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CHA2494-98F の電気的特性と機能

CHA2494-98FのメーカーはUnited Monolithic Semiconductorsです、この部品の機能は「34-44GHz Low Noise Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 CHA2494-98F
部品説明 34-44GHz Low Noise Amplifier
メーカ United Monolithic Semiconductors
ロゴ United Monolithic Semiconductors ロゴ 




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CHA2494-98F Datasheet, CHA2494-98F PDF,ピン配置, 機能
CHA2494-98F
RoHS COMPLIANT
34-44GHz Low Noise Amplifier
GaAs Monolithic Microwave IC
Description
The CHA2494-98F is a wide band monolithic
low noise amplifier.
It is designed for a wide range of
applications, from military to commercial
communication systems.
The circuit is manufactured with a pHEMT
process, 0.15µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is available in chip form.
RFin
Vg
Vd
RFout
Main Features
Broadband performances: 34-44GHz
3dB noise figure
20dB gain
20dBm Output IP3
DC bias: Vd=4V @ Id=80mA
Chip size 2.59x1.16x0.1mm
Noise figure versus temperature
10
9
-40°C
+25°C
+85°C
8
7
6
5
4
3
2
1
0
32 34 36 38 40 42 44
Frequency (GHz)
46
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq Frequency range
Gain Linear Gain
NF
OIP3
Noise Figure
3rd order intercept point
Min Typ Max Unit
34 44 GHz
20 dB
3.0 dB
20 dBm
Ref. : DSCHA24941144 - 24 May 11
1/12 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09

1 Page





CHA2494-98F pdf, ピン配列
34-44GHz Low Noise Amplifier
CHA2494-98F
Typical on wafer Measurements
Tamb = +25°C, Vd = +4V, Id = 80mA
25
20
15
10
5
0
-5
-10
-15
-20
20
25
10
9
8
7
6
5
4
3
2
1
0
34
35
Sij parameters
S21 S11 S22
30 35 40 45 50
Frequency (GHz)
Noise figure
36 37 38 39 40
Frequency (GHz)
Ref. : DSCHA24941144 - 24 May 11
3/12
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
Specifications subject to change without notice


3Pages


CHA2494-98F 電子部品, 半導体
CHA2494-98F
34-44GHz Low Noise Amplifier
Typical Test Fixture Measurements
Tamb = +25°C, Vd = +4V, Id = 80mA
Output IP3 versus frequency at 80mA
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
-30
34GHz
36GHz
38GHz
40GHz
42GHz
-28 -26 -24 -22 -20 -18 -16
Input Power DCL (dBm)
44GHz
-14 -12
Output IP3 versus frequency at 120mA
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
-30
34GHz
36GHz
38GHz
40GHz
42GHz
-28 -26 -24 -22 -20 -18 -16
Input Power DCL (dBm)
44GHz
-14 -12
Output IP3 versus temperature
at 80mA & 40GHz
Output IP3 versus temperature
at 120mA & 40GHz
32 32
30 30
28 28
26 26
24 24
22 22
20 20
18 18
16 16
14 14
12 12
10 10
8
+85°C
+25°C
-40°C
6
8
+85°C
+25°C
-40°C
6
44
22
-30 -28 -26 -24 -22 -20 -18 -16 -14 -12
Input Power DCL (dBm)
-30 -28 -26 -24 -22 -20 -18 -16 -14 -12
Input Power DCL (dBm)
Linear gain versus current
32
30
28
26
24
22
20
18
16
14
12
10
8
80mA
120mA
6
4
2
34 35 36 37 38 39 40 41 42 43 44
Frequency (GHz)
Ref. : DSCHA24941144 - 24 May 11
6/12
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
Specifications subject to change without notice

6 Page



ページ 合計 : 12 ページ
 
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部品番号部品説明メーカ
CHA2494-98F

34-44GHz Low Noise Amplifier

United Monolithic Semiconductors
United Monolithic Semiconductors


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