Módulo front-end RF com switch PA LNA T-R

L-Band RF Front-End Module with PA, LNA & High-Speed T/R Switch (1100–1500MHz)

Visão geral

The L-Band RF Front-End Module is a compact, high-performance RF solution integrating a power amplifier (PA), low-noise amplifier (LNA), and a high-speed transmit/receive (T/R) switch in a single enclosure. Operating across the 1100–1500 MHz frequency band, it is designed to significantly extend communication range, improve link robustness, and enhance signal quality for Mesh radios, COFDM systems, and SDR platforms.

With a 33 dBm RF output power, low EVM performance, and microsecond-level TX/RX switching speed, this module is optimized for time-division duplex (Tdd) communication systems. Its lightweight and compact design makes it ideal for UAVs, mobile mesh nodes, and tactical communication applications where size, peso, and reliability are critical.

Módulo front-end RF com switch PA LNA T-R
Módulo front-end RF com switch PA LNA T-R

Recursos

  • Wide operating frequency range: 1100–1500 MHz (Band L.)
  • Integrated PA + LNA + T/R switch in one compact module
  • 33 dBm (2W) RF output power for extended communication range
  • Baixo EVM ≤ 3.5%, suitable for digital modulation (COFDM / QAM / QPSK)
  • High-speed TX/RX switching ≤ 5 μs, ideal for TDD systems
  • Low noise figure (≤ 3 dB) for improved receiver sensitivity
  • Compact and lightweight design for UAV and portable systems
  • Projetado para Malha, COFDM, and SDR-based communication platforms

Especificações

RF Transmitter Specifications

  • Operating Frequency: 1100–1500 MHz
  • Potência de saída de RF: 33 dBm
  • Ganho: 40 dB
  • Ganhe planicidade: ±1 dB
  • Entrada / Output Return Loss: ≥ 8 dB
  • Amplifier EVM: ≤ 3.5%
  • High-Speed ON / OFF Switching: ≤ 5 μs

RF Receiver Specifications

  • Operating Frequency: 1100–1500 MHz
  • Ganho: 10 dB
  • Ganhe planicidade: ±1 dB
  • Entrada / Output Return Loss: 8 dB
  • Figura de ruído: ≤ 3 dB
  • OIP3: ≥ 10 dBm

Poder

  • Entrada de energia: 24 VDC
  • Consumo de energia (Max): 20 W

Interfaces

  • RF Ports: MCX
  • PA Control & Entrada de energia: PHD 6P, 1.5 milímetros

Physical Specifications

  • Dimensões (C × L × A): 75 × 50 × 11 milímetros
  • Peso: 75 g

Environmental

  • Temperatura de operação: −40°C to +65°C
L-Band RF Front-End Module with PA LNA High-Speed TR Switch 1100–1500MHz
L-Band RF Front-End Module with PA LNA High-Speed TR Switch 1100–1500MHz

Formulários

  • UAV Mesh communication systems
  • COFDM video and data transmission links
  • Tactical and public safety mesh networks
  • SDR platforms and software-defined radios
  • Militares, aplicação da lei, and emergency communications
  • Móvel, vehicle-mounted, or fixed L-band RF systems

Perguntas frequentes

T1: Is this a complete Mesh Radio?

UMA: Não. This product is an RF front-end module designed to work with external Mesh radios, COFDM basebands, or SDR platforms.

2º trimestre: Does it support full-duplex communication?

UMA: Não. The module is designed for half-duplex (Tdd) systems using a high-speed T/R switch.

3º T: What type of radios can be connected to this module?

UMA: Any radio or baseband with RF input/output operating within the 1100–1500 MHz frequency range.

4º trimestre: Is this module suitable for UAV applications?

UMA: sim. Its compact size, peso leve, and fast TX/RX switching make it ideal for UAV and airborne platforms.

Q5: Can this module improve communication range?

UMA: sim. With a 33 dBm output power and low-noise receiver design, it significantly extends link distance and improves signal reliability.

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