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Mini-Circuits GVA-63+
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Mini-Circuits GVA-63+
- Type
- MINI-CIRCUITS
- Unit
- Electronic Component
- Minimum package
- 1000
Technical parameters
- IP3
- 34.8dBm
- P1dB
- 18.9dBm
- Electronic Component
- Electronic Component
- Electronic Component
- MINI-CIRCUITS
- Electronic Component
- GVA-63+
- Electronic Component
- 15.9dB
- Electronic Component
- 1
- Package
- SOT-89
- Electronic Component
- RFAmplifier
- Electronic Component
- 0.116g
- Frequency
- 10MHz~6GHz
- Electronic Component
- 1
- Features
- Linear
- Electronic Component
- BM0265000501
- Noise Figure
- 4.6dB
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
GVA-63+ 射频放大器产品概述
一、产品定位与核心应用场景
GVA-63+是Mini-Circuits推出的宽频带射频放大器，频率覆盖10MHz至6GHz，兼具高增益、低噪声与良好线性度，主要面向三大核心场景：
- 无线通信系统：适配Sub-6GHz频段（4G LTE、5G NR低频频段）、Wi-Fi 6/6E（2.4GHz/5GHz）等无线链路，可作为发射端驱动级或接收端前端放大；
- 测试测量设备：用于信号发生器、频谱分析仪的信号放大，提升输出功率或接收灵敏度，满足实验室与工业测试需求；
- 射频链路补偿：弥补电缆、滤波器等无源器件的损耗，保障长距离传输链路的信号强度，简化系统设计。
二、关键性能参数解析
GVA-63+的核心参数平衡了多维度性能，适配复杂场景需求：
- 宽频带覆盖：10MHz~6GHz的频率范围，覆盖从低频射频到S波段，无需针对不同频段更换放大器，降低系统复杂度；
- 增益与噪声平衡：增益达15.9dB，可有效提升弱信号强度；噪声系数仅4.6dB，减少放大过程中的噪声引入，适合接收链路前端；
- 线性度指标：P1dB（1dB压缩点）为18.9dBm，IP3（三阶截点）达34.8dBm，非线性失真小，支持中等功率输出，避免信号失真；
- 阻抗匹配性能：输入回波损耗19.7dB、输出20.6dB，驻波比（VSWR）低至约1.25:1，减少信号反射，提升系统信号完整性。
三、电气与工作特性
GVA-63+的电气特性适配主流系统设计，降低开发成本：
- 电源兼容性：工作电压范围4.8V~5.2V，接近通用5V电源，无需额外电源转换电路；
- 低功耗设计：工作电流69mA，最大功耗约359mW（5.2V时），发热小，无需复杂散热结构，适合便携或高密度PCB布局；
- 参数一致性：批量产品性能稳定，减少系统调试难度，适配规模化生产需求。
四、封装与合规性
- 封装形式：虽未明确标注，但Mini-Circuits同类产品多采用表面贴装（SMT）小封装（如SOT-89尺寸），体积紧凑，支持自动化贴装，适配高密度PCB设计；
- 环保合规：符合RoHS指令要求，无铅、无镉等有害物质，满足全球市场环保标准，适合出口或高端应用场景。
五、品牌与可靠性
Mini-Circuits作为射频微波领域的全球知名品牌，拥有数十年设计制造经验，产品以高可靠性、一致性著称，广泛应用于航空航天、工业控制、通信设备等领域。GVA-63+经过严格可靠性测试（温度循环、振动测试），可在工业级环境下稳定工作，降低系统维护成本。
GVA-63+凭借宽频带、低噪声与高性价比，成为多场景射频放大的优选方案，适配从实验室测试到工业级通信系统的各类需求。
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