ADRF6655-EVALZ データシートの表示（PDF） - Analog Devices

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ADRF6655-EVALZ

Broadband Up/Downconverting Mixer with Integrated Fractional-N PLL and VCO

Analog Devices 

ADRF6655

SPECIFICATIONS

VCC = 5 V; ambient temperature (TA) = 25°C; REFIN = 20 MHz, phase frequency detector (PFD) frequency = 20 MHz, IF output loaded

into 4-to-1 transformer matched to a 50 Ω system, unless otherwise noted.

Table 1.

Parameter

RF INPUT FREQUENCY RANGE

IF OUTPUT FREQUENCY RANGE

INTERNAL LO FREQUENCY RANGE

EXTERNAL LO FREQUENCY RANGE

MIXER

Input Return Loss

Output Return Loss

IF Output Impedance

Output Common Mode

Voltage Conversion Gain

Output Swing

LO-to-IF Output Leakage

DYNAMIC PERFORMANCE

Upconversion

Gain Flatness

Gain Temperature Coefficient

Output P1dB

Second-Order Output Intercept (IIP2)

Third-Order Output Intercept (IIP3)

Output Noise Spectral Density

Downconversion

Gain Flatness

Gain Temperature Coefficient

Input P1dB

Second-Order Input Intercept (IIP2)

Third-Order Input Intercept (IIP3)

SSB Noise Figure (NF)

SSB Noise Figure Under Blocking

Conditions

IF/2 Spurious

LO OUTPUT

Output Level

Test Conditions/Comments

Can be matched externally for improved return loss at higher

frequencies (see the Output Matching and Biasing section)

Divide-by-3 mode1

Divide-by-2 mode1

Divide-by-2 mode2

INP, INN; relative to 50 Ω, from 350 MHz to 2200 MHz using

TC1-1-13M+ balun3

OUTP, OUTN; relative to 50 Ω out to 200 MHz using TC4-1W

output transformer option3

OUTP, OUTN

OUTP, OUTN; external pull-up balun or inductors required

IF output loaded into 200 Ω differential load

Can be improved using external filtering

IP3Set = 3.2 V

340 MHz RF input, 1200 MHz IF output using 1540 MHz

LO (see Figure 56 for output matching network)

Over ±50 MHz bandwidth for 1200 MHz output center

frequency

Average values from −40°C to +85°C

−5 dBm each tone

−5 dBm each tone, IP3SET = 3.2 V

−5 dBm each tone, IP3SET = open

IP3SET = 3.2 V, RF input terminated with 50 Ω

IP3SET = 3.2 V, RF input = −5 dBm, fLO = 1315 MHz with

fRF = 380 MHz applied, measured noise at fIF = 915 MHz

1880 MHz RF input, 140 MHz IF output using 1740 MHz LO

Over ±50 MHz bandwidth for 1880 MHz input center

frequency

Average values from −40°C to +85°C

IP3SET = 3.2 V

IP3SET = open

−5 dBm each tone

−5 dBm each tone, IP3SET = 3.2 V

−5 dBm each tone, IP3SET = open

IP3SET = 3.2 V

IP3SET = open

−5 dBm RF input blocker applied at 995 MHz, fLO = 1200 MHz,

noise measured at 5 MHz offset from IF output blocker

IP3SET = 3.2 V

IP3SET = open

−5 dBm RF input power

LOP, LON

1 × LO into a 50 Ω load, LO buffer enabled

Min

100

LF

1050

1530

500

Typ Max Unit

2500 MHz

2200 MHz

1530 MHz

2300 MHz

2300 MHz

12

dB

12

dB

200

Ω

VPOS

V

6

dB

2

V p-p

−40

dBm

0.25

−10

11

60

31

28

−160

−155

0.25

−10

14

12

50

27

26

14

12

20.75

20.25

−65

−7

dB p-p

mdB/°C

dBm

dBm

dBm

dBm

dBm/Hz

dBm/Hz

dB p-p

mdB/°C

dBm

dBm

dBm

dBm

dBm

dB

dB

dB

dB

dBc

dBm

Rev. 0 | Page 3 of 44

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