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參數(shù)資料
| 型號(hào)： | LD7263 |
| 廠商： | NEC Corp. |
| 英文描述： | 14 GHz, 750 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| 中文描述： | 14千兆赫，750瓦連續(xù)波，傳導(dǎo)冷卻，大功率增益 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 56K |
| 代理商： | LD7263 |
2
LD7263
DATA SHEET ET0479EJ1V0DS00
GENERAL CHARACTERISTICS
ELECTRICAL
Frequency ……………………………………………… 13.75 to 14.5 GHz
Output Power ………………………………………… 750 W
Heater Voltage ………………………………………… 6.3 V
Heater Current ………………………………………… 1.4 A
Type of Cathode ……………………………………… Indirectly heated, Impregnated
Cathode Warm-up Time
…………………………… 180 s
MECHANICAL
Dimensions …………………………………………… See Outline
Weight ………………………………………………… 3.5 kg approx.
Focusing
……………………………………………… Periodic Permanent Magnet
Mounting Position …………………………………… Any
Electrical Connections ……………………………… Flying Leads
RF Connections
Input ………………………………………………… Type SMA Female
Output ……………………………………………… WR75, UBR-120 Flange
Cooling ………………………………………………… Conduction
ABSOLUTE RATINGS (Note 1, 2 and 3 )
ELECTRICAL
Min.
6.0
–
–
180
10.2
–
5.3
–
2.3
–
–
–
Max.
6.6
3.0
2.0
–
11.7
15.0
6.8
320
3.4
450
15
1.5 : 1
Unit
V
A
A
s
kV
mA
kV
mA
kV
mA
dBm
–
Heater Voltage ………………………………………
Heater Surge Current
Heater Current ………………………………………
Heater Warm-up Time ……………………………
Helix Voltage
………………………………………
Helix Current
………………………………………
Collector-1 Voltage …………………………………
Collector-1 Current …………………………………
Collector-2 Voltage …………………………………
Collector-2 Current …………………………………
RF Drive Power ……………………………………
Load VSWR …………………………………………
……………………………
ENVIRONMENTAL
Min.
–40
–50
Max.
+105
+85
Unit
C
C
Base Plate Temperature
Storage Temperature ………………………………
…………………………
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| LD7267 | 30 GHz, 100 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
| LD7272 | 6 GHz, 400 W CW, CONDUCTION COOLING, HIGH POWER GAIN |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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 |
| LD7280PJ-33 | 制造商:Leadtrend 功能描述:VFM Step-Up DC/DC Converter |
| LD-75 | 制造商:ABB Low Voltage Products and Systems 功能描述:POWER T.B. A50-75 #10-2 AWG |
| LD7522HPS | 制造商:Leadtrend 功能描述:GREEN-MODE PWM CONTROLLER WITH HIGH-VOLTAGE START-UP CIRCUIT |
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