參數(shù)資料
型號: LD7714
廠商: NEC Corp.
英文描述: 30 GHz, 40 W CW, Conduction Cooling, Mimimum Size
中文描述: 30千兆赫,40 W連續(xù),傳導(dǎo)冷卻,Mimimum大小
文件頁數(shù): 2/6頁
文件大?。?/td> 53K
代理商: LD7714
LD7714
2
DATA SHEET ET0454EJ1V0DS00
GENERAL CHARACTERISTICS
ELECTRICAL
Frequency ……………………………………………… 27.5 to 30.0 GHz
Output Power ………………………………………… 40 W
Heater Voltage ………………………………………… 6.3 V
Heater Current ………………………………………… 0.82 A
Heater Surge Current
……………………………… 2.5 A
Type of Cathode ……………………………………… Indirectly heated, Impregnated
Cathode Warm-up Time
…………………………… 180 s
MECHANICAL
Dimensions …………………………………………… See Outline
Weight ………………………………………………… 700 g approx.
Focusing
……………………………………………… Periodic Permanent Magnet
Mounting Position …………………………………… Any
Electrical Connections ……………………………… Flying Leads
RF Connections
Input ………………………………………………… Mates with UG-599/U Flange or K connector Female
Output ……………………………………………… Mates with UG-599/U Flange
Cooling ………………………………………………… Conduction
ABSOLUTE RATINGS (Note 1, 2 and 3 )
ELECTRICAL
Min.
6.0
180
7.8
3.0
1.5
Max.
6.6
2.5
1.2
8.5
5.0
3.3
40
1.7
65
6
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
Heat Sink Temperature
Storage Temperature
–30
–40
+90
+90
C
C
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