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參數資料
| 型號： | D8740220GT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | GaAs Power Doubler Hybrid 40 - 870MHz |
| 中文描述： | 砷化鎵功率倍增混合40 - 870MHz |
| 文件頁數： | 1/4頁 |
| 文件大小： | 60K |
| 代理商： | D8740220GT |
Product Specification
D8740220GT
GaAs Power Doubler, 40 – 870MHz, 22.0dB min. Gain @ 870MHz, 375mA max. @ 24VDC
FEATURES
Page 1 of 4
2004 Jun 01
Document Revision Level D
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 dice
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBOL PARAMETER
V
i
RF input voltage (single tone)
V
ov
DC supply over-voltage (5 minutes)
T
stg
storage temperature
T
mb
operating mounting base temperature
CHARACTERISTICS
Table 1: S-Parameter, Noise Figure, DC Current; V
B
= 24V; T
mb
= 30°C; Z
S
= Z
L
= 75
SYMBOL
PARAMETER
G
p
power gain
SL
slope
1)
FL
flatness of frequency
response
S
11
input return loss
MIN.
-
-
- 40
- 30
MAX.
75
30
+ 100
+ 100
UNIT
dBmV
V
°C
°C
CONDITIONS
MIN.
22.0
0.6
-
TYP.
1.0
MAX.
23.0
1.4
0.6
UNIT
dB
dB
dB
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
20.0
19.0
17.0
20.0
19.0
18.0
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
mA
S
22
output return loss
F
I
tot
noise figure
total current
consumption (DC)
6.5
375.0
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.
D8740220GT
GaAs Power Doubler Hybrid
40 – 870MHz
22.0dB min. Gain @ 870MHz
375mA max. @ 24VDC
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相關代理商/技術參數 |
參數描述 |
|---|---|
| D8740220GTH | 制造商:PDI 制造商全稱:PDI 功能描述:GaAs Power Doubler, 40 - 870MHz, 22.0dB min. Gain @ 870MHz, 440mA max. @ 24VDC |
| D8740240GT | 制造商:PDI 制造商全稱:PDI 功能描述:GaAs Power Doubler, 40 - 870MHz, 24.0dB min. Gain @ 870MHz, 375mA max. @ 24VDC |
| D8740240GTH | 制造商:PDI 制造商全稱:PDI 功能描述:GaAs Power Doubler, 40 - 870MHz, 24.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC |
| D8740250GT | 制造商:PDI 制造商全稱:PDI 功能描述:GaAs Power Doubler, 40 - 870MHz, 25.0dB min. Gain @ 870MHz, 375mA max. @ 24VDC |
| D8740250GTH | 制造商:PDI 制造商全稱:PDI 功能描述:GaAs Power Doubler, 40 - 870MHz, 25.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC |
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