Part Description

Specifications subject to change without notice.

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n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020

2

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3.6 V, 450 mW DECT RF Power Amplifier IC

MA02203AD

V 1.0

Ω

Parameter

Test Conditions

Units

Min

Typ

Max

Frequency

MHz

1880

1900

Output Power

dBm

25.5

26.5

27.5

Pout Frequency Dependency

dB

0.2

0.5

Power Gain

dB

24.5

Current Consumption

mA

350

420

Input VSWR, PA On

-

1.6:1

2.0:1

Input VSWR, PA Off

-

1.4:1

2.0:1

Isolation, PA Off

dB

40

2

dBc

31

3

dBc

55

Thermal Resistance

Junction of 2nd stage FET to pin 11, Duty

Cycle=50%

63

Load Mismatch

-

No degradation

Stability

°C, Load

VSWR = 10:1

-

All spurs < -60 dBc

1. Ts is the temperature measured at the soldering point of pin 11.

Absolute Maximum Ratings

1

Parameter

Absolute Maximum

Max Input Power

+6 dBm

Operating Voltages

+5.5 volts

Operating Temperature, Ts

-40 °C to +75 °C

Channel Temperature

+150 °C

Storage Temperature

-40 °C to +150 °C

1. Exceeding any one or combination of these limits may cause permanent damage.