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PDF CHA6518 Data sheet ( Hoja de datos )
| Número de pieza | CHA6518 | |
| Descripción | 5 - 18 GHz High Power Amplifier | |
| Fabricantes | United Monolithic Semiconductors | |
| Logotipo |  |
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www.DataSheet4U.com
CHA6518
RoHS COMPLIANT
5 – 18 GHz High Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA6518 is a monolithic three-stage
GaAs high power amplifier designed for
wide band applications.
This device is manufactured using a UMS
0.25 µm Power pHEMT process, including,
via holes through the substrate and air
bridges.
To simplify the assembly process:
• the backside of the chip is both RF and
DC grounded
• bond pads and back side are gold plated
for compatibility with eutectic die attach
method and thermosonic or
thermocompression bonding process.
Main Features
n 0.25 µm Power pHEMT Technology
n 5 – 18 GHz Frequency Range
n 2W Output Power
n 24 dB nominal Gain
n Quiescent Bias point : 8V ; 1A
n Chip size: 5.23 mm x 3.26 mm x
0.07 mm
Vg Vd
Vg Vg Vd
50Ω Input
matching
IN
Inter-
stage
Stage 1 /
Stage 2
Inter-
stage
Stage 2 /
Stage 3
Output 50Ω
combiner
OUT
Vd
Main Characteristics
Vg Vd
Vd = 8 V
Tamb = +25°C (Tamb is the back-side of the chip)
Symbol
Parameter
F_op Operating frequency range
P_sat Saturated output power
G_lin Linear gain
Vg Vd
Min Typ Max Unit
5 18 GHz
33.5 dBm
24 dB
Ref. : DSCHA65185007 - 7 Jan 05
1/8 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
1 page  
5 – 18 GHz High Power Amplifier
CHA6518www.DataSheet4U.com
CHA6518 : Noise Figure @ 25°C
28 12
26 11
24 10
22 9
20 8
18 7
16 6
14 5
12 4
10 3
82
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Freq (GHz)
Chip1 Gain
Chip2 Gain
Chip1 NF
Chip2 NF
Ref. DSCHA65185007 - 7 Jan 05
5/8
Route Départementale 128 , B.P.46 - 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
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet CHA6518.PDF ] | |
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