ADF4153 ADF4156 Decimal N-frequency Division Frequency Synthesizer RF Local Oscillator Modem 6GHZ | Бытовая техника

ADF4153 ADF4156 Decimal N-frequency Division Frequency Synthesizer RF Local Oscillator Modem 6GHZ | Бытовая техника

Type1:   ADF4153 core board (0.5-4 GHZ)

Type2:  ADF4153 + STC MCU control board

Type3:  ADF4153 + ADI software control board

Type4:  ADF4156 core board (0.5-6.2GHZ)

Type5:  ADF4156 + STC MCU control board

Type6:  ADF4156 + ADI software control board

Fractional frequency division phase-locked loop series modules (FWPLL)ADF4153-4-5-6-7)

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1Core boardADF415X

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2Core boardADF415X+STC15W4K56S4Single Chip Microcomputer Control Board0.96inchOLED+Key)

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3Core boardADF415X+ADIOfficial Network Control Software (need to connect to computer)

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I. The characteristics of ADF4153/ADF4154/ADF4155/ADF4156/ADF4157:

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ADF4153/ADF4154/ADF4155/ADF4156/ADF4157They are all frequency synthesizers.ADF4153It's a decimalNFrequency division frequency synthesizer is used to realize local oscillation in up-conversion and down-conversion parts of wireless receivers and transmitters. It consists of a low noise digital frequency and phase discriminator(PFD)Precision charge pump and programmable reference frequency divider. It has a built-in Sigma;-Delta; Type decimal interpolator, which can realize programmable decimalNFrequency division.INT,FRACandMODRegisters can form a totalNFrequency divider(N = (INT + (FRAC/MOD))). Besides,4Bit reference counter(RCounter)allowPFDInput terminalREFINFrequency is an optional value. If frequency synthesizer and external loop filter and voltage controlled oscillator(VCO)When used together, a complete PLL can be achieved.(PLL). A simple three-wire interface controls all on-chip registers. The devices uses2.7 Vto3.3 VPower supply can be turned off when not in use.

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1,RFBandwidth up to4 GHz

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2,2.7 Vto3.3 VPower supply

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3Independent charge pump power supplyVPExtended tuning voltage can be provided

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4Programmable decimal modulus

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5Programmable charge pump current

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63-wire serial interface

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7Analog and Digital Lock-in Detection

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8Power saving mode

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9StableRFOutput phase

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10And make use ofADIsimPLLRealizable Loop Filter Design

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II. Comparison of ADF4153/ADF4154/ADF4155/ADF4156/ADF4157:

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3. Product physical drawings:

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1. Core Board

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2. Official Network Control Board (can be perfectly connected up and down with PLL core board)

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3. MCU main control board (can be connected up and down perfectly with PLL core board)

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IV. Information provided by modules:

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1. Principle Diagram PDF Document

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2. Reference SPI Register Writer

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3. Loop filter parameters

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