adf7023-j Analog Devices, Inc., adf7023-j Datasheet - Page 11

• Manufacturer Part Number: adf7023-j
• Description: High Performance, Low Power, Ism Band Fsk/gfsk/msk/gmsk Transceiver Ic
• Manufacturer: Analog Devices, Inc.

Parameter
AFC
PREAMBLE LENGTH
RSSI
SATURATION (MAXIMUM INPUT LEVEL)
LNA INPUT IMPEDANCE
Rx SPURIOUS EMISSIONS
1
2
Sensitivity for combined matching network case is typically 1 dB less than separate matching networks.
Follow the matching and layout guidelines to achieve the relevant ARIB-T96/TELEC T-245 specifications.
Accuracy
Maximum Pull-In Range
AFC Off, AGC Lock on Sync Word Detection
AFC On, AFC and AGC Lock on Preamble Detection
AFC On, AFC and AGC Lock on Sync Word Detection
Range at Input
Linearity
Absolute Accuracy
2FSK/GFSK/MSK/GMSK
Receive Mode
Transmit Mode
Maximum < 1 GHz
Maximum > 1 GHz
300 kHz IF Filter Bandwidth
200 kHz IF Filter Bandwidth
150 kHz IF Filter Bandwidth
100 kHz IF Filter Bandwidth
38.4 kbps
300 kbps
9.6 kbps
38.4 kbps
50 kbps
100 kbps
150 kbps
200 kbps
300 kbps
38.4 kbps
300 kbps
f
f
f
f
RF
RF
RF
RF
= 915 MHz
= 954 MHz
= 915 MHz
= 954 MHz
2
Min
Rev. 0 | Page 11 of 100
Typ
1
±150
±100
±75
±50
8
24
46
44
50
52
54
58
64
14
32
−97 to −26
±2
±3
12
75.9 −
j32.3
74.6 −
j32.5
7.7 + j8.6
7.7 + j8.9
−66
−62
Max
Unit
kHz
kHz
kHz
kHz
kHz
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
Bits
dBm
dB
dB
dBm
Ω
Ω
Ω
Ω
dBm
dBm
Test Conditions/Comments
Achievable pull-in range dependent on
discriminator bandwidth and modulation
Minimum number of preamble bits to
ensure the minimum PER across the full
input power range (see Table 41)
Sync word length 24 bits
Sync word tolerance = 0
Sync word tolerance = 1
Sync word length 24 bits
Sync word tolerance = 0
Sync word tolerance = 1
At antenna input, unfiltered conductive
At antenna input, unfiltered conductive
ADF7023-J