F1490 datasheet(9/27 Pages) RENESAS

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F1490 Datasheet

August 17, 2020

Electrical Characteristics – 2.3GHz to 2.7GHz

Specifications apply when operated as a TX amplifier with tuning optimized for the 2.3GHz to 2.7GHz band, VDD = +5.0V, fRF = 2.6GHz,

TEPAD = +25°C, GAIN_SEL = LOW, STBY = HIGH, ZS = ZL = 50Ω, Evaluation Kit trace and connector losses are de-embedded, unless otherwise

stated.

Table 5.

Electrical Characteristics – 2.3GHz to 2.7GHz (Low Gain Mode unless Otherwise Specified)

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Units

Gain

Low Gain Mode

33[a]

35.5

High Gain Mode

39.5

Gain Flatness

GFLAT

fRF = 2.3GHz to 2.7GHz

0.7

Gain Variation Over Temperature

GTEMP

TEPAD = -40°C to +115°C,

referenced to TEPAD = 25°C

+1.5 / -1.0

STBY Mode Gain

GSTBY

STBY = logic LOW

PIN ≤ -15dBm

fRF = 2.3GHz to 2.7GHz

-39

RF Input Return Loss

RLRFIN

fRF = 2.3GHz to 2.7GHz

RF Output Return Loss

RLRFOUT

fRF = 2.3GHz to 2.7GHz

Reverse Isolation

ISOREV

Noise Figure

2.5

Output Third Order Intercept Point

OIP3

POUT = +4dBm / tone

1MHz tone separation

dBm

POUT = +4dBm / tone

1MHz tone separation

VDD = 4.75V to 5.25V

TEPAD = -40°C to +115°C

Output 1dB Compression Point

OP1dB

dBm

VDD = 4.75V to 5.25V

TEPAD = -40°C to +115°C

[a] Specifications in the minimum/maximum columns that are shown in bold italics are guaranteed by test. Specifications in these columns that

are not shown in bold italics are guaranteed by design characterization.

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