2F8718P_14 Datasheet, PDF (2/5 Pages) RFHIC – CATV Line Amplifier

CATV Line Amplifier
2F8718P
Distortion @ V_CC = 24V; T_case = 25°C; Z_S = Z_L = 75Ω
PARAMETER
UNIT MIN TYP MAX SYMBOL
Frequency
MHz 45
-
870
f
Composite Triple Beat
dBc
-
-60
-57
CTB
Cross Modulation
dBc
-
-55
-53
XMOD
Composite Second Order Distortion dBc
-
-62
-58
Note
135 Channels, NTSC frequency raster: 55.25MHz ~ 859.25MHz, 40dBmV flatted output level.
CTB, XMOD, CSO definitions follow NCTA definition.
CSO
CONDITION
-
135 channel flat, V_o = 40dBmV
135 channel flat, V_o = 40dBmV
135 channel flat, V_o = 40dBmV
Absolute Maximum Ratings
PARAMETER
RF Input Voltage
DC Supply Over Voltage
Storage Temperature
Operating Mounting Base Temperature
UNIT
dBmV
V
°C
°C
MIN
-
-
-40
-20
MAX
70
28
100
100
SYMBOL CONDITION
V_i
Single Tone
V
5 minutes
T_stg
-
T_mb
-
Quick Reference Data
PARAMETER
Power Gain
Total Current Consumption (DC)
UNIT
dB
mA
MIN
18.5
19.5
-
Functional Diagram
MAX
19.5
21.0
240
SYMBOL CONDITION
f = 50 MHz
G_p
f = 870 MHz
I_tot
V_cc = 24V
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US Facility : 919-677-8780 / [e-mail]
2/5
All specifications may change without notice
Version 5.4