VKC7980

厂商：
CPI
封装：
描述：
VKC7980 - Wide Bandwidth Series - Communications & Power Industries, Inc.

数据手册：

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数据手册
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VKC7980 数据手册

C-Band Klystrons VKC7980 - Wide Bandwidth Series The Wide Bandwidth C-Band klystron series is designed for use in ground based earth-to-satellite communication amplifiers. This family of klystrons provides a minimum output power of 3000 watts over an instantaneous bandwidth of 80 MHz. These klystrons are configured to provide users with 12 channels thus allowing operators to select preset center frequencies within seconds. As an option, Digital Fast Tuner System (DFTS) channel changers are available for sub-second selection of up to 50 channels. RF and Electrical Specifications Frequency Range (Channel Centers) VKC7980B 5.850 to 6.450 GHz VKC7980W 5.850 to 6.480 GHz Output Power All Models Physical Characteristics Dimensions Weight - approximate Operating Orientation See outline drawings. 70 lb (32 kg) Collector up 3000W Cooling collector flow - minimum body flow - minimum RF Connectors output input Forced Air 1000 lb/hr (450 kg/hr) 90 lb/hr (41 kg/hr) Instantaneous Bandwidth - minimum at –1 dB points All Models 80MHz Gain - minimum (At rated power) Beam Voltage - maximum Beam Current - maximum Heater Voltage - nominal Heater Current - typical 30 dB 8.5 kV 1.15A 6.0 V 6.1 A Mates with CPR-137F flange Mates with type “N” plug, UG-21D/U Integral permanent magnet Focusing communications & medical products division VKC7980 - Wide Bandwidth Series Typical Characteristics Type VKC7980B VKC7980W Frequency Range Instantaneous (GHz)*Note 1 Bandwidth (MHz)*Note 2 5.850 - 6.410 5.850 - 6.460 89 89 Output Power (W) 3100 3100 Gain (dB) 33 34 Beam Voltage (kV) 8.3 8.4 Beam Current (mA) 1.14 1.14 • Note 1: Frequencies listed are channel centers. • Note 2: Bandwidth measured at –1dB points. • For full specifications please contact CPI. Sample Outline Drawing For complete information on the full Wide C-Band Series and other klystrons used in satellite communications, please contact your local CPI office, or CPI Canada Inc. Communications & Power Industries Canada Inc. 45 River Drive / Georgetown, Ontario / Canada L7G 2J4 Hot Line Telephone: 1-800-267-JETSAT Tel: (905) 877-0161 Fax: (905) 877-5327 E-MAIL: marketing@cmp.cpii.com WEB: www.cpii.com/cmp

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VKC7980

1. 物料型号： - VKC7980B：频率范围为5.850至6.410 GHz。 - VKC7980W：频率范围为5.850至6.460 GHz。

2. 器件简介： - 该系列Klystrons设计用于地面地球到卫星通信放大器。提供至少3000瓦的输出功率，瞬时带宽80 MHz，配置有12个通道，允许用户在几秒内选择预设中心频率。可选配数字快速调谐系统（DFTS）通道更换器，可在亚秒级别选择多达50个通道。

3. 引脚分配： - RF接头为CPR-137F法兰和“N”型插头，UG-21D/U。

4. 参数特性： - 输出功率：3000W。 - 瞬时带宽：最小80MHz（-1dB点）。 - 增益：最小30dB（额定功率下）。 - 波束电压：最大8.5kV。 - 波束电流：最大1.15A。 - 灯丝电压：6.0V。 - 灯丝电流：6.1A。 - 聚焦：内置永磁体。

5. 功能详解： - 提供高功率和宽频带输出，适用于卫星通信。 - 快速通道切换能力，提高通信效率。

6. 应用信息： - 用于地面到卫星的通信放大器。

7. 封装信息： - 具体尺寸见外形图。 - 重量：大约70磅（32公斤）。 - 操作方向：收集器向上。

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