參數(shù)資料
型號(hào): MC-7831
廠商: California Eastern Laboratories
英文描述: NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
中文描述: 鄰舍870兆赫砷化鎵推拉放大器
文件頁數(shù): 2/3頁
文件大小: 209K
代理商: MC-7831
MC-7831, 7832, 7833
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
ABSOLUTE
MAXIMUM RATINGS
1
(T
CASE
= 30
°
C)
SYMBOLS
PARAMETERS
UNITS
RATINGS
V
DD
Supply Voltage
V
30
V
I
Input Voltage
2
dBmV
65
T
C
Operating Case Temperature
°
C
-30 to +100
T
STG
Storage Temperature
°
C
-40 to +100
Note:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. Maximum single channel power applied to the input for 1 minute
with no measurable degradation in performance.
SYMBOLS
PARAMETERS
UNITS MIN TYP MAX
V
DD
Supply Voltage, MC-7831
V
23.5 24.0 24.5
23.5 24.0 24.5
23.5 24.0 24.5
MC-7832
MC-7833
V
i
Input Voltage
1
,
MC-7831 dBmV
MC-7832
MC-7833
21.0 27.5
21.0 27.5
19.0 25.5
T
C
Operating Case, MC-7831
Temperature
°
C
-30
-30
-30
+25
+25
+25
+85
+85
+85
MC-7832
MC-7833
RECOMMENDED
OPERATING CONDITIONS
(Zs = ZL = 75
)
Note:
1. Test Conditions: 110 Channels, Flat
PART NUMBER
PACKAGE
QUANTITY
MC-7831-AZ
7-pin special with heatsink
50pcs max/ Tray
MC-7832-AZ
7-pin special with heatsink
50pcs max/ Tray
MC-7833-AZ
7-pin special with heatsink
50pcs max/ Tray
ORDERING INFORMATION
1. The space between PC board and root of the lead should be
kept more than 1 mm to prevent undesired stress on the lead and
also should be kept less than 4 mm to prevent undesired parasitic
inductance.
Recommended space is 2.0 to 3.0 mm typical.
2. Recommended torque strength of the screw is 59 to 78 Ncm.
3. Form the ground pattern as wide as possible to minimize ground
impedance. (to prevent undesired oscillation)
All the ground pins must be connected together with wide ground
pattern to decrease impedance difference.
NOTES ON CORRECT USE
This product should be soldered in the following recommended
conditions. Other soldering methods and conditions than the
recommended conditions are to be consulted with our sales
representatives.
RECOMMENDED SOLDERING CONDITIONS
Soldering
Method
Soldering
Conditions
Condition
Symbol
Pin Part Heating
Pin area temperature: less
than 260
°
C
1
Hour: Within 2 sec./pin
Note.
1. The point of pin part heating must be kept at a distance of more
than 1.2 mm from the root of lead.
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
07/08/2003
相關(guān)PDF資料
PDF描述
MC-7831-AZ NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
MC-7832 NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
MC-7832-AZ NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
MC-7833 NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
MC-7833-AZ NECs 870 MHz GaAs CATV PUSH-PULL AMPLIFIER
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