RF Front-End Module with PA LNA T-R Switch

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

Огляд

RF Front-End Module with PA LNA T-R Switch 1 -

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, weight, and reliability are critical.

RF Front-End Module with PA LNA T-R Switch
RF Front-End Module with PA LNA T-R Switch

Особливості

  • Wide operating frequency range: 1100–1500 MHz (L-band)
  • Integrated PA + LNA + T/R switch in one compact module
  • 33 дБм (2В) RF output power for extended communication range
  • Низький 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 дБ) for improved receiver sensitivity
  • Compact and lightweight design for UAV and portable systems
  • Designed for Mesh, COFDM, and SDR-based communication platforms

Технічні характеристики

RF Transmitter Specifications

  • Operating Frequency: 1100–1500 MHz
  • RF Output Power: 33 дБм
  • Gain: 40 дБ
  • Gain Flatness: ±1 dB
  • Введення / Output Return Loss: ≥ 8 дБ
  • Amplifier EVM: ≤ 3.5%
  • High-Speed ON / OFF Switching: ≤ 5 μs

RF Receiver Specifications

  • Operating Frequency: 1100–1500 MHz
  • Gain: 10 дБ
  • Gain Flatness: ±1 dB
  • Введення / Output Return Loss: 8 дБ
  • Noise Figure: ≤ 3 дБ
  • OIP3: ≥ 10 дБм

потужність

  • Power Input: 24 VDC
  • Споживана потужність (Max): 20 В

Interfaces

  • RF Ports: MCX
  • PA Control & Power Input: PHD 6P, 1.5 мм

Physical Specifications

  • Dimensions (L × W × H): 75 × 50 × 11 мм
  • вага: 75 g

Екологічний

  • Робоча температура: −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

Додатки

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

FAQ

Q1: Is this a complete Mesh Radio?

А: No. 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?

А: No. 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?

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

Q4: Is this module suitable for UAV applications?

А: так. Its compact size, light weight, and fast TX/RX switching make it ideal for UAV and airborne platforms.

Q5: Can this module improve communication range?

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

Do you want to know more about this RF Front-End Module with PA LNA T-R Switch? Please check here:

https://ivcan.com/p/tdd-2t2r-power-amplifier-module-1100-1500mhz/

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