ON Semiconductor AX5243-1-TA05, RF Transceiver IC 27MHz to 1050MHz 20-Pin QFN
Technical Document
Specifications
Brand
onsemiTechnology
Low IF/ISM Transceiver
Modulation Technique
AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, QFSK
Package Type
QFN
Pin Count
20
Dimensions
4.1 x 4.1 x 0.9mm
Mounting Type
Surface Mount
Length
4.1mm
Width
4.1mm
Height
0.9mm
Maximum Operating Band 1 Frequency
1050MHz
Maximum Operating Supply Voltage
3.6 V
Maximum Operating Temperature
+85 °C
Minimum Operating Band 1 Frequency
27MHz
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
1.8 V
Number of Operating Bands
1
Product details
AX5x43 27-1050MHz NB RF Transceivers
The AX5043 and AX5243 are narrow-band multi-channel single-chip RF transceivers for 27 to 1050MHz Licensed and Unlicensed radio systems.
RF Operating Frequencies: 27 to 1050MHz
RF Output Power: up to +16dBm
Receiver Sensitivity: -137dBm @ 100bps, FSK 868MHz with FEC
Modulation: FSK, MSK, 4−FSK, GFSK, GMSK, ASK or PSK
OTA Date Rate: 125kbps
Channel hopping @ 2000 hops/s
Optional Forward Error Correction (FEC)
Fully automatic packet reception and transmission
Separate matching units for Preamble Byte, Sync-word and Address
Supports HDLC, Raw, Wireless M−Bus frames and arbitrary defined frames
Automatic channel noise-level tracking
Additional single-ended Tx output for use with an external PA (AX5043 only)
256 byte Tx & Rx data FIFO
Wake-on-Radio
Brown-out detection
Host communication: serial SPI
Simple 'cable-replacement' mode available via separate serial data I/O and clock pins (AX5043 only)
10-bit 1MS/s ADC
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -40 to +85°C
Compatible with: Wireless M-Bus, POCSAG, FLEX, KNX, Sigfox, Z−Wave and enocean protocols
Applications: Telemetry, AMR, Wireless networks, Wireless M-Bus, Access control, Building automation, Communication for the Internet of Things (IoT)
RS Product Codes
915-8732 AX5043-1-TA05 QFN28
915-8739 AX5243-1-TA05 QFN20
Approvals
FCC, ETSI, Wireless-M-Bus
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EGP 119.53
Each (On a Reel of 500) (ex VAT)
500
EGP 119.53
Each (On a Reel of 500) (ex VAT)
500
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
onsemiTechnology
Low IF/ISM Transceiver
Modulation Technique
AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, QFSK
Package Type
QFN
Pin Count
20
Dimensions
4.1 x 4.1 x 0.9mm
Mounting Type
Surface Mount
Length
4.1mm
Width
4.1mm
Height
0.9mm
Maximum Operating Band 1 Frequency
1050MHz
Maximum Operating Supply Voltage
3.6 V
Maximum Operating Temperature
+85 °C
Minimum Operating Band 1 Frequency
27MHz
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
1.8 V
Number of Operating Bands
1
Product details
AX5x43 27-1050MHz NB RF Transceivers
The AX5043 and AX5243 are narrow-band multi-channel single-chip RF transceivers for 27 to 1050MHz Licensed and Unlicensed radio systems.
RF Operating Frequencies: 27 to 1050MHz
RF Output Power: up to +16dBm
Receiver Sensitivity: -137dBm @ 100bps, FSK 868MHz with FEC
Modulation: FSK, MSK, 4−FSK, GFSK, GMSK, ASK or PSK
OTA Date Rate: 125kbps
Channel hopping @ 2000 hops/s
Optional Forward Error Correction (FEC)
Fully automatic packet reception and transmission
Separate matching units for Preamble Byte, Sync-word and Address
Supports HDLC, Raw, Wireless M−Bus frames and arbitrary defined frames
Automatic channel noise-level tracking
Additional single-ended Tx output for use with an external PA (AX5043 only)
256 byte Tx & Rx data FIFO
Wake-on-Radio
Brown-out detection
Host communication: serial SPI
Simple 'cable-replacement' mode available via separate serial data I/O and clock pins (AX5043 only)
10-bit 1MS/s ADC
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -40 to +85°C
Compatible with: Wireless M-Bus, POCSAG, FLEX, KNX, Sigfox, Z−Wave and enocean protocols
Applications: Telemetry, AMR, Wireless networks, Wireless M-Bus, Access control, Building automation, Communication for the Internet of Things (IoT)
RS Product Codes
915-8732 AX5043-1-TA05 QFN28
915-8739 AX5243-1-TA05 QFN20
Approvals
FCC, ETSI, Wireless-M-Bus
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products