LoRa® digital standards

LoRa® digital standards
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LoRa® digital standards, Screenshot

Key facts

  • Chirped spread spectrum (125/250/500 kHz)
  • Individual idle time
  • Support of all specified coding rates and spreading factors
  • Configurable payload data
  • Symbol timing error, frequency offset, frequency drift

LoRa® signal generation

LoRa® (Long Range) is a digital wireless communications technology owned by Semtech. It enables very-long-range transmission (>10 km in rural areas) with low power consumption. This fits perfectly to Internet of Things (IoT) applications in rural areas. Using signal generators from Rohde & Schwarz, the option allows the generation of specified LoRa® physical layer signals, including impairments for symbol timing errors, frequency offset and frequency drift.

Features & benefits

Standard compliant signal generation

  • Support of all specified signal bandwidths up to 500 kHz
  • Individual payload data
  • Support of all coding rate and spreading factor
  • Activation and deactivation of encoder and interleaver

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Flexible impairments

  • Configurable symbol timing error up to +-300 ppm,
  • Configurable frequency offset up to +-200 kHz
  • Configurable frequency drift with a deviation of up to +- 200 kHz, linear or sine and a maximum rate of 1600 Hz

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Available models

R&S®SMW200A
Models
Description
Base unit

R&S®SMW-K131

Order number 1414.6464.02

Description
LoRa®
Base unit

R&S®SMW-K431

Order number 1414.6441.02

Description
LoRa® (WinIQSIM2™)
Base unit
R&S®SMM100A
Models
Description
Base unit

R&S®SMM-K131

Order number 1441.1760.02

Description
LoRa®
Base unit

R&S®SMM-K431

Order number 1441.1182.02

Description
LoRa® (WinIQSIM2™)
Base unit
R&S®SMBV100B
Models
Description
Base unit

R&S®SMBVB-K131

Order number 1423.8720.02

Description
LoRa®
Base unit

R&S®SMBVB-K431

Order number 1423.8737.02

Description
LoRa® (WinIQSIM2™)
Base unit
R&S®SMCV100B
Models
Description
Base unit

R&S®SMCVB-K431

Order number 1434.4815.02

Description
LoRa® (WinIQSIM2™)
Base unit
R&S®SGT100A
Models
Description
Base unit

R&S®SGT-K431

Order number 1419.7881.02

Description
LoRa® (WinIQSIM2™)
Base unit

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Manufacturer's recommended retail price (MSRP). The price shown does not include VAT. Prices and offers are only intended for entrepreneurs and not for private end consumers.

Terms & Conditions of the Prize Draw 10 years Rohde & Schwarz oscilloscopes

1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.

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Prize: 1x R&S®RTB2000 Digital Oscilloscope

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