types: AM, FM, PM, ASK, FSK and PSK modulation.
7. Scanning function: four properties of the scannable signal, including frequency, amplitude, offset and duty cycle; It has two kinds of Linear and Logarithm scanning type; Scanning time: 0.01S-9999.99S; Up, down and round trip scanning directions.
8. VCO function (voltage control output): it can be realized by external input signal: voltage control frequency, voltage control amplitude, voltage control offset, voltage control duty ratio and PWM modulation.
9. Function of 100M frequency meter: it can measure frequency, period, pulse width and duty ratio. The frequencies that work are 100MHz and Min. Frequency behavior: 0.01 Hz.
10. Counter function: there are 2 coupling measurement modes, including DC coupling and AC coupling. This design can solve the inaccurate problem of ac coupling.
11. Output short circuit protection: when the load short circuit, all channels can work for more than 60 seconds.

Specification:
Item Type: Signal Generator
Material: Plastic
Display: 2.4 inch, TFT Color Display
Save & Load:
Amount: 20
Position: 01 to 20 (01 for start default value)
Interface:
Type: USB to Serial interface
Protocol: Command line mode, providing communication protocols.
Communicating Speeds: 9600bps (Industrial standard)
Power:
Voltage Range: AC100V-240V
Technic: SMD, LSI, Reliable and durable
Buzzer: Can be turned on/off by setting.
Operation: Buttons and knob continuously.
Environment: Temp.: 0-40℃, Humidity: ＜80%
Optional Type: EU Plug 220V, US Plug 110V, UK Plug 240V
Size: Approx.200 x 190 x 90mm / 7.9 x 7.5 x 3.5in
Weight: Approx. 1078g / 38oz

Package List:
1 x Signal Generator
1 x USB Cable
1 x Power Cable
1 x BNC-BNC Cable
2 x BNC-Clip Cable

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Payment：

We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

Payment must be made within 3 days of order.

If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

About shipping:

WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

Orders processed timely after the payment verification.

We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.

The images shown are not the actual item and are for your reference only.

SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund:

You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.

All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.

We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.

We will bear all the shipping cost if the product(s) is (are) not as advertised.