Application:
The ADF4350 development board is designed with reference to official circuit principles. The output frequency range is 137M-4.4GHz.

Technical Parameters:
- Output Frequency Range: 137MHz-4.4GHz (ADF4350)
- Power Supply Voltage: 4-9V (5VDC)
- Output Signal:
  2.2GHz-4.4GHz sine wave (fundamental wave);
  137MHz-2.2GHz (ADF4350) square wave (fundamental frequency division)
- Output Signal: Output is broadband; Signal strength: +5dBm (programmable setting)
- RF Connector: SMA female
- Control Interface: Three-wire SPI
- Reference Clock: 10.000MHZ (default). Can be connected externally through SMA interface
- Weight: 15g

Wiring Method:
This module can be connected using the LCD1602/LCD12864 module pins on the MCU (can be plugged upside down directly) to facilitate software debugging. It also features a lock indication. The pins correspond as follows:
LCD1602/LCD12864 to ADF4350
1. GND -------------------------------------------- GND
2. VDD (5V)-------------------------------------- VCC
3. VO ------------------------------------ NC (empty)
4. RS ------------------------------------ NC (empty)
5. R/W ------------------------------------- MUXOUT
6. EN ---------------------------------------------- CLK
7. DB0 ------------------------------------------- DATA
8. DB1 ----------------------------------------------- LE
9. DB2 ------------------------ CE (10K pulled up)
10. DB3 ---------------------------- GND (optional)

Reference Clock:
The default reference clock is 10.000MHZ active clock. The module can also connect an external reference clock signal. You need to use a soldering iron to modify the tee connection method. Connect EXT_REF as an external reference signal.

RF Output:
For convenience, the default output is broadband output. It outputs two differential signals. One-way signal can be used for output and the other can be used for monitoring output.

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2,Youpin Cultural and Creative Park,Zhangkeng,Minzhi Street,Longhua District,518131,Shenzhen,China(Mainland)