ATA8202-EK Atmel, ATA8202-EK Datasheet - Page 33

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ATA8202-EK

Manufacturer Part Number
ATA8202-EK
Description
BOARD RF RCVR FLEXIBLE 433MHZ
Manufacturer
Atmel
Type
Receiver, ASK/FSKr
Datasheet

Specifications of ATA8202-EK

Frequency
433MHz ~ 435MHz
For Use With/related Products
ATA8202
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
13. Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
f
specific sections of the “Electrical Characteristics”.
4971C–INDCO–04/09
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
RF
3.11 Intermediate frequency
3.12 System bandwidth
3.13
3.14
3.15 LNA input impedance
3.16
3.17 LO spurs at LNA_IN
3.18 Image rejection
3.19
No. Parameters
= 315 MHz unless otherwise specified. Details about current consumption, timing, and digital pin properties can be found in the
System out-band
3rd-order input intercept
point
System outband input
1-dB compression point
Maximum peak RF input
level, ASK and FSK
Useful signal to interferer
ratio
1. Pin numbers in parenthesis were measured with RF_IN matched to 50 according to
values as in
Table 2-2 on page 7
Test Conditions
f
f
3 dB bandwidth
This value is for
information only!
Note that for crystal and
system frequency offset
calculations, f
must be used.
f
f
f
f
f
f
BER < 10
FSK: f
f < 1 GHz
f >1 GHz
f
2
4
f
2
4
With the complete image
band
f
f
Peak level of useful signal
to peak level of interferer
for BER < 10
modulation scheme of
interferer
FSK BR_Ranges 0, 1, 2
FSK BR_Range_3
ASK (P
RF
RF
RF
RF
RF
RF
RF
RF
LO
LO
RF
RF
f
f
f
meas1
meas2
meas1
= 433.92 MHz
= 315 MHz
= 315 MHz
= 433.92 MHz
= 315 MHz
= 433.92 MHz
= 315 MHz
= 433.92 MHz
= 315.44 MHz
= 434.36 MHz
= 315 MHz
= 433.92 MHz
f
f
f
f
LO
LO
LO
LO
DEV
= 3.6 MHz
= 1 MHz
= 1.8 MHz
RF
= ±38 kHz
< P
3
, ASK: 100%
amb
(RF
RFIN_High
3
OFFSET
with any
= 25°C, V
IN
).
)
VS3V_AVCC
Pin
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
(14)
14
14
(1)
= V
SNR
VS5V
SNR
Symbol
I1dBCP
I1dBCP
SNR
P
P
Z
Z
SBW
IIP3
IIP3
IN_max
IN_max
in_LNA
in_LNA
f
f
IF
IF
FSK0-2
= 3V, and V
FSK3
ASK
Min.
24
24
VS5V
= 5V. Typical values are given at
ATA8201/ATA8202
(72.4 – j298)
(55 – j216)
Figure 2-1 on page 7
Typ.
440
440
435
–24
–23
–31
–30
–90
–94
–68
–92
–88
–58
+5
+5
30
30
10
2
4
Max.
–36
–35
–10
–10
–57
–47
14
3
6
with component
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
kHz
kHz
kHz
dB
dB
dB
dB
dB
Type*
A
A
A
C
C
C
C
C
C
C
C
C
C
C
C
A
A
B
B
B
33

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