MC-7831-HA
ELECTRICAL CHARACTERISTICS
(T
A
= 30±5 °C, V
DD
= 24 V, Z
S
= Z
L
= 75
Ω)
IDD
CTB
XMod
CSO
Operating Current
Composite Triple Beat
Cross Modulation
Composite Second Order
mA
dBc
dBc
dBc
180
–
–
–
–
–
–
–
240
-57
-50
-57
RF OFF
f = 40 to 870 MHz; 110 Channels,
V
OUT
= 44 dBmV, Flat
ABSOLUTE
MAXIMUM RATINGS
1
(T
CASE
= 30 °C)
SYMBOLS
V
DD
V
I
T
C
T
STG
PARAMETERS
Input Voltage
2
Supply Voltage
Operating Case Temperature
Storage Temperature
V
UNITS
dBmV
°C
°C
RATINGS
65
30
RECOMMENDED
OPERATING CONDITIONS
(Zs = ZL = 75Ω)
SYMBOLS
V
DD
V
i
T
C
PARAMETERS
Supply Voltage
MC-7831-HA
1
UNITS MIN TYP MAX
V
dBmV
°C
-30 +25 +85
23.5 24.0 24.5
–
21.0 27.5
-30 to +100
-40 to +100
Input Voltage
MC-7831-HA
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.
Operating Case
Temperature
MC-7831-HA
Note:
1. Test Conditions: 110 Channels, Flat
ORDERING INFORMATION
PART NUMBER
MC-7831-HA-AZ
PACKAGE
7-pin special with heatsink
(Pb-Free )
QUANTITY
25 pcs max/ Tray
NOTES ON CORRECT USE
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.
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered in the following recommended
conditions. Other soldering methods and conditions than the recom-
mended conditions are to be consulted with our sales representa-
tives.
Soldering
Method
Pin Part Heating
Soldering
Conditions
Pin area temperature: less
than 260°C
1
Hour: Within 2 sec./pin
Condition
Symbol
–
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.
The information in this document is subject to change without notice. Before using this document, please confirm
that this is the latest version.
Life Support Applications
These
NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these prod
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
ucts can reasonably
so at their own risk and
CEL [ CALIFORNIA EASTERN LABS ]
