ADL5904

Data Sheet

Rev. B | Page 10 of 27

TYPICAL PERFORMANCE CHARACTERISTICS

VPOS = 3.3 V, CRMS = 10 nF, Input levels referred to 50 Ω source. Input RF signal is a sine wave (CW), unless otherwise indicated.

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

–40 –35 –30 –25 –20 –15 –10

–5

0

5

10

15

20

10MHz

30MHz

100MHz

900MHz

1900MHz

2600MHz

3500MHz

5800MHz

PIN (dBm)

Figure 3. VRMS vs. Input Level (PIN) for Various Frequencies

(30 MHz to 6 GHz) at 25°C

–6

–5

–4

–3

–2

–1

0

1

2

3

4

5

6

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

–40

–35

–30

–25

–20

–15

–10

–5

0

5

10

15

PIN (dBm)

CW

16 QAM PEP = 6.38dB

64 QAM PEP = 7.03dB

QPSK PEP = 4.02dB

CALIBRATION AT –20dBm, 0dBm, AND +10dBm

Figure 4. VRMS and Error from CW Linear Reference vs. Input Level and Signal

Modulation (QPSK, 16 QAM, 64 QAM), Frequency = 900 MHz,

CRMS = 1 µF (PEP Is Peak Envelope Power)

–6

–5

–4

–3

–2

–1

0

1

2

3

4

5

6

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

–40

–35

–30

–25

–20

–15

–10

–5

0

5

10

15

CW

4 CARRIER CDMA PEP = 12.03dB

1 CARRIER CDMA PEP = 10.56dB

PIN (dBm)

CALIBRATION AT –20dBm, 0dBm, AND +10dBm

Figure 5. VRMS and Error from CW Linear Reference vs. Input Level and Signal

Modulation (One-Carrier W-CDMA, Four-Carrier W-CDMA),

Frequency = 2.14 GHz, CRMS = 1 µF

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0

1

2

3

4

5

6

FREQUENCY (GHz)

PIN = +10dBm

PIN = 0dBm

PIN = –10dBm

PIN = –20dBm

PIN = –30dBm

Figure 6. VRMS vs. Frequency for Four Input Levels (10 MHz to 6 GHz)

–6

–5

–4

–3

–2

–1

0

1

2

3

4

5

6

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

–40

–35

–30

–25

–20

–15

–10

–5

0

5

10

15

CW

16 QAM PEP = 6.38dB

64 QAM PEP = 7.03dB

QPSK PEP = 4.02dB

PIN (dBm)

CALIBRATION AT –20dBm, 0dBm, AND +10dBm

Figure 7. VRMS and Error from CW Linear Reference vs. Input Level and Signal

Modulation (QPSK, 16 QAM, 64 QAM), Frequency = 2.14 GHz, CRMS = 1 µF

–6

–5

–4

–3

–2

–1

0

1

2

3

4

5

6

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

–40

–35

–30

–25

–20

–15

–10

–5

0

5

10

15

PIN (dBm)

CW

LTE TM1 1-CARRIER 20MHz PEP = 11.58dB

CALIBRATION AT –20 dBm, 0 dBm, AND +10dBm

Figure 8. VRMS and Error from CW Linear Reference vs. Input Level and Signal

Modulation (LTE TM1 One-Carrier, 20 MHz),

Frequency = 2.14 GHz, CRMS = 1 µF