एफडीडी रेडियो फ्रीक्वेंसी एम्पलीफायर

एफडीडी रेडियो फ्रीक्वेंसी एम्पलीफायर

सिंहावलोकन

NS एफडीडी रेडियो फ्रीक्वेंसी एम्पलीफायर is a professional-grade RF amplification solution designed for फ़्रीक्वेंसी डिवीजन डुप्लेक्स (एफडीडी) wireless communication systems. It supports simultaneous transmission and reception on separate frequency bands, delivering high output power on the TX path and low-noise, high-linearity amplification on the RX path.

This amplifier is engineered for custom frequency requirements, making it ideal for applications where standard off-the-shelf RF amplifiers cannot meet system-level performance, एकांत, or integration demands. It is widely used in COFDM data links, UAV communication systems, ग्राउंड स्टेशन, and other professional wireless platforms.

विशेषताएं

• समर्थन FDD operation with simultaneous TX and RX
• अनुकूलन TX and RX frequency bands
• High TX output power with excellent linearity
• Low-noise RX amplification for improved receiver sensitivity
• Optimized TX/RX isolation for FDD systems
• Compatible with wideband digital modulations (COFDM, डीवीबी-टी/टी2, QAM, QPSK)
• Compact module or enclosed design options
• Built-in protection (वीएसडब्ल्यूआर, over-temperature, over-current)
• Suitable for continuous or burst transmission modes

विशेष विवरण (अनुकूलन)

Specifications below are typical values and can be customized based on project requirements.

टेक्सास (संचारित) पथ

• आवृत्ति सीमा: 300–2500 MHz (अनुकूलन / segmented)
• बिजली उत्पादन: 1डब्ल्यू / 2डब्ल्यू / 5डब्ल्यू / 10डब्ल्यू (ऐच्छिक)
• पाना: 30–50 dB (typ.)
• Linearity: Optimized for wideband digital modulation
• Harmonics & Spurious: Meets system-level emission requirements

RX (Receive) पथ

• आवृत्ति सीमा: 300–860 MHz (अनुकूलन)
• शोर चित्र: Low NF design
• पाना: 15-30 डीबी (typ.)
• High input linearity to prevent desensitization

सामान्य

• Operating Mode: एफडीडी (फ़्रीक्वेंसी डिवीजन डुप्लेक्स)
• इनपुट / Output Impedance: 50 ओह
• आरएफ इंटरफ़ेस: हाई स्कूल / एमएमसीएक्स / रिवाज़
• बिजली की आपूर्ति: डीसी इनपुट (अनुकूलन)
• परिचालन तापमान: Industrial grade

अनुप्रयोगों

The FDD Radio Frequency Amplifier is suitable for a wide range of professional and industrial wireless applications, समेत:

• UAV and drone data links
• COFDM video transmission systems
• Ground control stations
• Public safety and emergency communication
• Tactical and military radio systems
• Fixed wireless access and private networks
• Mobile and portable radio terminals

अनुकूलन विकल्प

To ensure optimal performance, the amplifier can be customized for:

• Specific TX/RX frequency plans
• आउटपुट पावर स्तर
• Modulation and linearity requirements
• Duplexer or external filter integration
• Mechanical form factor (board-level or enclosure)
• Thermal design and power management

Other Common Custom Frequency Options

आवृत्ति	शक्ति
500-800 मेगाहर्टज	20डब्ल्यू	अकेला channel amplifier
800-2200 मेगाहर्टज	20डब्ल्यू	अकेला channel amplifier
800-1200 मेगाहर्टज	20डब्ल्यू	अकेला channel amplifier
1500-2200 मेगाहर्टज	20डब्ल्यू	अकेला channel amplifier
500-800 मेगाहर्टज	50डब्ल्यू	अकेला channel amplifier
800-2200 मेगाहर्टज	50डब्ल्यू	अकेला channel amplifier
800-1200 मेगाहर्टज	50डब्ल्यू	अकेला channel amplifier
1500-2200 मेगाहर्टज	50डब्ल्यू	अकेला channel amplifier

Early specification confirmation allows faster development and better system optimization.

सामान्य प्रश्न

Q1: Can this FDD radio frequency amplifier support very wide TX frequency ranges?

हाँ. तथापि, extremely wide TX ranges (such as 300–2500 MHz) are typically implemented using segmented frequency designs to ensure stable gain, क्षमता, and linearity.

Q2: Is the RX path protected from TX leakage?

हाँ. The design includes optimized TX/RX isolation and supports external or integrated duplexers to protect the RX LNA from high TX power.

Q3: Can the amplifier work with COFDM or DVB-T/T2 signals?

हाँ. The amplifier is designed to support wideband digital modulation schemes with good linearity and spectral performance.

Q4: Is this a standard product or a custom solution?

This is primarily a customizable product platform. फ़्रिक्वेंसी बैंड, power levels, and interfaces can be tailored to your application.

Q5: What is the typical lead time?

Typical sample lead time is 4-8 सप्ताह, depending on frequency range and performance requirements.

निष्कर्ष

NS एफडीडी रेडियो फ्रीक्वेंसी एम्पलीफायर provides a flexible, high-performance solution for modern FDD wireless systems. With customizable frequency support, professional RF design, and fast development cycles, it is an ideal choice for OEMs and system integrators requiring reliable TX/RX amplification beyond standard RF products.