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LD7713中文资料
LD7713数据手册规格书PDF详情
30 GHz, 20 W CW, Conduction Cooling, Mimimum Size
GENERAL DESCRIPTION
The NEC LD7713 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter, LMDS (Local Multipoint distribution service) and other advanced communication systems.
This is capable of delivering an output power of 20 W over the range of 27.5 to 30.0 GHz and provides a power gain of more than 40 dB at 20 W level.
Furthermore, it is of rugged and reliable design offering long-life service.
FEATURES
Lightweight, Compact and Efficient
The tube has a dual-depressed collectors and designed to operate at high efficiency across the power output range. It features state-of-the-art techniques to optimize size and efficiency.
Low Distortion
Distortion is a very important factor in multiplex digital signals transmission. NEC has developed techniques for the correction of non-linear distortion and phase generated in a TWT. As a result, the TWT has an optimum performance across a broad power range and is ideally suited for multi-carrier trancmission systems.
Simple Cooling System
The tube is conduction cooled, so that the cooling system is simplified.
Rugged Construction
The power gain 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.
Micro-discharge 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.
LD7713产品属性
- 类型
描述
- 型号
LD7713
- 制造商
NEC
- 制造商全称
NEC
- 功能描述
30 GHz, 20 W CW, Conduction Cooling, Mimimum Size
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
通嘉 |
25+23+ |
SOP |
12750 |
绝对原装正品全新进口深圳现货 |
|||
LEADTREND |
20+ |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||
LEADTREND |
23+ |
12800 |
公司只有原装 欢迎来电咨询。 |
||||
LEADTREND |
23+ |
100 |
全新原装正品现货,支持订货 |
||||
LEADTREND |
22+ |
20000 |
公司只做原装 品质保证 |
||||
LEADTREND |
23+ |
SOP7 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
LEADTREND |
2450+ |
SOP7 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
LEADTREND |
2016+ |
SOP8 |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
LEADTREND |
24+ |
SOP8 |
5000 |
只做原装公司现货 |
|||
LEADTRE |
25+ |
SOP |
30000 |
代理全新原装现货,价格优势 |
LD7713 资料下载更多...
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NEC相关芯片制造商
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