CXG1053FN datasheet(3/8 Pages) SONY

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CXG1053FN

2. Power Amplifier Block + Antenna Switch Transmitter Block

These specifications are when the Sony's recommended evaluation board with the external circuit shown on

page 7 is used. Therefore, the power amplifier output pin (POUT) and the antenna switch transmission input pin

(Tx) are connected via an external circuit. The specifications of the power amplifier block are set including the

antenna switch transmitter block.

Unless otherwise specified: VDD = 3V, VPCTL = 2V, VCTL1 = 3V, VCTL2 = 0V, IDD = 150mA,

POUT = 20.2dBm, f = 1.9GHz, Ta = 25°C

Current consumption

Gate voltage adjustment value

Output power

Power gain

Adjacent channel leak power ratio

(600 ± 100KHz)

Adjacent channel leak power ratio

(900 ± 100KHz)

Occupied bandwidth

2nd-order harmonic level

3rd-order harmonic level

Item

Symbol

20.2

Min.

150

0.25

–63

–70

250

Typ.

0.6

–55

–60

275

–25

Max.

dBm

dBc

KHz

dBc

Unit

Measured with the ANT pin

Measurement conditions

Electrical Characteristics

1. Control Pin Logic for Antenna Switch

Conditions of control pin

ANT – TX

ANT – RX

VCTL1 = 3V, VCTL2 = 0V

VCTL1 = 0V, VCTL2 = 3V

OFF

IDD

VGG

POUT

ACPR600kHz

ACPR900kHz

OBW

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