RFM98 Ultra-long Range Transceiver Module/LoRa Module/support 433M frequency

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109990165
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The RFM98 transceivers feature the LoRa™ long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
$6.95
In stock
  • 10+: $6.26
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The RFM98 transceivers feature the LoRa™ long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.

Using the patented LoRa™ modulation technique RFM98 can achieve a sensitivity of over -148dBm using 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 optimal for any application requiring range or robustness.

LoRa™ also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.

These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The RFM98 deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.

Features.jpg

  • LoRa™ Modem.

  • Š168 dB maximum link budget.

  • Š+20 dBm - 100 mW constant RF output vs. V supply.

  • Š+14 dBm high efficiency PA.

  • ŠProgrammable bit rate up to 300 kbps.

  • ŠHigh sensitivity: down to -148 dBm.

  • ŠBullet-proof front end: IIP3 = -12.5 dBm.

  • ŠExcellent blocking immunity.

  • ŠLow RX current of 10.3 mA, 200 mA register retention.

  • ŠFully integrated synthesizer with a resolution of 61 Hz.

  • ŠFSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation.

  • ŠBuilt-in bit synchronizer for clock recovery.

  • ŠPreamble detection.

  • Š127 dB Dynamic Range RSSI.

  • ŠAutomatic RF Sense and CAD with ultra-fast AFC.

  • ŠPacket engine up to 256 bytes with CRC.

  • ŠBuilt-in temperature sensor and low battery indicator.

  • ŠModule Size:16*16mm

APPLICATIONS:

  • ŠAutomated Meter Reading.

  • ŠHome and Building Automation.

  • ŠWireless Alarm and Security Systems.

  • ŠIndustrial Monitoring and Control

  • ŠLong range Irrigation Systems

Part List.jpg

1 x Lora module (support 433M frequency)

Documents.jpg

RFM95_96_97_98_DataSheet

Technical details

Dimensions 64mm x120mm x2mm
Weight G.W 2g
Battery Exclude

ECCN/HTS

HSCODE 8517709000
USHSCODE 8473.30.1180
UPC 841454119951
ROHS 1
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