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Teilenummer | D8740200GTH |
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Beschreibung | GaAs Power Doubler | |
Hersteller | PDI | |
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Gesamt 4 Seiten www.DataSheet4U.com
Product Specification
D8740200GTH
GaAs Power Doubler, 40 – 870MHz, 20.5dB min. Gain @ 870MHz, 440mA max. @ 24VDC
FEATURES
• Excellent linearity
• Superior return loss performance
• Extremely low distortion
• Optimal reliability
• Low noise
• Unconditionally stable under all terminations
• High output capability
APPLICATION
• 40 to 870 MHz CATV amplifier systems
DESCRIPTION
• Hybrid Power Doubler amplifier module with high
output capability employing GaAs die
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBOL
Vi
Vov
Tstg
Tmb
PARAMETER
RF input voltage (single tone)
DC supply over-voltage (5 minutes)
storage temperature
operating mounting base temperature
D8740200GTH
GaAs Power Doubler Hybrid
High Output Capability
40 – 870MHz
20.5dB min. Gain @ 870MHz
440mA max. @ 24VDC
MIN.
-
-
- 40
- 30
MAX.
75
30
+ 100
+ 100
UNIT
dBmV
V
°C
°C
CHARACTERISTICS
Table 1: S-Parameter, Noise Figure, DC Current; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω
SYMBOL
Gp
SL
FL
S11
PARAMETER
power gain
slope 1)
flatness of frequency
response
input return loss
S22 output return loss
F noise figure
Itot total current
consumption (DC)
CONDITIONS
f = 50 MHz
f = 870 MHz
f = 40 to 870 MHz
f = 40 to 870 MHz
(Peak to Valley)
f = 40 to 320 MHz
f = 320 to 640 MHz
f = 640 to 870 MHz
f = 40 to 320 MHz
f = 320 to 640 MHz
f = 640 to 870 MHz
f = 50 to 870 MHz
MIN.
19.5
20.5
0.6
-
TYP.
20.0
21.0
1.0
20.0
19.0
17.0
20.0
19.0
18.0
- 5.5
420.0
MAX.
20.5
21.5
1.4
0.6
-
-
-
-
-
-
6.5
440.0
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
Notes:
1) The slope is defined as the difference between the gain at the start frequency and the gain at the stop frequency.
Page 1 of 4
2005 Dec 15
Document Revision Level B
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Seiten | Gesamt 4 Seiten | |
PDF Download | [ D8740200GTH Schematic.PDF ] |
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