Loading...

RFM95 Ultra-long Range Transceiver LoRa Module, 868MHz Frequency

SKU
109990166
Rating:
100% of 100

The RFM95 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+: $6.00
-
+

PRODUCT DETAILS

Note

Seeed has released  LoRa-E5 STM32WLE5JC, the world's first LoRa module for embedded ST system-level MCU. Seeed fusion offers PCB/ PCBA manufacturing service for customized products based on LoRa-E5 STM32WLE5JC Module with an online instant quote and fast delivery. Seeed is providing 5 of the new LoRa-E5 STM32WLE5JC modules, free with prototypes made with Seeed Fusion PCBA. Click here to apply now!

Description

The RFM95 transceivers feature the LoRa™  long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

RFM95 Transceiver offers the same solution as the RFM95W-868S2 

Using the patented LoRa™ modulation technique RFM95 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 RFM95 delivers exceptional phase noise, selectivity, receiver linearity, and IIP3 for significantly lower current consumption than competing devices.

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 mA 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.
  • Module Size:16*16mm

Applications:

  • Automated Meter Reading. 
  • Home and Building Automation. 
  • Wireless Alarm and Security Systems. 
  • Industrial Monitoring and Control 
  • Long-range Irrigation Systems

Part List

1 x Lora module (support 868M frequency)

Technical details

Dimensions 65mm x120mm x1.8mm
Weight G.W 2g
Battery Exclude

Part List

RFM95 Ultra-long Range Transceiver Module/LoRa Module/support 868M frequency 1

ECCN/HTS

HSCODE 8517709000
USHSCODE 8517620090
UPC 841454119968
ROHS 1

LEARN AND DOCUMENTS

Documentations

Learn

SHARED BY USERS

REVIEWS

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
  1. Product Quality
    100%
     
     
    By
  2. Product Quality
    100%
     
    Nice, small and perfectly packet. It arrived very soon and in perfect condition.
    By
  3. Product Quality
    100%
     
    Nice
    By
  4. Product Quality
    100%
     
     
    By
  5. Product Quality
    100%
     
     
    By

FAQ

Items 1 to 5 of 7 total

Page
Show per page