ADL5506

Data Sheet

Rev. A | Page 14 of 23

Figure 34. Distribution of Intercept at 900 MHz, 25°C

Figure 35. Error from CW Linear Reference vs. Signal Modulation

(Four-Carrier W-CDMA, LTE TM1 One-Carrier 20 MHz, One-Carrier W-CDMA,

16 QAM, 64 QAM, QPSK), Frequency = 100 MHz

Figure 37. Distribution of Slope at 900 MHz, 25°C

Figure 38. Error from CW Linear Reference vs. Signal Modulation

(Four-Carrier W-CDMA, LTE TM1 One-Carrier 20 MHz, One-Carrier W-CDMA,

16 QAM, 64 QAM, QPSK), Frequency = 2.14 GHz

14000

12000

10000

8000

6000

4000

2000

0

300

400

500

600

OUTPUT VOLTAGE (mV)

INTERCEPT (dBm)

–65

–60

–50

–45

–55

15000

18000

12000

9000

6000

3000

0

0

–5

–10

–15

–20

–25

–30

–35

–40

–45

–50

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

6

5

4

3

2

1

0

–1

–2

–3

–4

–5

–6

CW

4-CARRIER W-CDMA PEP = 12.08dB

LTE TM1 1-CARRIER 20MHz PEP = 11.58dB

1-CARRIER W-CDMA PEP = 10.56dB

16 QAM PEP = 6.34dB

64 QAM PEP = 7.17dB

QPSK PEP = 3.8dB

THREE POINT CALIBRATION AT

–40dBm, –30dBm AND –10dBm

800

850

900

950

1000

1050

1100

OUTPUT VOLTAGE (mV)

12000

10000

8000

6000

4000

2000

0

14000

16000

12000

10000

8000

6000

16

17

SLOPE (mV/dB)

18

19

20

4000

2000

0

0

–5

–10

–15

–20

–25

–30

–35

–40

–45

–50

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

6

5

4

3

2

1

0

–1

–2

–3

–4

–5

–6

CW

4-CARRIER W-CDMA PEP = 12.08dB

LTE TM1 1-CARRIER 20MHz PEP = 11.58dB

1-CARRIER W-CDMA PEP = 10.56dB

16 QAM PEP = 6.34dB

64 QAM PEP = 7.17dB

QPSK PEP = 3.8dB

THREE POINT CALIBRATION AT

–40dBm, –30dBm AND –10dBm