RMPA0959 データシートの表示（PDF） - Fairchild Semiconductor

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RMPA0959

CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module

Fairchild Semiconductor 

Absolute Ratings1

Symbol

Parameter

Ratings

Units

Vcc1, Vcc2

Vref

Vmode

Pin

Tstg

Supply Voltages

Reference Voltage

Power Control Voltage

RF Input Power

Storage Temperature

5.0

2.6 to 3.5

3.5

+10

-55 to +150

V

V

V

dBm

°C

Notes:

No permanent damage with one parameter set at extreme limit. Other parameters set to typical values.

Electrical Characteristics1

Symbol

Parameter

f

Operating Frequency

CDMA Operation

SSg

Small-Signal Gain

Gp

Power Gain

Po

Linear Output Power

PAEd

Itot

ACPR1

PAE (digital) @ +28 dBm

PAE (digital) @ +16 dBm

PAEd (digital) @ +16 dBm

High Power Total Current

Low Power Total Current

Adjacent Channel Power Ratio

±885 KHz Offset

ACPR2 ±1.98 MHz Offset

AMPS Operation

Gp

Power Gain

PAEa

Power-Added Efficiency (analog)

General Characteristics

VSWR

Input Impedance

NF

Noise Figure

Rx No

Receive Band Noise Power

2fo-5fo

S

Harmonic Suppression3

Spurious Outputs2,3

Ruggedness w/ Load Mismatch3

Tc

Case Operating Temperature

DC Characteristics

Iccq

Quiescent Current

Iref

Reference Current

Icc(off)

Shutdown Leakage Current

Min Typ Max Units

824

849 MHz

Comments

25 26.5

26 29

25

28

16

39

8.5

20

475

130

-55

-57

-60

-70

dB

dB

dB

dBm

dBm

%

%

%

mA

mA

dBc

dBc

dBc

dBc

Po = 0 dBm

Po = +28 dBm; Vmode = 0V

Po = +16 dBm; Vmode ≥ 2.0V

Vmode = 0V

Vmode ≥ 2.0V

Vmode = 0V

Vmode ≥ 2.0V

Vmode ≥ 2.0V, Vcc = 1.5 V

Po = +28 dBm, Vmode = 0V

Po = +16 dBm, Vmode = 2.0V

IS-95 A/B Modulation

Po = +28 dBm; Vmode = 0V

Po = +16 dBm; Vmode ≥ 2.0V

Po = +28 dBm; Vmode = 0V

Po = +16 dBm; Vmode ≥ 2.0V

26 27.5

53

Po = +31 dBm

% Po = +31 dBm

2.0:1 2.5:1

4

dB

-134

dBm/ Po ≤ +28 dBm; 869 to 894 MHz

Hz

-30 dBc Po ≤ +28 dBm

-60 dBc Load VSWR ≤ 5.0:1

10:1

No permanent damage.

-30

85

°C

62

5

8

<1 5

mA Vmode ≥ 2.0V

mA Po ≤ +28 dBm

uA No applied RF signal.

Notes:

1. All parameters met at Tc = +25°C, Vcc = +3.4V, Vref = 2.85V and load VSWR ≤ 1.2:1, unless otherwise

noted.

2. All phase angles.

3. Guaranteed by design.

RMPA0959 Rev. F

2

www.fairchildsemi.com

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