AX5043-QFN28-TU AXSEM, AX5043-QFN28-TU Datasheet - Page 19

• Manufacturer Part Number: AX5043-QFN28-TU
• Description: RF Transceiver Narrow-Band-IC
• Manufacturer: AXSEM

Specifications of AX5043-QFN28-TU

• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 70 MHz to 1050 MHz
• Interface Type: SPI
• Output Power: 18 dBm to 22 dBm
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 60 mA
• Minimum Operating Temperature: - 40 C
• Modulation: ASK, FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Receiver
SYMBOL
SBR
IS
IL
CP
IIP3
RSSIR
RSSIS
SEL
BLK
Notes
Version 0.2
868_HS
1dB
868
868
1.
2.
Interferer/Channel @ BER = 10
channel and interferer are modulated with shaping
Channel/Blocker @ BER = 10
is modulated with shaping
DESCRIPTION
Signal bit rate
Input sensitivity at BER = 10
for 868 MHz operation
Maximum input level
Input referred compression
point
Input referred IP3
RSSI control range
RSSI step size
Adjacent channel suppression
Blocking at +/- 1MHz offset
Blocking at +/- 10MHz offset
Blocking at +/- 100MHz offset
-3
, channel level is +3 dB above the typical sensitivity, the blocker signal is a constant wave; channel signal
-3
, channel level is +3 dB above the typical sensitivity, the interfering signal is a random data signal; both
-3
Preliminary
CONDITION
FSK, h = 0.5, 100 kbps
FSK, h = 0.5, 10 kbps
FSK, h = 0.5, 1 kbps
2 tones separated by
100 kHz
reading register RSSI
FSK 4.8 kbps, h= 0.5, 25
kbps channels
Note 1
FSK 4.8 kbps,
Note 2
MIN.
1
TYP.
-106
-116
-126
-35
tbd
tbd
tbd
tbd
90
40
1
Datasheet AX5043
MAX.
Specifications
100
-20
UNIT
kbps
dBm
dBm
dBm
dB
dB
dB
dB
19