LD7714中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
LD7714規(guī)格書(shū)詳情
30 GHz, 40 W CW, Conduction Cooling, Mimimum Size
GENERAL DESCRIPTION
The NEC LD7714 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 40 W over the range of 27.5 to 30.0 GHz and provides a power gain of more than 40 dB at 40 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.
產(chǎn)品屬性
- 型號(hào)：
LD7714
- 制造商：
NEC
- 制造商全稱：
NEC
- 功能描述：
30 GHz, 40 W CW, Conduction Cooling, Mimimum Size
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LEADTREND |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
LEADTREND |
23+ |
SOP8 |
1209 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
LEADTRE |
24+ |
SOP7 |
4000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
LEADTRE |
2020+ |
SOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
LEADTREND |
SOP-8 |
貨真價(jià)實(shí),假一罰十 |
25000 |
詢價(jià) | |||
LEADTREND |
22+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
LEADTRE |
2022+ |
SOP7 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
LEADTREND通嘉 |
2021 |
SOP8 |
14840 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
LEADTREND |
23+ |
12800 |
公司只有原裝 歡迎來(lái)電咨詢。 |
詢價(jià) | |||
LEADTREND |
20+ |
100 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
