RF2638PCBA-PCSSLASHCEL datasheet(2/10 Pages) RFMD

2 / 10 page

6-28

RF2638

Rev B15 060921

Absolute Maximum Ratings

Parameter

Rating

Unit

Supply Voltage

-0.5 to +5.0

VDC

Input RF Power

dBm

Operating Ambient Temperature

-30 to +80

°C

Storage Temperature

-30 to +150

°C

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Overall

T=25°C, VCC=3.0V

RF Output Frequency Range

500 to 2500

MHz

Spurious Product Rejection

dBc

Referenced to RF output

Cellular

T=25°C, VCC=3.0V, LO=960MHz@-3dBm,

IF=130MHz@-13dBm

Conversion Gain

-1

-0.5

RFOUT=830MHz

-2.2

-1

RFOUT=836MHz (Dual-Output board)

Noise Figure

RFOUT=830MHz

Output IP3

+13

dBm

PIN=-13dBm per Tone, RF out=830MHz

PCS

T=25°C, VCC=3.0V,

LO=1750MHz@-3dBm,

IF=130MHz@-13dBm

Conversion Gain

-3.0

-1.5

RFOUT=1880MHz

-3.5

-2.5

RFOUT=1880MHz (Dual-Output board)

Noise Figure

RFOUT=1880MHz

Output IP3

+11

dBm

PIN=-13dBm per Tone, RF out=1880MHz

W-CDMA

T=25°C, VCC=3.0V,

LO=2330MHz@-3dBm,

IF=380MHz@-13dBm

ACPR

-58

-57

-56

dBc

Conversion Gain

-2.0

-1.0

RFOUT=1950MHz

Noise Figure

RFOUT=1950MHz

Output IP3

+10

dBm

PIN=-13dBm per Tone, RFOUT=1950MHz

Max OIP3

dBm

IF Input

IF Frequency

130/380

500

MHz

Differential Input Impedance

220

260

300

IF=130MHz

IF to RF Output Isolation

IF to LO Isolation

LO Input

LO Frequency Range

300 to 2700

MHz

LO Level

-6 to 0

dBm

LO to RF Output Leakage

-18

-25

dBm

-15

-17

dBm

At Cellular band, high side injection

(Dual-Output board)

-14

-15

dBm

At PCS band, low side injection

(Dual-Output board)

RF to LO Isolation

LO Input VSWR

2:1

Power Supply

Voltage

2.7

3.0

3.3

Current Consumption

Caution! ESD sensitive device.

RF Micro Devices believes the furnished information is correct and accurate

at the time of this printing. RoHS marking based on EUDirective2002/95/EC

(at time of this printing). However, RF Micro Devices reserves the right to

make changes to its products without notice. RF Micro Devices does not

assume responsibility for the use of the described product(s).

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