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LD7261 数据表 (PDF) - NEC

LD7261 Datasheet PDF - NEC
部件名 LD7261
下载  LD7261 下载

文件大小   60.71 Kbytes
  6 Pages
制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC
功能描述 20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAIN

LD7261 Datasheet (PDF)

Go To PDF Page 下载 数据表
LD7261 Datasheet PDF - NEC

部件名 LD7261
下载  LD7261 Click to download

文件大小   60.71 Kbytes
  6 Pages
制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC
功能描述 20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAIN

LD7261 数据表 (HTML) - NEC

LD7261 Datasheet HTML 1Page - NEC LD7261 Datasheet HTML 2Page - NEC LD7261 Datasheet HTML 3Page - NEC LD7261 Datasheet HTML 4Page - NEC LD7261 Datasheet HTML 5Page - NEC LD7261 Datasheet HTML 6Page - NEC

LD7261 产品详情

GENERAL DESCRIPTION
The NEC LD7261 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-tosatellite communications transmitter.
This is capable of delivering an output power of 250 W over the range of 18.0 to 21.7 GHz and provides a power gain of more than 40 dB at 250 W.
Furthermore, it is rugged and reliable design offers long-life service.

FEATURES
○ High Power Gain
    The power gain is typically 40 dB at 250 W level.
○ Simple Cooling System
    All the tubes are forced-air-cooled, so that the cooling systems are greatly simplified.
○ PPM Focusing
    The tube is PPM (Periodic Permanent Magnet) -focused, eliminating entirely the focusing power supplies and interlock circuits.
○ Rugged Construction
    The tube is designed to be rugged, therefore it is suitable for transportable systems.
○ Long Life and High Stability
    The tube employs an advanced impregnated cathode with a low operating temperature for long life.
○ Microdischarge Free
    The tube is carefully designed to be free from microdischarge in the electron gun for long term operation, therefore it is suitable for digital communication service.




类似零件编号 - LD7261

制造商部件名数据表功能描述
logo
NEC
LD7260 NEC-LD7260 Datasheet
62Kb / 6P
   6 GHz, 2.25 kW CW, PPM FOCUSING, HIGH POWER GAIN
LD7262 NEC-LD7262 Datasheet
57Kb / 6P
   6 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN
LD7263 NEC-LD7263 Datasheet
56Kb / 6P
   14 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN
LD7267 NEC-LD7267 Datasheet
58Kb / 6P
   30 GHz, 100 W CW, CONDUCTION COOLING, HIGH POWER GAIN
More results


类似说明 - LD7261

制造商部件名数据表功能描述
logo
NEC
LD7202 NEC-LD7202 Datasheet
98Kb / 8P
   14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN
LD7217 NEC-LD7217 Datasheet
48Kb / 4P
   6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN
LD7260 NEC-LD7260 Datasheet
62Kb / 6P
   6 GHz, 2.25 kW CW, PPM FOCUSING, HIGH POWER GAIN
LD7215W NEC-LD7215W Datasheet
72Kb / 6P
   6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN
LD7237 NEC-LD7237 Datasheet
62Kb / 8P
   DBS Band, 400 W CW, PPM FOCUSING, HIGH POWER GAIN
LD7710 NEC-LD7710 Datasheet
124Kb / 4P
   14GHz, 40 W CW PPM FOCUSING, MINIMUM SIZE
LD7215 NEC-LD7215 Datasheet
92Kb / 4P
   6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION
LD4606A NEC-LD4606A Datasheet
51Kb / 4P
   30 GHz, 380 W CW, HIGH EFFICIENCY, HIGH POWER GAIN
LD7262 NEC-LD7262 Datasheet
57Kb / 6P
   6 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN
LD7267 NEC-LD7267 Datasheet
58Kb / 6P
   30 GHz, 100 W CW, CONDUCTION COOLING, HIGH POWER GAIN
More results




关于 NEC


NEC Corporation是一家日本跨国信息技术和电子公司。该公司成立于1899年,总部位于日本东京。 NEC提供广泛的产品和服务,包括信息技术,电信和电子产品。它的投资组合包括计算机硬件,软件和服务,网络解决方案,显示解决方案以及企业服务器和存储解决方案。

NEC以其在信息技术领域的专业知识及其提供创新和高质量产品和服务的能力而闻名。该公司在世界各地拥有运营和设施,并在亚太地区拥有强大的业务。 NEC与客户紧密合作,提供满足其特定要求和需求的自定义解决方案。

除了其核心业务外,NEC还活跃于研发领域,并参与了与高级技术有关的各种项目,例如人工智能,5G网络和物联网(IoT)。 NEC致力于提供可持续的解决方案,以支持社会发展并改善世界各地人们的生活质量。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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