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RF6549

DS121212

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

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

Typical Performance

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15

15.5

16

-23

-21

-19

-17

-15

-13

-11

-9

-7

-5

-3

-1

Pin(dBm)

RX Gain(dB) Vs. Input Power(dBm)

CTL1, CTL2, CTL3 & CTL4 = 4V, CTL5 = 0V

915 MHz

-40 °C

25 °C

85 °C

0

50

100

150

200

250

300

0

5

10

15

20

25

30

Pout(dBm)

Transmit Operang Current(mA) Vs Pout(dBm)

CTL1 & CTL4 = 4V, CTL2, CTL3 & CTL35= 0V

Freq= 915 MHz, Temp = -40°, 25° & 85°C

-40 °C

25 °C

85 °C

6.00

8.00

10.00

12.00

14.00

16.00

18.00

20.00

-25-20

-15-10

-5

0

Pin(dBm)

Receive Operang Current(mA) Vs Pout(dBm)

CTL1, CTL2, CTL3 & CTL4 = 4V , CTL5 = 0V

Freq= 915 MHz, Temp = -40°, 25° & 85°C

-40 °C

25 °C

85 °C

12.5

13

13.5

14

14.5

15

15.5

16

860

870

880

890

900

910

920

930

940

Freq(MHz)

RX Gain(dB) Vs. Freq(MHz)

CTL1, CTL2, CTL3 & CTL4 = 4V, CTL5 = 0V

Input Power = -20dBm

-40 °C

25 °C

85 °C

-3.5

-3.3

-3.1

-2.9

-2.7

-2.5

-2.3

-2.1

-1.9

-1.7

-1.5

-16

-14

-12

-10

-8

-6

-4

-2

Pin(dBm)

RX LNA Bypass Inser on Loss(dB) Vs. Input Power(dBm)

CTL1, CTL2 & CTL4 = 4V, CTL3 & CTL5 = 0V

915 MHz

-40 °C

25 °C

85 °C

-3.5

-3.3

-3.1

-2.9

-2.7

-2.5

-2.3

-2.1

-1.9

-1.7

-1.5

860

880

900

920

940

Freq(MHz)

RX LNA Bypass Inser on Loss(dB) Vs. Freq(MHz)

CTL1, CTL2 & CTL4 = 4V, CTL3 & CTL5 = 0V

915 MHz

-40 °C

25 °C

85 °C