RF3166 데이터 시트보기 (PDF) - RF Micro Devices

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RF3166

QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE

RF Micro Devices 

RF3166

Parameter

Specification

Min.

Typ.

Max.

Overall (PCS Mode)

Operating Frequency Range

Maximum Output Power 1

Maximum Output Power 2

Total Efficiency

Input Power Range

Output Noise Power

Forward Isolation 1

Forward Isolation 2

1850 to 1910

32.0

30.0

46

52

0

+3

+5

-85

-80

-35

-30

-25

-10

Second Harmonic

Third Harmonic

All Other

Non-Harmonic Spurious

Input Impedance

Input VSWR

Output Load VSWR Stability

-15

-10

-30

-15

-36

50

2.5:1

8:1

Output Load VSWR Ruggedness

10:1

Output Load Impedance

Power Control VRAMP

Power Control Range

Transient Spectrum

Transient Spectrum Under

Extreme Conditions

50

45

50

-35

-23

Power Degradation from

Nominal Conditions

0dBm to 15dBm

-4

+4

15dBm to 30dBm

-2

+2

Notes:

VRAMP_RP=VRAMP set for 32dBm at nominal conditions.

Unit

MHz

dBm

dBm

%

dBm

dBm

dBm

dBm

dBm

dBm

dBm

Ω

Ω

Condition

Temp=25°C, VBATT=3.5V,

VRAMP=2.1V, PIN=3dBm,

Freq=1850MHz to 1910MHz,

25% Duty Cycle, pulse width=1154μs

Temp=+25°C, VBATT=3.5V, VRAMP=2.1V

Temp=+85°C, VBATT=3.0V, VRAMP=2.1V

At POUT MAX, VBATT=3.5V

Maximum output power guaranteed at mini-

mum drive level

RBW=100kHz, 1930MHz to 1990MHz, POUT

< 32dBm

TXEnable=Low, PIN=+5dBm

TXEnable=High, VRAMP=0.26V,

PIN = +5 dBm

VRAMP=0.26V to VRAMP_RP

VRAMP=0.26V to VRAMP_RP

VRAMP=0.26V to 2.1V

Spurious<-36dBm, RBW=3MHz

Set VRAMP where POUT<32dBm into 50 Ω load

Set VRAMP where POUT<32dBm into 50Ω load.

No damage or permanent degradation to part.

Load impedance presented at RF OUT pad

dB

dBm

dBm

dB

dB

VRAMP=0.26V to 2.1V

VRAMP = VRAMP_RP

Temp=-20°C to +85°C, VBATT>3.0V.

Ramping shape same as for Condition:

Temp=25°C, VBATT=3.5V, VRAMP=VRAMP_RP

VBATT=3.0V to 4.5V, Temp=-20°C to +85°C,

PIN=0dBm to 5dBm,

Relative to output power for condition:

VBATT=3.5V, PIN=+3dBm, Temp=25°C,

Freq = 1880 MHz.

Output power variation measured at set VRAMP.

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7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Rev A3 DS061031

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