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參數資料
| 型號： | LMA421 |
| 英文描述： | LOW NOISE PHEMT MMIC |
| 中文描述： | 低噪聲PHEMT器件單片 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 129K |
| 代理商： | LMA421 |
LMA421
L
OW
N
OISE
PHEMT
MMIC
Phone:
(408) 988-1845
Fax:
(408) 970-9950
http://
www.filss.com
Revised:
12/05/00
Email:
sales@filss.com
FEATURES
36 GHz to 40 GHz Frequency Band
4.5 dB Noise Figure
22 dB Gain
5 dBm Output Power at Saturation
12 dB Input/Output Return Loss
+3 V Single Bias Supply
DESCRIPTION AND APPLICATIONS
The Filtronic Solid State LMA421 is a low noise PHEMT amplifier that operates from 36 to 40GHz.
This 4-stage reactively matched amplifier provides 22dB nominal gain with 4.5dB typical noise
figure and saturated power output of +5dBm. The LMA421 is designed for commercial mm-W
(millimeter-wave) PCN/PCS applications. Ground is provided to the circuitry through vias to the
backside metallization.
ELECTRICAL SPECIFICATIONS @ T
Ambient
= 25
°
C
(V
DD
= +3.0V, Z
IN
= Z
OUT
= 50
)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Frequency Band
Small Signal Gain
Small Signal Gain Flatness
F
36
18
40
GHz
dB
dB
S
21
S
21
NF
S
11
S
22
S
12
I
DS
= 20 mA
22
±
0.8
4.5
-12
-12
-40
±
1.2
6.0
-9
-9
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
dB
dB
dB
dB
相關PDF資料 |
PDF描述 |
|---|---|
| LMA422 | LOW NOISE PHEMT MMIC |
| LMA441 | MEDIUM POWER PHEMT MMIC |
| LMA442 | MEDIUM POWER PHEMT MMIC |
| LMA443 | 31 GHz Medium Power Amplifier |
| LMA444 | 38GHz Medium Power Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMA422 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:LOW NOISE PHEMT MMIC |
| LMA441 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:MEDIUM POWER PHEMT MMIC |
| LMA442 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:MEDIUM POWER PHEMT MMIC |
| LMA443 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:31 GHz Medium Power Amplifier |
| LMA444 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:38GHz Medium Power Amplifier |
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