Model Number:ADF4350
Type:Logic ICs
Condition:New
ADF4350/ADF4351 module
ADF4350 module (with USB2.0 control chip) $43.4(default)
ADF4351 module (with USB2.0 control chip) $49.87
Module features:
1, ADF4350/ADF4531 module is senior engineer tries their best to build, full reference to the official version of the design; PCB has the advantages of beautiful appearance, reasonable layout and design, dainty materials;
2, the output frequency range: 137M-4.4G (ADF4350), 35M-4.4G (ADF4351);
3, power supply mode: 5V power supply, can be directly used USB power supply;
4, control mode: three line ADI, SPI master PC software control, can achieve all the functions, including point frequency, sweep frequency and frequency hopping.
5, USB2.0 communications, fully compatible with the official PC software control;
6ReferenceOfficial moduleDesign;
7, control panel with ADF4350/ADF4351 module complete separation, can be connected to other chip control
8, ADF4350/ADF4351 module related control I/O completely outside the;
TwoModule measured waveform:
500Mhz
4Ghz
2Ghz
200Mhz
3Ghz
1Ghz
Three, module application:
1, wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT)
2, test equipment
3, wireless local area network (LAN), cable television equipment
4, clock generation
Four,Kit:
1, ADF4350 module a
2, USB line a
3, to provide: the principle diagram (PDF), the official PC software, other information;
4,Note that the module does not provide the relevant source;
Five, the introduction of the chip:
ADF4350/ADF4351 combined with external loop filter and external reference frequency, the fractional N frequency synthesizer or integer N frequency synthesizer with phase locked loop (PLL) frequency synthesizer can be realized.
ADF4350/ADF4351 has an integrated voltage controlled oscillator (VCO), whose fundamental output frequency range is from 2200 MHz to 4400 MHz. In addition, by using the 1/2/4/8/16 frequency divider circuit, the user can generate the RF output frequency as low as MHz 35Mhz/137.5. For applications that require isolation, the RF output level can be muted. Mute function can be controlled by pin, and can also be controlled by software. At the same time to provide auxiliary RF output, and can turn off when not used.
- Output frequency range: 137.5 MHz to 4400 MHz
- Fractional N frequency synthesizer and integer N frequency synthesizer
- VCO with low phase noise
- Programmable 1/2/4/8/16 frequency division output
- Root mean square (RMS) jitter: less than 0.4 RMS PS (typical value)
- Supply voltage: 3 V to 3.6 V
- Logical compatibility: 1.8 V
- Programmable dual mode pre frequency divider: 4/5 or 8/9
- Programmable output power
- RF output mute function
- Three wire serial interface
- Analog and digital lock detection
- Fast locking mode in wide band width
- Cycle jump reduction
