OL2385 datasheet(65/85 Pages) NXP

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OL2385

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Product data sheet

COMPANY PUBLIC

Rev. 1.0 — 15 June 2016

65 of 428

NXP Semiconductors

OL2385

Industrial RF transceiver

Variation of maximum output

power over temperature, CW

mode, L-front matching

3.0 V

-40 °C to 25 °C

0.3

1.0

[2]

25 °C to 85 °C

0.3

1.0

[2]

Variation of maximum output

power over supply voltage, CW

mode, L-front matching

25 °C 2.5V to 3.6V

0.1

0.5

25 °C 1.9 V to 3.6 V

0.8

3.0

[2]

PA output power steps,

0.25

0.5

[2]

2nd harmonic, at maximum

output power

Conducted measurement at

50 Ohm

-55

-50

dBm

[2]

3rd harmonic, at maximum

output power

Conducted measurement at

50 Ohm

-45

-40

dBm

[2]

Spurious emission, at maximum

output power

Conducted measurement at

50 Ohm reference, 47 MHz

to 230 MHz and 470 MHz to

862 MHz

-80

-70

dBm

[2]

Spurious emission, at maximum

output power

Conducted measurement at

50 Ohm

Other frequencies below

1GHz

-70

-60

dBm

[2]

Spurious emission, at maximum

output power

Conducted measurement at

50 Ohm

1GHz to 12.5GHz

-78

-60

dBm

[2]

Out of band TX noise at 12.5

kHz offsets, CW mode

169 MHz band

-110

-100

dBc/Hz [2]

Out of band TX noise at 25 kHz

offsets, CW mode

169 MHz band

-110

-100

dBc/Hz [2]

Out of band TX noise at

100 kHz offset, CW mode

169 MHz band

-113

-105

dBc/Hz [2]

Out of band TX noise at 1 MHz

offset, CW mode

169 MHz band

-130

-125

dBc/Hz [2]

Adjacent channel power

GFSK, BT = 0.5, h = 1,

channel spacing = 12.5 kHz,

symbol rate = 3 kBaud,

modulation with PN9

sequence

-66

dBc

[2]

Adjacent channel power

GFSK, BT = 0.5, h = 1,

channel spacing = 25 kHz,

symbol rate = 6 kBaud,

modulation with PN9

sequence

-65

dBc

[2]

Adjacent channel power

GFSK, BT = 0.5, h = 1,

channel spacing = 50 kHz,

symbol rate = 6 kBaud,

modulation with PN9

sequence

-63

dBc

[2]

Table 25.

TX Characteristics

Following characteristics are valid for conditions as follows (unless otherwise specified)

Tamb = -40 °C to 85 °C, VSS = 0 V, VDD = 2.5 V to 3.6 V, fC = 413MHz, crystal = 55.2 MHz

VDD = VDD_IO, VDD_DIG, VDD_XO_VDD_RF, VDD_ADC, VDD_PA

Nr.

Description

Conditions

Min

Typ

Max

Unit

Note

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