27291SL datasheet(7/15 Pages) FREESCALE

7 / 15 page

MRFE6S9045NR1

RF Device Data

Freescale Semiconductor

TYPICAL CHARACTERISTICS

Figure 7. Intermodulation Distortion Products

versus Output Power

−80

−10

7th Order

Pout, OUTPUT POWER (WATTS) PEP

5th Order

3rd Order

−20

−30

−40

200

−50

−60

VDD = 28 Vdc, IDQ = 350 mA, f1 = 880 MHz

f2 = 880.1 MHz, Two−Tone Measurements

Figure 8. Intermodulation Distortion Products

versus Tone Spacing

IM7−L

TWO−TONE SPACING (MHz)

−10

−20

−30

−40

−50

−60

100

VDD = 28 Vdc, Pout = 48 W (PEP), IDQ = 350 mA

Two−Tone Measurements

(f1 + f2)/2 = Center Frequency of 880 MHz

Figure 9. Pulsed CW Output Power versus

Input Power

P6dB = 49.21 dBm (83.36 W)

Pin, INPUT POWER (dBm)

VDD = 28 Vdc, IDQ = 350 mA, Pulsed CW

μsec(on), 1% Duty Cycle, f = 880 MHz

Actual

Ideal

Figure 10. Single-Carrier N-CDMA ACPR, ALT1, Power

Gain and Drain Efficiency versus Output Power

−75

Pout, OUTPUT POWER (WATTS) AVG.

−5

−25

−45

−55

110

−65

ALT1

ηD

Gps

TC = −30_C

ACPR

VDD = 28 Vdc, IDQ = 350 mA

f = 880 MHz, N−CDMA IS−95 Pilot

Sync, Paging, Traffic Codes 8

Through 13

100

−70

100

IM5−L

IM5−U

IM3−U

IM3−L

−70

IM7−U

P3dB = 48.40 dBm (69.18 W)

P1dB = 47.38 dBm

(54.7 W)

−20

−30

−35

−40

−50

−60

−70

−30

−15

−10

−30

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