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| 型號(hào)： | LD7262 |
| 廠商： | NEC Corp. |
| 英文描述： | 6 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| 中文描述： | 6千兆赫，750瓦連續(xù)波，傳導(dǎo)冷卻，大功率增益 |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大小： | 57K |
| 代理商： | LD7262 |
LD7262 SERIES
3
DATA SHEET ET0475EJ1V0DS00
TYPICAL OPERATION (Note 2, 3, 4 and 5)
Unit
GHz
W
V
A
kVdc
mAdc
kVdc
mAdc
mAdc
kVdc
mAdc
dB
dB
dB/600MHz
dB/MHz
Frequency ……………………………………………
Output Power ………………………………………
Heater Voltage
(Note 4)
Heater Current ………………………………………
Collector-1 Voltage …………………………………
Collector-1 Current …………………………………
Collector-2 Voltage …………………………………
Collector-2 Current …………………………………
Cathode Current ……………………………………
Helix Voltage
………………………………………
Helix Current
………………………………………
Power Gain
at (SSG) ………………………
at (LSG) ………………………
Gain Variation
at 75 W
Gain Slope
at 75 W
AM-PM Conversion
at 75 W
at 750 W ………………………
3rd Order Intermodulation ………………………
(two equal carriers, 75 W total)
Spurious
……………………………………………
Noise Figure …………………………………………
Overall Efficiency
…………………………………
6.15
770
6.3
1.5
6.2
254
2.9
183
441
11.3
4.0
53.5
47
1.2
0.012
…………………………
………………………
………………………
………………………
1.0
3.5
–31
deg./dB
deg./dB
dBc
–60
25
35.6
dBc
dB
%
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.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LD7263 | 制造商:NEC 制造商全稱: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: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:NEC 功能描述:6 GHz, 400 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
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| LD-75 | 制造商:ABB Low Voltage Products and Systems 功能描述:POWER T.B. A50-75 #10-2 AWG |
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