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參數(shù)資料
| 型號(hào)： | LD7213 |
| 廠商： | NEC Corp. |
| 英文描述： | 14 GHz, 300 W CW, CONDUCTION COOLING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| 中文描述： | 14千兆赫，300 W連續(xù)，傳導(dǎo)冷卻，高功率增益平坦增益變化 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大小： | 46K |
| 代理商： | LD7213 |
3
LD7213, LD7213L
TYPICAL OPERATION (Note 2, 3 and 5)
Frequency ………………………………………………
LD7213 : 14.0 to 14.5 GHz
LD7213L : 13.75 to 14.5 GHz
300
6.1
1.05
8.4
3
4
230
Outoput power …………………………………………
Heater Voltage (Note 4) ………………………………
Heater Current …………………………………………
Helix Voltage ……………………………………………
Helix Current ……………………………………………
Collector Voltage ………………………………………
Cathode Current ………………………………………
Power Gain
at 15 W ………………………………………………
at 300 W
……………………………………………
Gain Variation (at 15 W)………………………………
W
V
A
kV
mA
kV
mA
58
55
dB
dB
LD7213 : 1.5 dB/500 MHz
LD7213L : 1.5 dB/750 MHz
0.01
Gain Slope (at 15 W) …………………………………
AM-PM Conversion
at 15 W ………………………………………………
at 300 W
……………………………………………
3rd Order Intermodulation
(two equal carriers, 20 W total) ……………………
dB/MHz
0.7
3
dB
dB
–30
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 |
|---|---|
| LD7213L | 14 GHz, 300 W CW, CONDUCTION COOLING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215W | 6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD7213L | 制造商:NEC 制造商全稱:NEC 功能描述:14 GHz, 300 W CW, CONDUCTION COOLING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215 | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215C | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| LD7215D | 制造商:NEC 制造商全稱:NEC 功能描述:6 GHz, 3 kW, HELIX TYPE, PPM FOCUSING, HIGH POWER GAIN, FLAT GAIN VARIATION |
| 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 |
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