AV1485型射頻合成信號(hào)發(fā)生器產(chǎn)品介紹
AV1485型射頻合成信號(hào)發(fā)生器是一款高性能電子測試儀器，適用于通信系統(tǒng)研發(fā)、電子設(shè)備測試、教學(xué)實(shí)驗(yàn)及科研領(lǐng)域。該設(shè)備采用直接數(shù)字頻率合成技術(shù)，能夠提供穩(wěn)定可靠的信號(hào)輸出，滿足用戶對(duì)射頻信號(hào)源的多樣化需求。
產(chǎn)品核心參數(shù)包含頻率覆蓋范圍100kHz至4GHz，支持連續(xù)波、調(diào)幅、調(diào)頻、調(diào)相及脈沖調(diào)制功能。輸出功率范圍-127dBm至+20dBm，配備0.01Hz的高分辨率步進(jìn)調(diào)節(jié)，確保信號(hào)精度滿足精密測試要求。設(shè)備內(nèi)置高穩(wěn)定度晶體振蕩器，相位噪聲指標(biāo)達(dá)到-110dBc/Hz@10kHz偏移，適用于對(duì)信號(hào)純凈度要求較高的應(yīng)用場景。
儀器配備7英寸彩色觸摸屏，支持圖形化參數(shù)設(shè)置和實(shí)時(shí)狀態(tài)顯示。通過USB、LAN接口可實(shí)現(xiàn)遠(yuǎn)程控制，兼容SCPI指令集，便于集成到自動(dòng)化測試系統(tǒng)中。設(shè)備采用模塊化設(shè)計(jì)，提供選配的基帶信號(hào)生成模塊，可擴(kuò)展產(chǎn)生復(fù)雜調(diào)制波形。
典型應(yīng)用包括：
- 無線通信設(shè)備研發(fā)中的接收機(jī)靈敏度測試
- 雷達(dá)系統(tǒng)模擬與性能驗(yàn)證
- 半導(dǎo)體器件高頻特性測試
- 高校電子工程專業(yè)實(shí)驗(yàn)教學(xué)
- 航空航天設(shè)備電磁兼容性檢測
生產(chǎn)廠商北京華儀創(chuàng)新科技股份有限公司（Beijing Huayi Innovation Technology Co., Ltd.）成立于2002年，專注電子測量儀器研發(fā)制造，擁有完整的研發(fā)體系和專業(yè)的技術(shù)服務(wù)團(tuán)隊(duì)。公司產(chǎn)品線涵蓋信號(hào)發(fā)生器、頻譜分析儀、網(wǎng)絡(luò)分析儀等測試儀器，服務(wù)客戶遍及全球50余個(gè)國家和地區(qū)。
產(chǎn)品優(yōu)勢體現(xiàn)在三個(gè)方面：采用自主開發(fā)的頻率合成技術(shù)實(shí)現(xiàn)寬頻段覆蓋；優(yōu)化散熱結(jié)構(gòu)設(shè)計(jì)保障設(shè)備長時(shí)間穩(wěn)定運(yùn)行；配備智能保護(hù)電路防止誤操作損壞。設(shè)備提供三年整機(jī)質(zhì)保服務(wù)，支持軟件在線升級(jí)功能，確保用戶獲得持續(xù)優(yōu)化的使用體驗(yàn)。
AV1485 RF Synthesized Signal Generator Product Introduction
The AV1485 RF Synthesized Signal Generator is a high-performance electronic test instrument designed for communication system development, electronic equipment testing, academic research and scientific experiments. Utilizing Direct Digital Synthesis (DDS) technology, this device delivers stable and reliable signal output to meet diversified requirements for RF signal sources.
Key specifications include frequency coverage from 100kHz to 4GHz, supporting continuous wave, AM/FM/PM modulation and pulse modulation. With output power range from -127dBm to +20dBm and 0.01Hz frequency resolution, the instrument ensures precision for critical testing applications. The built-in high-stability crystal oscillator achieves phase noise performance of -110dBc/Hz@10kHz offset, suitable for applications demanding high signal purity.
The 7-inch color touchscreen enables intuitive parameter configuration and real-time status monitoring. Remote control via USB and LAN interfaces, compatible with SCPI command set, facilitates integration into automated test systems. Modular design allows optional baseband signal generation modules for complex waveform synthesis.
Typical applications include:
- Receiver sensitivity testing in wireless communication development
- Radar system simulation and performance verification
- High-frequency characterization of semiconductor devices
- Laboratory experiments in electronic engineering education
- Electromagnetic compatibility testing for aerospace equipment
Manufactured by Beijing Huayi Innovation Technology Co., Ltd., established in 2002, the company specializes in electronic measurement instruments R&D and manufacturing. With complete innovation system and professional technical service team, its product portfolio covers signal generators, spectrum analyzers, network analyzers, etc., serving clients in over 50 countries worldwide.
Product highlights feature three aspects: Proprietary frequency synthesis technology enables wide bandwidth coverage; optimized thermal design ensures prolonged stable operation; intelligent protection circuits prevent malfunction damage. The instrument comes with 3-year warranty and supports firmware upgrade capability, providing users with continuously optimized performance.
（中英文總字?jǐn)?shù)：607字）
