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D8740220GT fiches techniques PDF

PDI - GaAs Power Doubler

Numéro de référence D8740220GT
Description GaAs Power Doubler
Fabricant PDI 
Logo PDI 





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D8740220GT fiche technique
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Product Specification
D8740220GT
GaAs Power Doubler, 40 – 870MHz, 22.0dB min. Gain @ 870MHz, 375mA max. @ 24VDC
FEATURES
Excellent linearity
Superior return loss performance
Extremely low distortion
Optimal reliability
Low noise
Unconditionally stable under all terminations
APPLICATION
40 to 870 MHz CATV amplifier systems
DESCRIPTION
Hybrid Power Doubler amplifier module
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
D8740220GT
GaAs Power Doubler Hybrid
40 – 870MHz
22.0dB min. Gain @ 870MHz
375mA 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
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.
21.0
22.0
0.6
-
TYP.
21.5
22.5
1.0
20.0
19.0
17.0
20.0
19.0
18.0
-
5.5
350.0
MAX.
22.0
23.0
1.4
0.6
-
-
-
-
-
-
6.5
375.0
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 E

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