ADL5902-EVALZ AD [Analog Devices], ADL5902-EVALZ Datasheet - Page 12

• Manufacturer Part Number: ADL5902-EVALZ
• Description: 50 MHz to 9 GHz 65 dB TruPwr Detector
• Manufacturer: AD [Analog Devices]

ADL5902
Figure 22. Output Response to RF Burst Input, Carrier Frequency 2.14 GHz,
Figure 23. Output Response to RF Burst Input, Carrier Frequency 2.14 GHz,
Frequency = 900 MHz, C
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Figure 21. Error from CW Linear Reference vs. Signal Modulation,
0
–60
6
5
4
3
2
1
0
–200
6
5
4
3
2
1
0
–1
V
V
V
V
ERROR CW
ERROR QPSK
ERROR 16 QAM
ERROR CDMA2000
OUT
OUT
OUT
OUT
RF ENVELOPE
0dBm
–10dBm
–50
RF ENVELOPE
0dBm
–10dBm
0
CW PEP = 0dB
16 QAM PEP = 5.13
CDMA2000 PEP = 11.02
0
QPSK PEP = 2.76
200
1
–40
C
C
−45 dBm, and −60 dBm
400
LPF
LPF
LPF
2
= 220 pF, Rising Edge
= 0.1 μF, Rising Edge
= 0.1µF, Three-Point Calibration at 0 dBm,
–30
600
P
–20dBm
–30dBm
–40dBm
IN
–20dBm
–30dBm
–40dBm
3
TIME (µs)
TIME (µs)
(dBm)
800
–20
4
1000 1200 1400 1600 1800
5
–10
6
0
7
8
10
6
5
4
3
2
1
0
–1
–2
–3
–4
–5
–6
9
Rev. 0 | Page 12 of 28
Figure 25. Output Response to RF Burst Input, Carrier Frequency 2.14 GHz,
Figure 26. Output Response to RF Burst Input, Carrier Frequency 2.14 GHz,
Frequency = 2.14 GHz, C
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Figure 24. Error from CW Linear Reference vs. Signal Modulation,
0
–60
6
5
4
3
2
1
0
–2000
6
5
4
3
2
1
0
–4
V
V
V
V
V
ERROR CW
ERROR 64 QAM
ERROR 1CR W-CDMA
ERROR 4CR W-CDMA
ERROR LTE TM1 1CR 20MHz
OUT
OUT
OUT
OUT
OUT
RF ENVELOPE
0dBm
–10dBm
–50
RF ENVELOPE
0dBm
–10dBm
0
0
CW PEP = 0dB
64 QAM PEP = 6.2dB
1CR W-CDMA PEP = 10.56dB
4CR W-CDMA
LTE TM1 1CR 20MHz PEP = 11.58dB
2000
4
–40
C
C
4000
LPF
−45 dBm, and −60 dBm
LPF
LPF
8
= 0.1 µF, Three-Point Calibration at −10 dBm,
= 220 pF, Falling Edge
= 0.1 µF, Falling Edge
–30
6000
P
–20dBm
–30dBm
–40dBm
12
–20dBm
–30dBm
–40dBm
IN
TIME (µs)
TIME (µs)
(dBm)
8000 10,000 12,000 14,000 16,000 18,000
16
–20
20
–10
24
28
0
32
10
6
5
4
3
2
1
0
–1
–2
–3
–4
–5
–6
36