射頻功率放大器 2 瓦 200MHz 發射放大器模塊

射頻功率放大器 2 瓦 200MHz 發射放大器模塊

描述

High-performance RF power amplifier for COFDM wireless video transmitters, 奉獻 2 Watts output at 200MHz. Customizable frequency from 170MHz to 3GHz with various power options (1W–50W). Ideal for wireless video transmission and communication applications.

概觀

Our RF Power Amplifier is designed for professional COFDM wireless video transmitter applications, delivering reliable, high-gain linear amplification. This 2-watt amplifier operates at 200MHz but can be customized across a wide frequency range from 170MHz to 3GHz, including commonly used bands such as 1.4GHz, 2.4千兆赫, and 3GHz.

When paired with a COFDM modulation board and powered by a standard 12V DC supply, the amplifier provides up to +30dBm output power with excellent linearity and minimal signal distortion. The compact module features SMA connectors for both input and output, making it easy to integrate into existing transmitter systems.

Available in multiple power levels ranging from 1W to 50W, this amplifier offers flexible solutions for DVB-T, COFDM, and broadband wireless video transmission systems. Its robust design ensures stable operation in harsh environments, making it an ideal choice for professional broadcast and communication applications.

特徵

• Wide Operating Frequency: 200MHz standard, customizable from 170MHz to 3000MHz

• 高增益: Typical gain up to 45dB for strong signal amplification

• 功率輸出: Up to 2W (+33dBm的) with linear performance

• Excellent Linearity: ACPR < -36dBc的, IP3 up to +49dBm

• 低噪聲圖: 6dB typical for clear signal transmission

• 袖珍的 & 耐用的: Dimensions 35.1mm × 18.1mm × 0.6mm, 堅固的設計

• SMA RF Connectors: Male thread hole for easy integration

• 低功耗: ~8.7W at full output

• Flexible DC Supply: 12V standard, optional wider ranges available

產品規格

Optional Frequency Modules:

• PA1W200: 190-210兆赫

• PA1W330: 300–360MHz

• PA1W470: 450–500MHz

• PA1W550: 544–564MHz

• PA1W600: 580–620MHz

• PA1W700: 680–720MHz

應用

• DVB-T and COFDM wireless transmitters

• Wireless video and broadcast systems

• RF signal amplification for communication modules

• Professional RF testing and measurement setups

• Broadband VHF/UHF communication systems

自定義選項

Our RF power amplifier can be fully tailored to meet specific requirements:

1. 輸出功率: 1W¯¯, 2W¯¯, 5W¯¯, 10W¯¯, 20W¯¯, 30W¯¯, 40W¯¯, 50W¯¯

2. 頻率範圍: 170MHz–3000MHz (custom center frequency available)

3. 輸入靈敏度: Standard -10dBm, customizable if needed

4. Voltage Supply Range: Standard 12V, optional wide-range 12–48V DC

5. 連接器類型 & 構成因素: SMA or custom RF connectors

絕對最大額定值:

Detailed Power Options:

2–3W COFDM Power Amplifier

• Gain ≥ 41±1dB

• Max RF input: -8±1dBm

• RF Power Out: 33–35dBm

• ACPR < -35dBc的

• 阻抗: 50哦

• DC Supply: 12–17V

• 能量消耗: <18W¯¯

• RF In/Out: SMA連接器

• 外形尺寸: 81 × 48 × 14mm, 重量: 90G

• 頻率範圍: 160–900MHz (可選距離等級)

• 帶寬: 30–40MHz

5W COFDM 功率放大器

• Gain ≥ 45dB

• Max RF input: -8dBm的

• RF Power Out: 37dBm的

• ACPR < -35dBc的

• 阻抗: 50哦

• DC Supply: 12–16V

• 能量消耗: <30W¯¯

• RF In/Out: SMA連接器

• 外形尺寸: 94 × 58 × 14mm, 重量: 136G

• 頻率範圍: 200–900MHz (可選距離等級)

• 帶寬: 30–40MHz

常見問題

Q1: Can the RF power amplifier be customized for a specific frequency, 例如, 610兆赫?
一個: 是, we can produce 2W or 5W amplifiers for 602–618MHz or other specified ranges.

Q2: Can the supply voltage range be expanded to 24–48V?
一個: 是, wide-range voltage options are available to eliminate frequent conversions.

Q3: Do you offer higher power units like 15W at 550MHz?
一個: 是, we provide 10W–50W amplifiers with customizable frequency. Delivery times depend on production.

Q4: Can you provide product shell drawings before purchase?
一個: 絕對地. Detailed mechanical drawings are available for confirmation.

Q5: What is the amplifier’s tolerance for no-load or short-circuit conditions?
一個: The amplifier is designed for stable operation; specifications for safe operation are included in the datasheet.

Q6: Do you offer amplifiers for higher frequencies like 1–1.5GHz?
一個: 是, amplifiers can be designed for 25W output at 28VDC input in that frequency range.