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Número de pieza | CHA2080-98F | |
Descripción | 71-86GHz Low Noise Amplifier | |
Fabricantes | United Monolithic Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CHA2080-98F (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! CHA2080-98F
71-86GHz Low Noise Amplifier
GaAs Monolithic Microwave IC
Description
The CHA2080-98F is a Low Noise Amplifier
with variable gain. This circuit integrates four
stages and provides 3.5dB Noise Figure
associated to 22dB Gain and +10dBm
Output Power at 1dB compression.
This amplifier is dedicated to
telecommunication, particularly well suited for
the two main E-Bands used in new
generation of High Capacity Backhaul.
It is manufactured with a pHEMT process,
0.1µm gate length, via holes through the
substrate, air bridges, electron beam gate
lithography and is available in chip form with
BCB Layer protection.
Functional diagram
Main Features
■ Broadband performances: 71-86GHz
■ Very low Noise Figure: 3.5dB
■ High Gain: 22dB
■ Dynamic Gain control: 12dB
■ 10dBm Pout@1dB compression
■ BCB Layer protection
■ DC bias: Vd=3.5Volt@Id=75mA
■ Chip size 3.35x1.12x0.07mm
28
24
20
16
12
8
4
0
65 70 75 80 85
Frequency (GHz)
Typical Linear gain and Noise Figure
90
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq Frequency range
Gain Linear Gain
NF Noise Figure
Pout Output Power @1dB compression
Min Typ Max Unit
71 86 GHz
22 dB
3.5 dB
10 dBm
Ref. : DSCHA20802355 - 20 Dec 12
1/12 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
1 page 71-86GHz Low Noise Amplifier
Typical on wafer Measurements
Tamb.=+25°C, Vd=+3.5V, Id=75mA
CHA2080-98F
Input Return loss versus vg voltage
0
-2V -2.4V -2.6V -2.8V -3V
-5
-10
-15
-20
-25
-30
65
70 75 80 85
Frequency (GHz)
90
Output Return loss versus vg Voltage
0
-2V -2.4V -2.6V -2.8V -3V
-5
-10
-15
-20
-25
-30
65
70 75 80 85
Frequency (GHz)
90
10
9
8
7
6
5
4
3
2
1
0
65
Noise Figure versus Vg voltage
-2V -2.4V -2.6V -2.8V -3V
70 75 80 85 90
Frequency (GHz)
Ref. : DSCHA20802355 - 20 Dec 12
5/12 Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
5 Page 71-86GHz Low Noise Amplifier
Notes
CHA2080-98F
Ref. : DSCHA20802355 - 20 Dec 12
11/12
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet CHA2080-98F.PDF ] |
Número de pieza | Descripción | Fabricantes |
CHA2080-98F | 71-86GHz Low Noise Amplifier | United Monolithic Semiconductors |
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