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參數(shù)資料
| 型號： | LD7215D |
| 廠商： | NEC Corp. |
| 英文描述： | 6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| 中文描述： | 6千兆赫，3千瓦，螺旋式，分之為重點，高功率增益平坦增益變化 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 92K |
| 代理商： | LD7215D |
2
LD7215, LD7215C, LD7215D
GENERAL CHARACTERISTICS
ELECTRICAL
Frequency ……………………………………………… 5.85 to 6.425 GHz
Cathode ………………………………………………… Indirectly heated, Impregnated
Heater Voltage
…………………………………… 6.3 V
Heater Current
…………………………………… 3.9 A
MECHANICAL
Dimensions …………………………………………… See Outline
Focusing
……………………………………………… Periodic Permanent Magnet
Electrical Connections ……………………………… Flying Leads (LD7215, LD7215D)
AMP LGH 863023 Plug (LD7215C)
RF Connectors
Input ………………………………………………… Type SMA Female
Output ……………………………………………… Mates with CPR 137 Flange
Mounting Position …………………………………… Vertical (cathode down) or Horizontal
Weight ………………………………………………… 30 kg approx.
Cooling ………………………………………………… Forced Air
ABSOLUTE RATINGS (Note 1, 2, 3 and 4 )
ELECTRICAL
Min.
6.0
–
3
300
8.0
12.5
10.0
–
–
–0.5
–
–
–
–
Max.
6.6
8
5
–
9.5
13.7
13.0
1.5
30
1.0
13.3
400
100
1.5:1
Heater Voltage ………………………………………
Heater Surge Current………………………………
Heater Current ………………………………………
HeaterWarm-up Time
Collector Voltage……………………………………
Helix Voltage
………………………………………
Accelerating Anode Voltage………………………
Collector Current……………………………………
Helix Current
………………………………………
Accelerating Anode Current
Collector Dissipation ………………………………
Helix Dissipation ……………………………………
Reflected Power ……………………………………
Load VSWR …………………………………………
V
A
A
s
kV
kV
kV
A
mA
mA
kW
W
W
……………………………
……………………
MECHANICAL
Collector Temperature ……………………………
Cooling Air Temperature (Inlet) …………………
Cooling Air Flow ……………………………………
–
300
45
°
C
°
C
–20
720
–
kg/hr
相關PDF資料 |
PDF描述 |
|---|---|
| LD7217 | 6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7217S | 6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7217W | .156 CONNECTOR KIT |
| LD7235 | 30 GHz, 150 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7237 | DBS Band, 400 W CW, PPM FOCUSING, HIGH POWER GAIN |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LD7215W | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7217 | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7217S | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7217W | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 600 W/700 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7235 | 制造商:NEC 制造商全稱:NEC 功能描述:30 GHz, 150 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
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