5.0/ 5.0
100% pembeli merasa puas
40 rating • 8 ulasan
5(39)97.5%
4(1)2.5%
3(0)0%
2(0)0%
1(0)0%
Atur jumlah dan catatan
Stok Total: 90
Subtotal
Rp115.000
HopeRF LoRa Transceiver Module RFM95 RFM95W 915 MHz
Rp115.000
RFM95(W) - Low Power Long Range Transceiver Module
The RFM95(W) transceivers feature the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
Choosing LoRa modulation technique, RFM95(W) can achieve a sensitivity of over -148dBm with a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it is optimal for any applications that requiring range or robustness.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The RFM95(W) deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.
KEY FEATURES
+ LoRa Modem
+ 168 dB maximum link budget
+ +20 dBm - 100 mW constant RF output vs. V supply
+ +14 dBm high efficiency PA
+ Programmable bit rate up to 300 kbps
+ High sensitivity: down to -148 dBm
+ Bullet-proof front end: IIP3 = -12.5 dBm
+ Excellent blocking immunity
+ Low RX current of 10.3 mA, 200 nA register retention
+ Fully integrated synthesizer with a resolution of 61 Hz
+ FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
+ Built-in bit synchronizer for clock recovery
+ Preamble detection
+ 127 dB Dynamic Range RSSI
+ Automatic RF Sense and CAD with ultra-fast AFC
+ Packet engine up to 256 bytes with CRC
+ Built-in temperature sensor and low battery indicator
+ Size：16*16mm
APPLICATIONS
+ Automated Meter Reading
+ Home and Building Automation
+ Wireless Alarm and Security Systems
+ Industrial Monitoring and Control
+ Long range Irrigation Systems
https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf
The RFM95(W) transceivers feature the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
Choosing LoRa modulation technique, RFM95(W) can achieve a sensitivity of over -148dBm with a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it is optimal for any applications that requiring range or robustness.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The RFM95(W) deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.
KEY FEATURES
+ LoRa Modem
+ 168 dB maximum link budget
+ +20 dBm - 100 mW constant RF output vs. V supply
+ +14 dBm high efficiency PA
+ Programmable bit rate up to 300 kbps
+ High sensitivity: down to -148 dBm
+ Bullet-proof front end: IIP3 = -12.5 dBm
+ Excellent blocking immunity
+ Low RX current of 10.3 mA, 200 nA register retention
+ Fully integrated synthesizer with a resolution of 61 Hz
+ FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
+ Built-in bit synchronizer for clock recovery
+ Preamble detection
+ 127 dB Dynamic Range RSSI
+ Automatic RF Sense and CAD with ultra-fast AFC
+ Packet engine up to 256 bytes with CRC
+ Built-in temperature sensor and low battery indicator
+ Size：16*16mm
APPLICATIONS
+ Automated Meter Reading
+ Home and Building Automation
+ Wireless Alarm and Security Systems
+ Industrial Monitoring and Control
+ Long range Irrigation Systems
https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf
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