adf7012 Analog Devices, Inc., adf7012 Datasheet - Page 8

• Manufacturer Part Number: adf7012
• Description: Multichannel Ism Band Fsk/gfsk/ook/gook/ask Transmitter
• Manufacturer: Analog Devices, Inc.

ADF7012
TYPICAL PERFORMANCE CHARACTERISTICS
315 MHZ
IVCO = 2.0 mA, F
–10
–20
–30
–40
–50
–60
–70
–80
–90
–95
–10
–20
–30
–40
–50
–60
–70
–80
–90
–95
–100
–110
–120
–130
–140
5
0
Figure 5. FSK Modulation, Power = 0 dBm, Data Rate = 1 kbps,
5
0
Figure 4. Phase Noise Response—DV
–60
–70
–80
–90
REF LVL
5dBm
CENTER 315MHz
REF LVL
5dBm
CENTER 315MHz
1.0k
D1 –41.5dBm
D2 –49dBm
1 [T1]
Figure 6. Spurious Components—Meets FCC Specs
315.40080160MHz
OUT
315.05060120MHz
315.40080160MHz
= 315 MHz, PFD = 3.6864 MHZ, PA Bias = 5.5 mA
10.0k
0.31dBm
F
0.45dBm
0.31dBm
DEVIATION
1
PHASE NOISE (Hz)
40MHz/
50kHz/
= ±50 kHz
100.0k
1
RBW
VBW
SWT
RBW
VBW
SWT
2
DD
500kHz
500kHz
500ms
FREQUENCY = 9.08 kHz
LEVEL = –84.47dBc/Hz
= 3.0 V, I
5kHz
5kHz
5ms
= NORMAL
1.0M
SPAN 400MHz
RF ATT
UNIT
RF ATT
UNIT
SPAN 500kHz
CP
= 0.86 mA
30dB
30dB
dBm
dBm
10.0M
1MA
1MA
A
A
Rev. 0 | Page 8 of 28
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–20
–30
–40
–50
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–70
–80
–90
–95
–10
–20
–30
–40
–50
–60
–70
–80
–90
–95
Figure 9. OOK Modulation, Power = 0 dBm, Data Rate = 10 kbps
–10
–20
–30
–40
–50
–60
–70
–80
–90
–95
Figure 7. Harmonic Response, RF
5
0
5
0
Figure 8. Harmonic Response, Fifth-Order Butterworth Filter
5
0
REF LVL
5dBm
CENTER 3.5MHz
REF LVL
5dBm
CENTER 315MHz
REF LVL
5dBm
CENTER 3.5MHz
1 [T1]
3 [T1]
2 [T1]
1 [T1]
2 [T1]
1
1 [T1]
2 [T1]
1
2
2
3
3
4
315.00012525MHz
4
308.61723447MHz
631.26252505MHz
–27.55511022kHz
308.61723447MHz
631.26252505MHz
26.55310621kHz
308.61723447MHz
308.61723447MHz
26.55310621kHz
–50.53dBm
–35.43dBm
–3.49dBm
–20.33dB
–20.85dB
0.18dBm
0.27dBm
20.33dBm
0.18dBm
0.27dBm
2
700MHz/
700MHz/
50kHz/
1
RBW
VBW
SWT
3 [T1]
4 [T1]
RBW
VBW
SWT
3 [T1]
4 [T1]
RBW
VBW
SWT
OUT
3
Matched to 50 Ω, No Filter
17.5ms
17.5ms
500ms
939.87975952MHz
1MHz
1MHz
939.87975952MHz
1MHz
1MHz
5kHz
5kHz
1.26252505GHz
1.26252505GHz
D1 –41.5dBm
D1 –41.5dBm
–11.48dBm
–34.11dBm
–42.93dBm
–55.48dBm
RF ATT
UNIT
RF ATT
UNIT
RF ATT
UNIT
SPAN 500kHz
SPAN 7GHz
SPAN 7GHz
30dB
dBm
30dB
30dB
dBm
dBm
1MA
A
SGL
1MA
1MA
A
A