2F1G22DS Datasheet, PDF (2/3 Pages) RFHIC – CATV Line Amplifier

CATV Line Amplifier 2F1G22DS
CHARACTERISTICS
Bandwidth 45 to 1000MHz; V_CC = 24V; T_case = 25℃; Z_S = Z_L = 75Ω
SYMBOL
G_p
SL
FL
PARAMETER
Power Gain
Slope Cable Equivalent
Flatness of Frequency Response
S₁₁
Input Return Loss
S₂₂
Output Return Loss
F
Noise Figure
I_tot
Total Current Consumption (DC)
CONDITIONS
f = 45 MHz
f = 1000 MHz
f = 45 to 1000 MHz
f = 45 to 1000 MHz
f = 45 to 80 MHz
f = 80 to 160 MHz
f = 160 to 320 MHz
f = 320 to 640 MHz
f = 640 to 1000 MHz
f = 45 to 80 MHz
f = 80 to 160 MHz
f = 160 to 320 MHz
f = 320 to 640 MHz
f = 640 to 1000 MHz
f = 45 MHz
f = 1000 MHz
MIN
21.2
22.5
1.0
-
20.0
19.0
18.0
17.0
16.0
20.0
19.0
18.0
17.0
16.0
-
-
380
TYP
-
-
1.5
-
-
-
-
-
-
-
-
-
-
-
4.5
6.5
400
MAX
22.5
24.5
-
0.6
-
-
-
-
-
-
-
-
-
-
-
7.0
420
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
DISTORTION
Bandwidth 45 to 550MHz; V_CC = 24V; T_case = 25℃; Z_S = Z_L = 75Ω
SYMBOL
CTB
XMOD
CSO
PARAMETER
Composite Triple Beat
Cross Modulation
Composite Second Order Distortion
CONDITIONS
79ch. 7dB tilted; V_o = +52dBmV
79ch. 7dB tilted; V_o = +52dBmV
79ch. 7dB tilted; V_o = +52dBmV
MIN
-
-
-
TYP
-65
-68
-63
MAX
-63
-65
-61
UNIT
dBc
dBc
dBc
Notes;
79 Channels, NTSC frequency raster: 55.25MHz to 547.25MHz, +45dBmV to +52dBmV tilted output level.
CTB, XMOD, CSO definitions follow NCTA definition.
ESD PROTECTION
Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity.
Proper ESD control techniques should be used when handling these devices. Some of the precautions recommended are;
- Person at a workbench should be earthed via a wrist strap and a resistor.
- All mains-powered equipment should be connected to the mains via an earth-leakage switch.
- Equipment cases should be grounded.
- Relative humidity should be maintained between 40% and 50%.
- An ionizer is recommended.
- Keep static materials, such as plastic envelopes and plastic trays etc. away from the workbench.
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▪ All specifications may change without notice.
▪ Document Version 5.7