EVAL-ADF7021-NDBZ5 Analog Devices Inc, EVAL-ADF7021-NDBZ5 Datasheet - Page 7

• Manufacturer Part Number: EVAL-ADF7021-NDBZ5
• Description: Matching Unpopulated
• Manufacturer: Analog Devices Inc
• Type: Transceiver, FSKr

Specifications of EVAL-ADF7021-NDBZ5

• Frequency: 80MHz ~ 650MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADF7021-N
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Parameter
INPUT IP3
ADJACENT CHANNEL REJECTION
CO-CHANNEL REJECTION
IMAGE CHANNEL REJECTION
BLOCKING
SATURATION
3FSK
Low Gain Enhanced Linearity
868 MHz
426 MHz
Raised Cosine 3FSK
4FSK
Raised Cosine 4FSK
Medium Gain Mode
High Sensitivity Mode
868 MHz
868 MHz
450 MHz, Internal Inductor
±1 MHz
±2 MHz
±5 MHz
±10 MHz
(MAXIMUM INPUT LEVEL)
Mode
12.5 kHz Channel Spacing
25 kHz Channel Spacing
Sensitivity at 9.6 kbps
Sensitivity at 9.6 kbps
Sensitivity at 9.6 kbps
Sensitivity at 9.6 kbps
12.5 kHz Channel Spacing
25 kHz Channel Spacing
VCO
Min
Typ
−110
−110
−112
−109
−3
−13.5
−24
40
39
40
39
−5
26/39
29/50
69
75
78
78.5
12
Max
Rev. 0 | Page 7 of 64
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Test Conditions/Comments
f
18.5 kHz, Viterbi detection on
f
13.5 kHz, alpha = 0.5, Viterbi detection on
f
IF_FILTER_BW = 13.5 kHz
f
IF_FILTER_BW = 13.5 kHz, alpha = 0.5
Two-tone test, f
F2 = f
LNA_GAIN = 3, MIXER_LINEARITY = 1
LNA_GAIN = 10, MIXER_LINEARITY = 0
LNA_GAIN = 30, MIXER_LINEARITY = 0
Wanted signal is 3 dB above the sensitivity point
(BER = 10
of the adjacent channel; rejection measured as the
difference between the interferer level and the
wanted signal level in dB
9 kHz IF_FILTER_BW
18.5 kHz IF_FILTER_BW
Wanted signal is 3 dB above the reference sensitivity
point (BER = 10
modulation as wanted signal) at the center of the
adjacent channel; rejection measured as the
difference between the interferer level and reference
sensitivity level in dB
9 kHz IF_FILTER_BW, compliant with ARIB STD-T67
18.5 kHz IF_FILTER_BW, compliant with ARIB STD-T67
Wanted signal (2FSK, 9.6 kbps, ±4 kHz deviation) is
3 dB above the sensitivity point (BER = 10
lated interferer
Wanted signal (2FSK, 9.6 kbps, ±4 kHz deviation) is
10 dB above the sensitivity point (BER = 10
lated interferer (2FSK, 9.6 kbps, ±4 kHz deviation) is
placed at the image frequency of f
interferer level is increased until BER = 10
Uncalibrated/calibrated
Uncalibrated/calibrated
Wanted signal is 10 dB above the input sensitivity
level; CW interferer level is increased until BER = 10
2FSK mode, BER = 10
DEV
DEV
DEV
DEV
(inner) = 1.2 kHz, high sensitivity mode,
= 2.4 kHz, high sensitivity mode, IF_FILTER_BW =
= 2.4 kHz, high sensitivity mode, IF_FILTER_BW =
(inner) = 1.2 kHz, high sensitivity mode,
LO
− 800 kHz
−3
); unmodulated interferer is at the center
−2
LO
); modulated interferer (same
= 860 MHz, F1 = f
−3
1
1
, V
, V
DD
DD
= 3.0 V, T
= 3.0 V, T
LO
RF
+ 100 kHz,
ADF7021-N
− 200 kHz; the
A
A
= 25°C
= 25°C
−3
−3
−3
); modu-
), modu-
−3