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參數資料
| 型號： | LMA219B |
| 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： | 123K |
| 代理商： | LMA219B |
LMA219B
L
OW
N
OISE
PHEMT
MMIC
Phone:
(408) 988-1845
Fax:
(408) 970-9950
http://
www.filss.com
Revised:
10/22/01
Email:
sales@filss.com
FEATURES
7 GHz to 11 GHz Frequency Band
1.4 dB Noise Figure
19 dB Gain
14 dBm Output Power at Saturation
+3 V Single Bias Supply
DESCRIPTION AND APPLICATIONS
The Filtronic Solid State LMA219B is a low noise PHEMT amplifier which operates from 7 to
11GHz. This 2-stage reactive matched amplifier produces very low figure of 1.4dB with an
associated gain of 19dB. The LMA219B is designed for phased array radar applications. DC
decoupled input and output RF port. 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
F
7
11
GHz
Small Signal Gain
S
21
I
DSS
S
21
NF
P-1dB
S
11
S
22
S
12
V
DD
= 3V, R
S
= 10
R
S
= 0
18
19
dB
Drain Current at Saturation
70
140
210
mA
Small Signal Gain Flatness
±
0.5
1.4
10
-12
-10
-40
Noise Figure
I
DS
= 50% I
DSS
3.0
dB
dBm
dB
dB
dB
Power at 1-dB Compression
Input Return Loss
Output Return Loss
Reverse Isolation
9
-30
相關PDF資料 |
PDF描述 |
|---|---|
| LMA246 | LOW NOISE PHEMT MMIC |
| LMA406 | LOW NOISE PHEMT MMIC |
| LMA411 | LOW NOISE PHEMT MMIC |
| LMA417 | MEDIUM POWER PHEMT MMIC |
| LMA419 | LOW NOISE PHEMT MMIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LMA246 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:LOW NOISE PHEMT MMIC |
| LMA406 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:LOW NOISE PHEMT MMIC |
| LMA411 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:LOW NOISE PHEMT MMIC |
| LMA417 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:MEDIUM POWER PHEMT MMIC |
| LMA419 | 制造商:FILTRONIC 制造商全稱:FILTRONIC 功能描述:LOW NOISE PHEMT MMIC |
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