LD7202B中文资料PDF规格书
LD7202B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:
LD7202B
- 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 |
---|---|---|---|---|---|---|---|
LEADT |
2016+ |
TSOP8 |
755 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LEADTRE |
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
JARI |
23+ |
66800 |
原装正品专营军工 |
询价 | |||
LEADTREND |
2048+ |
QFN |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
N/A |
22+ |
PDIP8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
LEADTREND |
2022 |
QFN |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
INTEL/英特尔 |
22+ |
DIP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
JARI |
QQ咨询 |
189-8877-7135 |
64 |
全新原装 研究所指定供货商 |
询价 | ||
LD |
12+ |
QFN32 |
6000 |
绝对原装自己现货 |
询价 | ||
DIODES(美台) |
2022+ |
SOT-363 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |