Product Specification
D10040250GT
GaAs Power Doubler, 40 – 1000MHz, 24.5dB min. Gain @ 1GHz, 375mA max. @ 24VDC
FEATURES
•
•
•
•
•
•
•
•
Excellent linearity
Superior return loss performance
Extremely low distortion
Optimal reliability
Low noise
Unconditionally stable under all terminations
D10040250GT
APPLICATION
40 to 1000 MHz CATV amplifier systems
DESCRIPTION
Hybrid Power Doubler amplifier module
employing GaAs dice
GaAs Power Doubler Hybrid
40 – 1000MHz
24.5dB min. Gain @ 1GHz
375mA max. @ 24VDC
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBO
L
V
i
V
ov
T
stg
T
mb
PARAMETER
RF input voltage (single tone)
DC supply over-voltage (5 minutes)
storage temperature
operating mounting base temperature
MIN.
-
-
- 40
- 30
MAX.
75
30
+ 100
+ 100
UNIT
dBmV
V
°C
°C
CHARACTERISTICS
Table 1: S-Parameter, Noise Figure, DC Current; V
B
= 24V; T
mb
= 30°C; Z
S
= Z
L
= 75
Ω
SYMBOL
G
p
SL
FL
S
11
PARAMETER
power gain
slope
1)
flatness of frequency
response
input return loss
CONDITIONS
f = 50 MHz
f = 1000 MHz
f = 40 to 1000 MHz
f = 40 to 1000 MHz
(Peak to Valley)
MIN.
23.5
24.5
0.5
-
20.0
19.0
17.0
16.0
20.0
19.0
18.0
17.0
-
TYP.
24.0
1.0
MAX.
24.5
26.0
2.0
0.8
-
-
-
-
-
-
-
-
5.5
375.0
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
S
22
output return loss
F
I
tot
noise figure
total current
consumption (DC)
f = 40 to 320 MHz
f = 320 to 640 MHz
f = 640 to 870 MHz
f = 870 to 1000 MHz
f = 40 to 320 MHz
f = 320 to 640 MHz
f = 640 to 870 MHz
f = 870 to 1000 MHz
f = 50 to 1000 MHz
350.0
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 Aug 04
Document Revision Level B