F1385EVS datasheet(7/42 Pages) RENESAS

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F1385 Datasheet

February 7, 2022

Table 5. Electrical Characteristics (continued)

See F1385 typical application circuit. Specifications apply at VCC = +5.0 V, FRF = 3600 MHz, FLO = 3250 MHz, PLO = 0 dBm, FIF = 350 MHz,

Gain = GMAX, TCASE= +25 °C, STBY = GND unless otherwise noted. Full Lineup measured through to I or Q path including 180 degree

combiner. The IF transformers and RF input trace losses are de-embedded.

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Units

Gain maximum

GMAX

From RF_INX to I & Q

Gain setting = GMAX

Pin = -20 dBm

Gain minimum

GMIN

From RF_INX to I & Q

Gain setting = GMIN

Pin = +5 dBm

-7.5

Gain Flatness

GFLAT1

FRF: 3400 MHz and 3600 MHz

FLO: 3150 MHz

FIF: 250 MHz and 450 MHz

0.5

0.8

GFLAT2

FRF: 3600 MHz and 3800 MHz

FLO: 3350 MHz

FIF: 250 MHz and 450 MHz

0.5

0.8

GFLAT3

FRF: 3350 MHz and 3650 MHz

FLO: 3150 MHz

FIF: 200 MHz and 500 MHz

1.0

1.5

GFLAT4

FRF: 3550 MHz and 3850 MHz

FLO: 3350 MHz

FIF: 200 MHz and 500 MHz

1.0

1.5

RF Return Loss

RLRF

LO Return Loss

RLLO

IF Return Loss

RLIF

Differential

Noise Figure

From RF_INX to I or Q

Gain setting = GMAX

Output IP3 – GMAX

OIP3MAX

Measured at I & Q

PIN = -18 dBm per tone

5 MHz Tone Separation

Gain setting = GMAX

dBm

Output IP3 – G-20

OIP3-20

Measured at I & Q

PIN = +2 dBm per tone

5 MHz Tone Separation

Gain setting = G-20

dBm

Output IP2

OIP2

Measured at I & Q

PIN = -18 dBm per tone

5MHz Tone Separation

Gain setting = GMAX

F1 + F2 (High Side)

dBm

[a] Items in min/max columns in bold italics are Guaranteed by Test.

[b] Items in min/max columns that are not bold/italics are Guaranteed by Design Characterization.

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