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參數(shù)資料
| 型號： | LD7215W |
| 廠商： | NEC Corp. |
| 英文描述： | 6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN |
| 中文描述： | 6 GHz的，連續(xù)3千瓦，分之為重點，高功率增益 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 72K |
| 代理商： | LD7215W |
2
LD7215W
GENERAL CHARACTERISTICS
ELECTRICAL
Frequency ……………………………………………… 5.85 to 6.65 GHz
Output Power ………………………………………… 3 kW
Heater Voltage ………………………………………… 6.3 V
Heater Current ………………………………………… 4.5 A
Type of Cathode ……………………………………… Indirectly heated, Impregnated
Cathode Warm-up Time
…………………………… 300 s
MECHANICAL
Dimensions …………………………………………… See outline
Weight ………………………………………………… 30 kg approx.
Focusing
……………………………………………… Periodic Permanent Magnet
Mounting Position …………………………………… Any
Electrical Connections ……………………………… Flying Leads
Heater, Heater-Cathode,
Helix, Anode, Collector
and Thermal Protection
RF Connections
Input ………………………………………………… Type SMA Female
Output ……………………………………………… Mates with CPR-137F Flange
Cooling ………………………………………………… Forced Air
ABSOLUTE RATINGS (Note 1, 2 and 3 )
ELECTRICAL
Min.
6.0
–
3.0
300
12.5
–
10.0
–0.5
8.0
–
–
–
Max.
6.6
8.0
5.0
–
13.7
25
13.0
0.5
9.5
1.5
24
1.15 : 1
Unit
V
A
A
s
kV
mA
kV
mA
kV
mA
mW
Heater Voltage ………………………………………
Heater Surge Current
Heater Current ………………………………………
Heater Warm-up Time ……………………………
Helix Voltage
………………………………………
Helix Current
………………………………………
Anode Voltage ………………………………………
Anode Current ………………………………………
Collector Voltage……………………………………
Cathode Current ……………………………………
Drive Power …………………………………………
Load VSWR …………………………………………
……………………………
MECHANICAL
Min.
720
0
–20
–30
Max.
–
+45
+45
+70
Unit
kg/hr
C
C
C
Cooling Air Flow ……………………………………
Operating temperature ……………………………
Inlet air temperature ………………………………
Storage temperature ………………………………
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PDF描述 |
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| LD7215 | 6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215C | 6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215D | 6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| 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 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LD7237 | 制造商:NEC 制造商全稱:NEC 功能描述:DBS Band, 400 W CW, PPM FOCUSING, HIGH POWER GAIN |
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