F1385EVS datasheet(8/42 Pages) RENESAS

8 / 42 page

F1385 Datasheet

February 7, 2022

Table 6. 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

2nd Harmonic

Measured at I & Q

POUT = -6 dBm

Gain setting = GMAX

-72

-65

dBc

Input Power 1dB Compression

IP1dB

Measured at I & Q

Gain setting = GMAX

-2

dBm

Quadrature Amplitude Balance

BALG

FLO: 3150 MHz

FRF: 3500 MHz

-0.25

+0.25

Quadrature Phase Balance

BALΦ

FLO: 3150 MHz

FRF: 3500 MHz

1.5

degrees

Equivalent Image Rejection over

Environmental Conditions [c]

Ta = -45 °C to Tc = 105 °C,

LO drive = -6 dBm to 0 dBm,

LO = 3.0 to 4.0 GHz,

IF = 350 MHz

Low Side LO

LO to IF leakage

ISOLI

Output Balun has not been

de-embedded.

-30

-25

dBm

LO to RF leakage

ISOLR

-42

dBm

RF to IF Isolation

ISORI

RF leakage at IF which is

relative to IF output level

Output balun has not been

de-embedded.

-45

-40

dBc

RF Switch Isolation

ISORFSW

-35

[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.

[c] Calculated from the measured amplitude and phase balance.

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