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參數(shù)資料
| 型號(hào)： | LD7260 |
| 廠商： | NEC Corp. |
| 英文描述： | 6 GHz, 2.25 kW CW, PPM FOCUSING, HIGH POWER GAIN |
| 中文描述： | 6 GHz的，2.25千瓦連續(xù)，分之為重點(diǎn)，高功率增益 |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | LD7260 |
3
LD7260
DATA SHEET ET0478EJ1V0DS00
TYPICAL OPERATION (Note 2, 3, 4 and 5)
Unit
GHz
W
V
A
kV
mA
kV
mA
kV
mA
mA
dB
dB
dB
dB/MHz
Frequency ……………………………………………
Output Power ………………………………………
Heater Voltage (Note 4)……………………………
Heater Current ………………………………………
Helix Voltage
………………………………………
Helix Current
………………………………………
Collector-1 Voltage …………………………………
Collector-1 Current …………………………………
Collector-2 Voltage …………………………………
Collector-2 Current …………………………………
Cathode Current ……………………………………
Power Gain
at 225 W ………………………
at 2.25 kW ……………………
Gain Variation
at 225 W ………………………
Gain Slope
At 225 W
AM-PM Conversion
at 225 W ………………………
at 2.25 kW ……………………
3rd Order Intermodulation ………………………
(two equal carries, 225 W total)
5.850–6.425
2.25
6.3
1.5
15.0
12
9.75
430
5.25
420
862
54
48
0.7
0.01
……………………
1.5
5.0
–29
deg./dB
deg./dB
dBc
Note 1 :
Absolute rating should not be exceeded under continuous or transient conditions. A single absolute
rating may be the limitation and simultaneous operation at more than one absolute rating may not
be possible.
Note 2 :
The tube body is at ground potential in operation.
Note 3 :
All voltages are referred to the cathode potential except the heater voltage.
Note 4 :
The optimum operating parameters are shown on a test performance sheet for each tube.
Note 5 :
These characteristics and operating values may be changed as a result of additional information or
product improvement. NEC should be consulted before using this information for equipment
design. This data sheet should not be referred to a contractual specification.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LD7261 | 20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7262 | 6 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7263 | 14 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7267 | 30 GHz, 100 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7272 | 6 GHz, 400 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD7261 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:20 GHz, 250 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7262 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:6 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7263 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:14 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7267 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:30 GHz, 100 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7272 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:6 GHz, 400 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
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