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參數(shù)資料
| 型號： | AA038N3-00 |
| 元件分類： | 放大器 |
| 英文描述： | 37000 MHz - 40000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | CHIP |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 44K |
| 代理商： | AA038N3-00 |
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
1
Specifications subject to change without notice. 8/00A
37–40 GHz GaAs MMIC
Low Noise Amplifier
Features
s Single Bias Supply Operation (5 V)
s 3.5 dB Typical Noise Figure at 38 GHz
s 13 dB Typical Small Signal Gain
s 0.25
m Ti/Pd/Au Gates
s 100% On-Wafer RF, DC and Noise
Figure Testing
s 100% Visual Inspection to MIL-STD-883
MT 2010
Chip Outline
AA038N3-00
Description
Alpha’s three-stage reactively-matched 37–40 GHz
MMIC low noise amplifier has typical small signal gain of
13 dB with a typical noise figure of 3.5 dB at 38 GHz.
The chip uses Alpha’s proven 0.25
m low noise PHEMT
technology, and is based upon MBE layers and electron
beam lithography for the highest uniformity and
repeatability. The FETs employ surface passivation to
ensure a rugged reliable part with through-substrate via
holes and gold-based backside metallization to facilitate
a conductive epoxy die attach process.
Parameter
Condition
Symbol
Min.
Typ.3
Max.
Unit
Drain Current
VD = 5 V
IDS
20
27
mA
Small Signal Gain
F = 37–40 GHz
G
10
13
dB
Noise Figure
F = 38 GHz
NF
3.5
3.8
dB
Input Return Loss
F = 37–40 GHz
RLI
-12
-6
dB
Output Return Loss
F = 37–40 GHz
RLO
-12
-6
dB
Output Power at 1 dB Gain Compression1
F = 38 GHz
P1 dB
6
dBm
Thermal Resistance2
ΘJC
202
°C/W
Electrical Specifications at 25°C
0.000
0.085
1.283
1.525
1.610
0.000
1.310
1.225
0.655
Dimensions indicated in mm.
All DC (V) pads are 0.1 x 0.1 mm and RF In, Out pads are 0.07 mm wide.
Chip thickness = 0.1 mm.
Characteristic
Value
Operating Temperature (TC)
-55°C to +90°C
Storage Temperature (TST)
-65°C to +150°C
Bias Voltage (VD)6 VDC
Power In (PIN)
10 dBm
Junction Temperature (TJ)
175°C
Absolute Maximum Ratings
1. Not measured on a 100% basis.
2. Calculated value based on measurement of discrete FET.
3. Typical represents the median parameter value across the specified
frequency range for the median chip.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
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