具有 PA LNA T-R 开关的射频前端模块

带 PA 的 L 频段射频前端模块, LNA & 高速T/R开关 (1100–1500MHz)

概述

The L-Band RF Front-End Module is a compact, high-performance RF solution integrating a power amplifier (PA), 低噪声放大器 (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.

与一个 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, 重量, and reliability are critical.

具有 PA LNA T-R 开关的射频前端模块
具有 PA LNA T-R 开关的射频前端模块

特征

  • Wide operating frequency range: 1100–1500 MHz (L波段)
  • 融合的 PA + LNA + T/R switch in one compact module
  • 33 dBm的 (2w ^) RF output power for extended communication range
  • 低的 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 D b) for improved receiver sensitivity
  • Compact and lightweight design for UAV and portable systems
  • 专为 网, COFDM, and SDR-based communication platforms

技术指标

RF Transmitter Specifications

  • 工作频率: 1100–1500 MHz
  • 射频输出功率: 33 dBm的
  • 获得: 40 D b
  • 增益平坦度: ±1 dB
  • 输入 / Output Return Loss: ≥ 8 D b
  • Amplifier EVM: ≤ 3.5%
  • High-Speed ON / OFF Switching: ≤ 5 μs

RF Receiver Specifications

  • 工作频率: 1100–1500 MHz
  • 获得: 10 D b
  • 增益平坦度: ±1 dB
  • 输入 / Output Return Loss: 8 D b
  • 噪声系数: ≤ 3 D b
  • OIP3: ≥ 10 dBm的

功率

  • 电源输入: 24 VDC
  • 能量消耗 (VCAN1321): 20 w ^

接口

  • RF Ports: MCX
  • PA Control & 电源输入: PHD 6P, 1.5 毫米

Physical Specifications

  • 外形尺寸 (长×宽×高): 75 × 50 × 11 毫米
  • 重量: 75 G

环境的

  • 工作温度: −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

应用

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

常问问题

Q1: Is this a complete Mesh Radio?

一种: 不. This product is an RF front-end module designed to work with external Mesh radios, COFDM basebands, or SDR platforms.

Q2: Does it support full-duplex communication?

一种: 不. The module is designed for half-duplex (TDD) systems using a high-speed T/R switch.

Q3: What type of radios can be connected to this module?

一种: Any radio or baseband with RF input/output operating within the 1100–1500 MHz frequency range.

第四季度: Is this module suitable for UAV applications?

一种: 是. Its compact size, 轻的, and fast TX/RX switching make it ideal for UAV and airborne platforms.

Q5: Can this module improve communication range?

一种: 是. 与一个 33 dBm output power and low-noise receiver design, it significantly extends link distance and improves signal reliability.

问一个问题

← 返回

感谢您的回复。 ✨