衛(wèi)星通信中,點(diǎn)到點(diǎn)的天線可以通過此設(shè)備將射頻信號(hào)轉(zhuǎn)為光信號(hào),通過光纖連接至幾米到幾千米的控制室外。廣播信號(hào)也可以將RF信號(hào)轉(zhuǎn)為光信號(hào)通過光纖傳輸。雷達(dá)系統(tǒng)可以通過此方式將雷達(dá)天線和信號(hào)室進(jìn)行遠(yuǎn)距離連接。射頻光端機(jī)根據(jù)帶寬的不同,有8GHz,15GHz,20GHz不同射頻帶寬的產(chǎn)品,另有3GHz, 2.4GHz, 1.5GHz等低頻段,根據(jù)需要,可選擇單向和雙向傳輸系統(tǒng)。
The RF over fiber transmission module ROF400M designed for RF/wireless signal transmission over long distance, which overcome the problem of high loss when the RF/wireless signal transmit over coaxial cable or free space.
Profit
1. High bandwidth
2. Immune to RF jam
3. Different wavelength is available 1310nm/1490nm/1550nm or WDM
4. Compact size
Application
1. Radar antenna remote
2. For RF signal transmission over long distance
3. Wireless signal transmission.
4. Microwave signal distribution
5. EW
Specification:ROF400M
Parameters
unit
Typical value
Frequency range
GHz
Wavelength
1550nm+/-10nm
Gain
dB
Input IP3
dBm
Input 3dB compression
2nd Harmonic distortion
dBc
SFDR
dBHz2/3
Max input RF power
Noise Figure
IM3 Distortion
Input/output impedance
Ohm
北京錦坤科技有限公司ROF400M射頻光端機(jī) 致力于向客戶提供精密、準(zhǔn)確、穩(wěn)定、可靠的光電產(chǎn)品和解決方案.北京錦坤科技有限公司主要生產(chǎn)微波光纖傳輸模塊,射頻光纖傳輸模塊,RF光纖收發(fā)器,光纖延遲線,高速光開關(guān),光斑均勻境等產(chǎn)品,歡迎咨詢!www.jonkon.com.cn,www.jon-kon.com 聯(lián)系電話:。
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