|
|
PDF LD7215W Data sheet ( Hoja de datos )
| Número de pieza | LD7215W | |
| Descripción | 6 GHz / 3 kW CW / PPM FOCUSING / HIGH POWER GAIN | |
| Fabricantes | NEC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LD7215W (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
DATA SHEET
HIGH POWER TRAVELING WAVE TUBE
FOR GROUND TERMINALS
LD7215W
6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN
GENERAL DESCRIPTION
NEC LD7215W is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite
communications transmitter.
This is capable of delivering an output power of 3 kW over the range of 5.85 to 6.65 GHz.
It provides a high power gain of 42 dB at a rated output power.
Furthermore, this is of rugged and reliable design offering long-life service.
FEATURES
™ High Power Gain
The power gain is typically 42 dB minimum at 3 kW level.
™ Simple Cooling System
The tube is forced-air-cooled, so that the cooling systems are 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.
For safe use of microwave tubes, refer to NEC document “Safety instructions to all personnel
handling electron tubes” (ET0048EJ∗V∗UM00)
The information in this document is subject to change without notice.
Document No. ET0214EJ2V1DS00 (2nd edition)
Date Published August 1998 M
Printed in Japan
©
1996
1 page  
LD7215W
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LD7215W.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LD7215 | 6 GHz / 3 kW / HELIX TYPE / PPM FOCUSING / HIGH POWER GAIN / FLAT GAIN VARIATION | NEC |
| LD7215C | 6 GHz / 3 kW / HELIX TYPE / PPM FOCUSING / HIGH POWER GAIN / FLAT GAIN VARIATION | NEC |
| LD7215D | 6 GHz / 3 kW / HELIX TYPE / PPM FOCUSING / HIGH POWER GAIN / FLAT GAIN VARIATION | NEC |
| LD7215W | 6 GHz / 3 kW CW / PPM FOCUSING / HIGH POWER GAIN | NEC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |