R&S®BBA300 宽带放大器

在超宽频率范围内确保优越的线性功率

R&S®BBA300 宽带放大器
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R&S®BBA300 宽带放大器
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R&S®BBA300 宽带放大器
打开灯箱
R&S®BBA300 宽带放大器,低前视图 R&S®BBA300 宽带放大器,主视图 R&S®BBA300 宽带放大器,低后视图

主要特点

  • 在高达 6 GHz 的超宽频率范围内进行连续射频信号扫描
  • 线性射频输出功率高达 300 W,并具备出色的噪声功率谱密度和优异的谐波特性
  • 支持调幅、调频、调相、脉冲调制和复杂的 OFDM 调制模式
  • 高度可用,在所有失配条件下可靠操作
  • 灵活且可扩展的功能和可拓展的频率范围和功率配置
  • 3 年延长保修

创新的 R&S®BBA300 固态宽带放大器系列具备出色的可用性

能够灵活配置为单频段、双频段或多频段放大器系统

新一代 R&S®BBA300 固态宽带放大器非常紧凑,
并提供出众的可用性。此宽带放大器具备高达微波范围的超宽连续频段、
出色的线性度、优异的噪声功率谱密度和
非凡的谐波特性。仪器还支持非常灵活地配置系统和操作设置。

R&S®BBA300 的频率范围为 380 MHz 至 6 GHz,1 dB 压缩点射频输出功率高达 300 W,非常适合 EMC、产品验证、OTA 共存测试和射频组件测试等严格的测试环境。

特性和优点

出众的射频性能

R&S®BBA300 产品系列包含 R&S®BBA300-CDE 和 R&S®BBA300-DE 放大器系列,可在 380 MHz 至 6 GHz (R&S®BBA300-CDE) 和 1 GHz 至 6 GHz (R&S®BBA300-DE) 的频率范围内提供宽带放大功能,输出功率高达 300 W。这两种放大器系列支持 GSM、LTE、5G 和 GPRS 移动通信标准频率以及 WLAN、Bluetooth® 和 Zigbee 无线电标准频率。 放大器可在整个频率范围内连续扫描射频信号。借助这种独特功能,无线通信制造厂商能够更加快速地实现 EMC 测试以及射频组件与设备测试和验证。放大器可以放大窄带连续波信号,包括简单的调幅、调频、调相或脉冲调制信号,以及复杂的宽带 OFDM 信号。放大器具备高线性度、低至 –110 dBm/Hz 的噪声功率密度和 –25 dBc 的谐波特性,可确保低邻道泄漏比 (ACLR) 和优越的传输特性,并且不会产生额外的矢量幅度误差 (EVM)。

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可调放大器

R&S®BBA300 超宽带放大器单机即可满足多种应用和要求。创新的 R&S®BBA300-PK1 软件选件为 R&S®BBA300 宽带放大器系列提供了放大器调谐和输出信号优化两个强大工具。 用户可以调节放大器,切换 A 类和 AB 类操作点,并将放大器设置为提供最大射频输出功率或最大输出失配容差,以便利用应用的功率储备,从而获得优越的线性度或准确重现脉冲信号。 研发实验室中的开发人员、测试实验室中的测试工程师以及生产线上的集成人员或操作人员可以优化输出信号,灵活满足多样化要求。

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高度可用

创新的 R&S®BBA300 系列高度可用,并且操作可靠。此系列采用精密的射频设计,即使射频输出出现负载不匹配、短路或开路的情况,也能可靠地连续运作。罗德与施瓦茨的宽带放大器提供高失配容差,即使在电压驻波比 (VSWR) 高达 6:1 的失配情况下也能输出完整的射频功率,受到 EMC 实验室的青睐。 对于用户而言,尽可能地缩短停机时间非常重要。罗德与施瓦茨放大器采用创新的智能保护理念,可以提供出众的可用性、稳定性和可靠性。宽带放大器具备多种功能,例如可定期调整偏置电流以补偿组件老化和漂移,延长其使用寿命。自定义服务包可进一步增强 R&S®BBA300 放大器系统的高度可用性。

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灵活且可配置

R&S®BBA300 宽带放大器以小巧体型提供出众的灵活性。放大器和其他组件采用紧凑型模块化设计,可与 19" 插件结合组成高度集成的可扩展机架系统。放大器的频率范围和功率支持灵活配置和随时扩展,为用户保障投资。用户可以根据特定的应用需求通过开关选件结合使用多个放大器,从而将多个频段集成到一个系统中。

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智能控制

新软件平台支持基于角色的现代化且用户友好的操作机制。图形用户界面支持在使用时调整操作点以提升效率。用户可获得专用权限以访问多种参数。选项键可用于启用附加功能,例如频率范围扩展、大功率模式和操作点调整等。  利用标准以太网接口,放大器可以使用 SCPI 远程控制命令自动执行测试序列。
放大器也可以选择启用 SNMP 协议以进行远程控制。 

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可用型號

单频段放大器
型号
频率范围
1 dB 压缩点输出功率

R&S®BBA300-CDE15

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
15 W

R&S®BBA300-CDE25

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
25 W

R&S®BBA300-CDE50

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
50 W

R&S®BBA300-CDE90

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
90 W

R&S®BBA300-CDE180

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
180 W

R&S®BBA300-CDE300

频率范围
380 MHz - 6 GHz
1 dB 压缩点输出功率
300 W

R&S®BBA300-DE15

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
15 W

R&S®BBA300-DE25

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
25 W

R&S®BBA300-DE50

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
50 W

R&S®BBA300-DE90

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
90 W

R&S®BBA300-DE180

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
180 W

R&S®BBA300-DE300

频率范围
1 GHz - 6 GHz
1 dB 压缩点输出功率
300 W

可用选项

选件
产品
描述
R&S®BBA-B101

订单号码 5355.8250.02

描述

GPIB 远程控制

外部变频器

R&S®BBA-B110

订单号码 5355.8866.02

描述

射频输入开关(1:2 或 2:1,N 型)

订单号的最后两位数视系统配置而定

R&S®BBA-B116

订单号码 5355.8950.02

描述

射频输入开关(1:6,N 型)

R&S®BBA-B120

订单号码 5355.8795.02

描述

射频输出开关(2:1 或 1:2,N 型)

订单号的最后两位数视系统配置而定

R&S®BBA-B121

订单号码 5355.8895.02

描述

射频输出开关(2:2,7/16)

订单号的最后两位数视系统配置而定

R&S®BBA-B122

订单号码 5355.8989.02

描述

射频输出开关(2:2,7/8" EIA)

R&S®BBA-B123

订单号码 5355.8943.02

描述

射频输出开关(2:2,1 5/8" EIA)

R&S®BBA-B126

订单号码 5355.8995.02

描述

射频输出开关(6:1,N 型)

R&S®BBA-B132

订单号码 5353.9236.03

描述

直流闭锁输入保护 (N)

R&S®BBA-B140

订单号码 5355.8837.02

描述

射频正向/射频反射采样端口(N 型前端)

R&S®BBA-B141

订单号码 5355.8850.02

描述

检测正向/检测反射采样端口(N 型前端)

R&S®BBA-B142

订单号码 5355.8872.02

描述

采样端口开关(双端口,N 型前端)

R&S®BBA-B160

订单号码 5355.8889.02

描述

透明 I/O

软件选件
产品
描述
R&S®BBA-PK1
描述

选件调整 R&S®BBA300 的操作点和大功率(软件许可)——和频率与功率相关

R&S®BBA-K130

订单号码 5352.8220.02

描述

快速放大器静音选件(软件许可)

附件
产品
描述
R&S®UBL100

订单号码 5355.6105.02

描述

超宽带负载

DC 至 18 GHz

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