ADF7023BCPZ View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADF7023BCPZ Datasheet PDF : 112 Pages
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Data Sheet
ADF7023
Parameter
Min Typ
Max Unit Test Conditions
BLOCKING, ETSI EN 300 220
Measurement procedure as per ETSI EN 300 220-1
V2.3.1; desired signal 3 dB above the ETSI EN 300 220
reference sensitivity level of −99 dBm, IF bandwidth =
100 kHz, data rate = 38.4 kbps, unmodulated
interferer; see the Typical Performance Characteristics
section for blocking at other offsets and IF
bandwidths, RF frequency = 868 MHz
±2 MHz
−28
dBm
±10 MHz
−20.5
dBm
WIDEBAND INTERFERENCE REJECTION
75
dB
RF frequency = 868 MHz, swept from 10 MHz to
100 MHz either side of the RF frequency
IMAGE CHANNEL ATTENUATION
868 MHz, 915 MHz
36/45
Measured as image attenuation at the IF filter output,
carrier wave interferer at 400 kHz below the channel
frequency, 100 kHz IF filter bandwidth
dB
Uncalibrated/calibrated
433 MHz
40/54
dB
Uncalibrated/calibrated
AFC
Accuracy
1
kHz
Maximum Pull-In Range
Achievable pull-in range dependent on discriminator
bandwidth and modulation
300 kHz IF Filter Bandwidth
±150
kHz
200 kHz IF Filter Bandwidth
±100
kHz
150 kHz IF Filter Bandwidth
±75
kHz
100 kHz IF Filter Bandwidth
±50
kHz
PREAMBLE LENGTH
Minimum number of preamble bits to ensure the
minimum packet error rate across the full input power
range
AFC Off, AGC Lock on Sync Word
Detection
38.4 kbps
8
Bits
300 kbps
24
Bits
AFC On, AFC and AGC Lock on
Preamble Detection
9.6 kbps
44
Bits
38.4 kbps
44
Bits
50 kbps
50
Bits
100 kbps
52
Bits
150 kbps
54
Bits
200 kbps
58
Bits
300 kbps
64
Bits
AFC On, AFC and AGC Lock on Sync
Word Detection
38.4 kbps
14
Bits
300 kbps
32
Bits
RSSI
Range at Input
−97 to −26
dBm
Linearity
±2
dB
Absolute Accuracy
±3
dB
SATURATION (MAXIMUM INPUT LEVEL)
2FSK/GFSK/MSK/GMSK
12
dBm
OOK
−13
dBm OOK modulation depth = 20 dB
10
dBm OOK modulation depth = 60 dB
Rev. C | Page 11 of 112
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