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參數(shù)資料
| 型號(hào)： | LD7202 |
| 廠商： | NEC Corp. |
| 英文描述： | 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| 中文描述： | 14千兆赫，600 W連續(xù)，分之為重點(diǎn)，高功率增益 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 98K |
| 代理商： | LD7202 |
4
LD7202 SERIES
TYPICAL OPERATION
(Note 4 and 5)
Unit
Frequency
LD7202/A/B ..........................................................
LD7202L ...............................................................
LD7202W .............................................................
Output Power...............................................................
Heater Voltage
(Note 5)
..................................................
Heater Current .............................................................
Helix Voltage ................................................................
Helix Current................................................................
Collector Voltage .........................................................
Collector Current .........................................................
Anode Voltage .............................................................
Anode Current .............................................................
Power Gain
at 70 W .................................................................
at 600 W ...............................................................
Gain Variation (at Po=70 W)
LD7202/A/B ..........................................................
LD7202L ...............................................................
LD7202W (12.75 to 13.25 GHz).........................
(13.75 to 14.5 GHz) ...........................
Gain Slope ...................................................................
AM-PM Conversion
at 70 W .................................................................
at 600 W ...............................................................
3rd Order Intermodulation .........................................
(two equal carriers, 70 W total)
Cooling Air Flow ..........................................................
Pressure Drop ..............................................................
14.0 to14.5
13.75 to14.5
GHz
GHz
GHz
W
V
A
kV
mA
kV
mA
kV
mA
12.75 to13.25, 13.75 to14.5
600
6.3
1.4
10.5
3
5.4
360
5.9
0.1
58
52
dB
dB
2
dB/500MHz
dB/750MHz
dB/500MHz
dB/750MHz
dB/MHz
2.4
2
2.4
0.01
1.5
5
-28
deg./dB
deg./dB
dBc
252
588
kg/hr
Pa
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 helix is at the ground potential in operation.
Note 3 : All voltages except heater voltage 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 prod-
uct 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 |
|---|---|
| LD7202A | 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202B | 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202L | 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202W | 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7213 | 14 GHz, 300 W CW, CONDUCTION COOLING, HIGH POWER GAIN, FLAT GAIN VARIATION |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD7202A | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202B | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202L | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD7202W | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER GAIN |
| LD720DUQ-SCA1 | 制造商:LG.Philips Lcd 功能描述:72",TFT FHD 60HZ INPUT/240HZ OUTPUT, 700NITS SHINEOUT, LED - Bulk |
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