PA'lı L-Band 2W TDD RF Ön Uç Modülü, LNA & Yüksek Hızlı T/R Anahtarı (1100–1500 MHz)

PA'lı L-Band 2W TDD RF Ön Uç Modülü, LNA & Yüksek Hızlı T/R Anahtarı (1100–1500 MHz)

Tanım

Compact and high-performance L-Band 2W TDD RF Front-End PA LNA T/R Switch 1100–1500MHz module for UAVs, mesh networks, COFDM systems, and SDR platforms. Delivers 2W output, low noise figure, and microsecond TX/RX switching.

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Genel Bakış

The L-Band 2W TDD RF Front-End PA LNA T/R Switch 1100–1500MHz yüksek performanslıdır, compact RF module designed to optimize wireless communication in demanding applications. This integrated front-end module combines a güç amplifikatörü (PA), A low-noise amplifier (LNA), ve bir high-speed transmit/receive (T/R) anahtar into a single, robust enclosure.

Operating in the 1100–1500 MHz frequency range, the module is tailored for time-division duplex (TDD) sistemler, sağlayan up to 2W (33 dBm) çıkış gücü, excellent gain flatness, and ultra-fast TX/RX switching. It enhances signal quality, extends communication range, and ensures stable and reliable operation in harsh environments.

Şunun için tasarlandı: İHA'lar, mobile mesh networks, COFDM video links, and software-defined radio (SDR) platformlar, the module’s lightweight and compact design allows seamless integration into airborne, zemin, and vehicle-mounted systems. Its low-noise receiver path improves sensitivity and link robustness, making it ideal for mission-critical communications, tactical deployments, and commercial wireless networks.

The module is engineered to meet strict size, ağırlık, ve güç (SWaP) requirements while maintaining high RF performance, making it an ideal solution for systems where both efficiency and reliability are crucial.

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Özellikler

• Wide L-Band Coverage: Operates from 1100 MHz'den 1500 MHz, compatible with most L-band radios and SDR platforms

• Integrated RF Design: Combines PA, LNA, and T/R switch in a single compact module

• Yüksek Çıkış Gücü: Sağlar ≥2W (33 dBm) RF çıkışı, ideal for extending communication range

• Stable Gain Performance: TX kazancı 40 ±1 dB with ≤1 dB flatness ensures consistent signal amplification

• Düşük Gürültülü Şekil: ≤2.5 dB noise figure enhances receiver sensitivity and reduces signal degradation

• Ultra-Fast Switching: TX/RX switching time ≤1 μs, optimized for TDD systems

• Excellent Isolation: ≥50 dB isolation between transmit and receive paths

• Lightweight and Compact: Dimensions 60 × 45 × 13 mm, suitable for UAV and portable deployments

• Digital Modulation Ready: İle uyumlu COFDM, QPSK, QAM, and other digital communication formats

• Flexible Control Interface: TX/RX switching voltage controllable between +1.8V and +5V

• Robust Environmental Performance: Operates in temperatures from -20°C to +70°C, suitable for harsh conditions

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Özellikler

RF Transmitter (Teksas) Özellikler

• Frekans Aralığı: 1100–1500 MHz

• RF Çıkış Gücü: ≥2W (33 dBm typical)

• Kazanmak: 40 ±1 dB

• Düzlük Kazanın: ≤1 dB (zirveden zirveye)

• Giriş Seviyesi: -7 ±1 dBm

• Adjacent Channel Leakage Ratio (ACLR): ≤ -35 dBc

• Switching Time: ≤1 μs

• İade Kaybı: ≥8 dB

RF Receiver (RX) Özellikler

• Frekans Aralığı: 1100–1500 MHz

• Kazanmak: 8–10 dB

• Gürültü Figürü: ≤2,5 dB

• OIP3: ≥10 dBm

• Düzlük Kazanın: ≤1 dB

• İade Kaybı: ≥8 dB

T/R Switch Specifications

• Control Voltage: +1.8V to +5V (Yüksek = Teksas, Düşük = RX)

• Switching Speed: ≤1 μs

• İzolasyon: ≥50 dB

Power Requirements

• Besleme Gerilimi: +12V DC standard (24V isteğe bağlı)

• TX Current: ≤1,5A

• RX Current: ≤0,1A

• Maximum Power Consumption: ≤20W depending on configuration

Arayüzler

• RF Girişi: MCX-50KFD

• RF Çıkışı: MCX-50KFD

• Güç Arayüzü: Connector or solder pad

• Kontrol Arayüzü: Flying leads for TX/RX switching

Mekanik Özellikler

• Dimensions: 60 × 45 × 13 mm (konnektörler hariç)

• Montaj: 4 × Φ3.2 mm through-holes

• Weight: Lightweight and compact design for UAV integration

Çevre Koşulları

• Çalışma Sıcaklığı: -20°C ila +70°C

• Storage Temperature: -40°C ila +85°C

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Uygulamalar

The L-Band 2W TDD RF Front-End PA LNA T/R Switch 1100–1500MHz module is ideal for:

• UAV Communication Systems: Provides long-range, reliable RF links for airborne platforms

• Mesh Networks: Enhances coverage and stability for distributed wireless networks

• COFDM Video Transmission: Supports high-quality video and data links for surveillance, yayın, ve izleme

• Software-Defined Radio (SDR): Acts as a high-performance front-end for SDR platforms

• Tactical and Public Safety Communication: Enables secure, high-reliability RF links for first responders

• Military and Defense Systems: Suitable for field deployment in harsh and demanding environments

• Mobile and Vehicle-Mounted RF Systems: Ensures reliable communication on moving platforms

• Emergency and Disaster-Response Communications: Maintains link robustness in critical scenarios

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Özelleştirme Seçenekleri

The module can be customized to meet diverse application needs:

• Frequency Range Adjustment: Tunable within or outside 1100–1500 MHz

• Gain Configuration: TX and RX gain can be optimized for specific systems

• Güç Kaynağı Seçenekleri: Available in +12V or +24V DC configurations

• Connector Types: RF interfaces can be adapted (SMA, MMCX, or other formats)

• Control Interface Customization: Adjustable control voltage logic and connector options

• Mechanical Modifications: Housing dimensions and mounting options can be customized

• Termal Yönetim: Enhanced heat dissipation options for high-duty-cycle operation

• Environmental Ruggedization: Extended temperature ranges and sealing options for extreme conditions

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FAQ

Q1: Is this module a complete radio system?

A: HAYIR. This is an RF front-end module and requires an external baseband system such as a mesh radio, COFDM modulator, or SDR platform.

2. Çeyrek: Does it support full-duplex operation?

A: HAYIR. It is designed for half-duplex (TDD) sistemler with a high-speed T/R switch.

3. Çeyrek: What devices are compatible with this module?

Any RF system operating within 1100–1500 MHz, including mesh radios, SDRs, and COFDM transceivers.

4. Çeyrek: Can this module improve communication range?

Evet. Onun 2W RF output power and low-noise receiver design extend link distance and improve signal reliability.

S5: Is it suitable for UAV applications?

Evet. Kompakt, lightweight design and microsecond TX/RX switching make it ideal for airborne applications.

S6: Does it support modern digital modulation?

Evet. İle uyumlu QPSK, QAM, COFDM, and other digital modulation schemes.

S7: Can it operate in harsh environmental conditions?

Evet. Operating temperature ranges from -20°C ila +70°C, with optional extended ruggedization available.

S8: Can it be customized for large-scale deployments?

Evet. Frequency tuning, gain adjustment, bağlayıcı türü, mekanik tasarım, and thermal optimization are available for high-volume orders.

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Bu L-Band 2W TDD RF Front-End PA LNA T/R Switch 1100–1500MHz module delivers high efficiency, superior signal quality, and reliable performance for UAVs, mesh networks, SDR platforms, COFDM video links, and other critical communication systems. It is the perfect solution for applications requiring compact size, hafif yapı, and robust RF performance.