Генератор сигналов ADF4351 с модулем TFT-цветным сенсорным экраном STM32 источником сканирования частоты W-CDMA TD-SCDMA WiMAX GSM PCS DCS DECT - купить

Купить Генератор сигналов ADF4351 с модулем TFT-цветным сенсорным экраном STM32, источником сканирования частоты W-CDMA TD-SCDMA WiMAX GSM PCS DCS DECT.

Signal Generator ADF4351 module TFT color touchscreen STM32 sweep frequency signal source W-CDMA TD-SCDMA WiMAX GSM PCS DCS DECT One, module features:

1, ADF4531 module,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, output frequency range: 35M-4.4G

3, power supply: 5V power supply, can be directly used USB power supply;

4, color display, touch screen operation, can realize frequency, sweep frequency.

5. The design of the official module;

Two,Module test waveform:

Three, module application:

1, wireless infrastructure (TD-SCDMA, WiMAX, W-CDMA, GSM, PCS, DCS, DECT)

2, test equipment
3, wireless local area network (LAN), cable TV equipment
4, clock generation

Four,Kit:

1, ADF4351 module

2, USB line

3, principle diagram (PDF), STM32 project procedures (GUI is the Library), other information;(send it to your email )

Five, chip introduction:

ADF4350/ADF4351 combined with external loop filter and the use of external reference frequency, can achieve a fractional N or integer N frequency (PLL) frequency synthesizer.

ADF4350/ADF4351 has an integrated voltage controlled oscillator (VCO), whose fundamental output frequency range is 2200 MHz to 4400 MHz. In addition, the use of 1/2/4/8/16 frequency divider circuit, the user can generate a low to MHz RF 35Mhz/137.5 output frequency. For applications that require isolation, the RF output stage can be implemented as a mute. Mute function can be controlled through the pin, but also through software control. At the same time to provide auxiliary RF output, and can not be shut off.

Output frequency range: 137.5 MHz to 4400 MHz Frequency synthesizer and integer N frequency synthesizer with fractional N VCO with low phase noise Programmable 1/2/4/8/16 frequency output Root mean square (RMS) jitter: less than 0.4 RMS PS (typical value) Power 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 mute function Three wire serial interface Analog and digital lock detection Fast lock mode in wide band width Week jump

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