Description:
MAX2870 is an ultra-wideband phase-locked loop (PLL), integrated voltage-controlled oscillator (VCO), and can work in integer and fractional-N modes. With an external reference clock oscillator and loop filter, the MAX2870 can form a high-performance frequency synthesizer to generate a clock in the frequency range of 23.5MHz to 6.0GHz (23.5-6000M) and maintain excellent phase noise and spurious indicators. The internal multiple integrated VCO covering 3000MHz to 6000MHz and the 1-128 output divider are used to realize the clock output in an ultra-wide frequency range.

The device provides dual-channel differential output drivers, which can be set to provide output power from -4dBm to +5dBm. Both outputs can be muted by software or hardware control.

MAX2870 is controlled by a 3-wire serial port and is compatible with 1.8V control logic. The device is packaged in a lead-free, RoHS-compliant 5mm x 5mm, 32-pin TQFN package, and operates in an extended temperature range of -40°C to 85°C.

Applications:
1. Wireless infrastructure
2. Test and measurement
3. Satellite communications
4. Wireless LAN/CATV
5. Military and aviation/aerospace
6. PMAR/LMAR/public safety radio
7. Clock generator

Chip Characteristics:
1. Integer/fractional N frequency division mode
2. Manually or automatically select VCO
3. 23.5MHz to 6000MHz base frequency VCO
4. Output binary buffer/driver for expanding frequency range.
4.1. 1/2 /4 /8/16/32 /64/128.
4.2. 23.5MHz to 6000MHz.
5. High performance PFD.
5.1. In integer-N frequency division mode, 105MHz.
5.2. In fractional-N frequency division mode, 50MHz.
6. Reference clock frequency up to 200MHz
7. +3.0V to +3.6V power supply
8. Two programmable amplitude outputs -4dBm to +5dBm
9. Analog and digital lock detection indication
10. Hardware and software shutdown control
11. Compatible with 1.8V control logic

Module Features:
1. Module power supply TYPE-C: 5V 0.2A
2. Output and external clock interface: SMA-K (inner screw inner hole)
3. The onboard default high-precision 25MHz 0.5ppm TCXO (can also be replaced or connected to an external clock)
4. Output frequency range: The fundamental frequency of the internal VCO is 3-6GHz, and the frequency below 3GHz is obtained from the fundamental frequency division. Full touch screen frequency input.
5. Output amplitude: -4~5dBm, 4 levels of touch screen control
6. Output frequency mode: point frequency, sweep frequency optional touch screen control
6. Provide PC upper computer control program

Package Included:
- 1 x Set of RF Signal Source

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)