CC1190

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SWRS089 A – NOVEMBER 2009 – REVISED FEBRUARY 2010

ELECTRICAL CHARACTERISTICS (continued)

TC = 25°C, VDD = 3 V, fRF = 915 MHz (unless otherwise noted). Measured on CC1190EM reference design including external

matching components optimized for 915 MHz operation.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

RF Receive

PIN = -40 dBm, HGM = 1

11.6

Gain

dB

PIN = -40 dBm, HGM = 0

-6

Gain variation over frequency

850–950 MHz, PIN = -40 dBm, HGM = 1

1.2

dB

Gain variation over power supply

2 – 3.7 V, PIN = -40 dBm, HGM = 1

1

dB

HGM = 1, including internal switch and external

2.9

dB

antenna match

Noise figure

HGM = 0, including internal switch and external

6.2

dBm

antenna match

HGM = 1

-12.3

Input 1 dB compression

dBm

HGM = 0

11.2

Input IP3, High Gain Mode

HGM = 1

-5

dBm

Input reflection coefficient, S11, High

HGM = 1, measured at antenna port, depends

-11.5

dB

Gain Mode

on external antenna and LNA match

RF Transmit

PIN = -20 dBm, HGM = 1

27.9

Gain

dB

PIN = -20 dBm, HGM = 0

24.6

Maximum Output Power

PIN = 5 dBm, HGM = 1, VDD = 3.7 V

27.7

dBm

PIN = 5 dBm, HGM = 1

26.5

Output power, POUT

PIN = 0 dBm, HGM = 1

25.5

dBm

PIN = -6 dBm, HGM = 1

22

Power Added Efficiency, PAE

PIN = 5 dBm, HGM = 1

48%

HGM = 1

24

Output 1 dB compression

dBm

HGM = 0

23.7

Output power variation over frequency

850 – 950 MHz, PIN = 5 dBm, HGM = 1

1.7

dB

Output power variation over power supply

2 V – 3.7 V, PIN = 5 dBm, HGM = 1

4.5

dB

Output power variation over temperature

-40°C – 85°C, PIN = 5 dBm, HGM = 1

1

dB

2nd harmonic power

HGM = 1, PIN = 5 dBm

2.5

See application note AN001 (SWRA090) for

dBm

3rd harmonic power

-37

regulatory requirements.

HGM = 1, measured at SMA connector on

Input reflection coefficient, S11

-10

dB

PA_IN/LNA_OUT (TX active)

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