LoRa® 디지털 표준

LoRa® 디지털 표준
라이트박스 열기
LoRa® 디지털 표준, 스크린샷

주요 사항

  • 처프 스프레드 스펙트럼(125/250/500kHz)
  • 개별 유휴 시간
  • 지정된 Coding Rate 및 Spreading Factor 모두 지원
  • 페이로드 데이터 구성 가능
  • 심볼 타이밍 에러, 주파수 오프셋, 주파수 드리프트

LoRa® 신호 발생

LoRa®(Long Range)는 Semtech에서 소유하는 디지털 무선 통신 기술입니다. 이 기술은 저전력으로 장거리 전송(농촌 지역의 경우 10km 이상)을 구현합니다. 특히 농촌 지역에서 IoT(사물인터넷) 적용 부문에 최적입니다. 이 옵션은 로데슈바르즈의 신호 발생기를 사용하여 심볼 타이밍 에러에 대한 손상, 주파수 오프셋, 주파수 드리프트를 포함한 지정된 LoRa® 물리적 계층 신호를 발생할 수 있습니다.

기능 및 장점

표준 호환 신호 발생

  • 최대 500kHz의 지정된 모든 신호 대역폭 지원
  • 개별 페이로드 데이터
  • 모든 Coding Rate 및 Spreading Factor 지원
  • 인코더 및 인터리버 활성화 및 비활성화

라이트박스 열기

유연한 손상

  • 최대 +-300 ppm 심볼 타이밍 에러 구성 가능,
  • 최대 +-200 kHz 주파수 오프셋 구성 가능
  • 최대 편차 +-200 kHz, 선형 또는 사인, 최대 1600 Hz 레이트의 주파수 드리프트 구성 가능

라이트박스 열기

사용 가능한 모델

R&S®SMW200A
모델
설명
본체

R&S®SMW-K131

주문 번호 1414.6464.02

설명
LoRa®
본체

R&S®SMW-K431

주문 번호 1414.6441.02

설명
LoRa®(WinIQSIM2™)
본체
R&S®SMM100A
모델
설명
본체

R&S®SMM-K131

주문 번호 1441.1760.02

설명
LoRa®
본체

R&S®SMM-K431

주문 번호 1441.1182.02

설명
LoRa®(WinIQSIM2™)
본체
R&S®SMBV100B
모델
설명
본체

R&S®SMBVB-K131

주문 번호 1423.8720.02

설명
LoRa®
본체

R&S®SMBVB-K431

주문 번호 1423.8737.02

설명
LoRa®(WinIQSIM2™)
본체
R&S®SMCV100B
모델
설명
본체

R&S®SMCVB-K431

주문 번호 1434.4815.02

설명
LoRa®(WinIQSIM2™)
본체
R&S®SGT100A
모델
설명
본체

R&S®SGT-K431

주문 번호 1419.7881.02

설명
LoRa®(WinIQSIM2™)
본체

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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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