LD7202中文资料瑞萨数据手册PDF规格书
LD7202规格书详情
GENERAL DESCRIPTION
NEC LD7202 series of PPM-focused traveling wave tubes are designed for use as final amplifiers tube in the earth-to-satellite communications transmitter.
These are capable of delivering an output power of 600W over the range of 12.75 to 14.5 GHz and provide a high power gain of 52 dB at 600 W output power.
Furthermore, they are of rugged and reliable design offering long-life service. The LD7202 is fully compatible with TH3591B.
FEATURES
○ High Power Gain
The power gain is typically 52 dB at 600 W level.
○ Simple Cooling System
The tubes are forced-air-cooled, so that the cooling systems are greatly simplified.
○ PPM Focusing
All the tubes are PPM (Periodic Permanent Magnet)-focused, eliminating entirely the focusing power supplies
and interlock circuits.
○ Rugged Construction
The tubes are designed to be rugged, therefore they are suitable for transportable systems.
○ Long Life and High Stability
The tubes employ an advanced impregnated cathode with a low operating temperature for long life.
○ Microdischarge Free
The tubes are carefully designed to be free from microdischarge in the electron gun for long term operation, therefore they are suitable for use in digital communication service.
产品属性
- 型号:
LD7202
- 制造商:
NEC
- 制造商全称:
NEC
- 功能描述:
14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
LEADTREND |
22+ |
QFN |
20000 |
公司只做原装 品质保证 |
询价 | ||
LEADT |
2447 |
TSOP8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
LEADTREN |
20+ |
MSOP10 |
2960 |
诚信交易大量库存现货 |
询价 | ||
92+ |
PDIP8 |
180 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
LEADTREN |
MSOP10 |
22+ |
6000 |
十年配单,只做原装 |
询价 | ||
LEADTRE |
25+ |
QFN |
2453 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
LEADTREND |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
JARI |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
LEADTREND |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
JARI |
QQ咨询 |
189-8877-7135 |
64 |
全新原装 研究所指定供货商 |
询价 |


