AWT6105 查看數據表（PDF） - ANADIGICS

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AWT6105

Cellular Dual Mode AMPS/CDMA 3.5V/28.5dBm Linear Power Amplifier Module

ANADIGICS 

AWT6105

Table 5: Electrical Specifications (CDMA 824-849 MHz)

PARAMETER

MIN TYP MAX

UNIT

Frequency Range

824

849

MHz

Supply Voltage Range

3.0

3.5

4.2

V

Ref Voltage Range:PA "on"

2.9

3.0

3.1

V

Ref Voltage Range:PA "off"

0

0.5

V

Ref current

5

7

mA

VMODE High Bias

V Low Bias

MODE

Gain, POUT= 28.5 dBm

Output Power, VCC = 3.5V

Output Power, VCC = 3.0V

Input VSWR

0

0.5

2.5

3

3.1

28 31.5

28 28.5

27 27.5

2:1

V

V

dB

dBm

dBm

Ratio

Power Added Efficiency

POUT = 28.5 dBm

35

%

Power Added Efficiency VMODE = 2.7V

POUT = 16 dBm, Low Power Mode

6

7

%

Icq (VMODE = 2.7V)

Low Power Mode

50

mA

Linearity (POUT avg. = 28.5 dBm) & VCC=3.5V

Adjacent Channel Power Rejection @

±885 KHz offset , Primary Channel

Bandwidth=1.23 MHz , Adjacent Channel

Bandwidth=30KHz , POUT ≤ 28.5dBm

-48 -46

dBc

Adjacent Channel Power Rejection @

±1.98 MHz offset , Primary Channel

Bandwidth=1.23 MHz , Adjacent Channel

Bandwidth=30KHz, POUT ≤ 28.5dBm

Noise at Receiver Band

P

OUT

≤

28.5

dBm

-59 -57

dBc

-135

dBm/Hz

Harmonics 2fo, POUT = 28.5 dBm

-40 -30

dBc

3fo, POUT = 28.5 dBm

-40 -30

dBc

Stability

(out of band load VSWR <8:1)

(in band load VSWR <8:1)

Ruggedness

Stress for no permanent degradation or

8:1

failure, VCC = 5.0V, Over Temperature

dBc, all

-70

spurious

POUT ≤ 29dBm

Ratio

Note: (Unless otherwise specified: Vcc = 3.5V,

Z

IN

=

Z

OUT

=

50Ω

System,

TC

=

25

°C)

4

PRELIMINARY DATA SHEET - Rev 1.2

10/2001

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