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PDF CHE1260-QAG Data sheet ( Hoja de datos )
| Número de pieza | CHE1260-QAG | |
| Descripción | 10-27GHz Bidirectionnal Detector | |
| Fabricantes | United Monolithic Semiconductors | |
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Hay una vista previa y un enlace de descarga de CHE1260-QAG (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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CHE1260-QAG
RoHS COMPLIANT
10-27GHz Bidirectionnal Detector
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHE1260-QAG is a bidirectionnal
detector that integrates a passive
bidirectionnal coupler, two matched detector
diodes and two reference diodes.
It allows the measurement of transmitted
and reflected power. It is designed for a wide
range of applications where an accurate
transmitted power control is required,
typically commercial communication
systems.
The circuit is manufactured with a Schottky
diode MMIC process, 1µm gate length, via
holes through the substrate and air bridges.
It is supplied in leadless SMD package.
Main Features
■ Wide frequency range 10-27GHz
■ Bidirectionnal detection
■ 30dB dynamic range
■ ESD protected
■ 16L-QFN3x3 SMD package
■ MSL1
UMS
E1260
YYWW
Vref_R DC_R Vdet_R
RF_in
RF_out
Vdet_I DC_I Vref_I
10GHz
17GHz
27GHz
12GHz
22GHz
Main Characteristics
Tamb = +25°C, VDC = +4.5V (on DC_I and DC_R)
Symbol
Parameter
Min Typ Max
F Frequency range
IL Insertion Loss
Dr Dynamic Range
10 27
1
15
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Unit
GHz
dB
dB
Ref : DSCHE1260QAG0200 - 19 Jul 10
1/14
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
Free Datasheet http://www.datasheet4u.com/
1 page  
10-27GHz Detector
CHE1260-QAG
Power measurements in the plan of the connectors
using the proposed land pattern in paragraph "Evaluation mother board"
Incident power detection versus incident power @ different frequencies
(Vdetect_I)
5 000
10GHz
17GHz
27GHz
12GHz
22GHz
20
Reflected power detection versus incident power @ different frequencies
(Vdetect_R)
5 000
10GHz
17GHz
27GHz
12GHz
22GHz
20
Ref. : DSCHE1260QAG0200 - 19 Jul 10
5/14
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
Free Datasheet http://www.datasheet4u.com/
5 Page 
10-27GHz Detector
CHE1260-QAG
Definition of the Sij reference planes
The reference planes used for Sij
measurements given above are
symmetrical from the symmetrical axis
of the package (see drawing beside).
The input and output reference planes
are located at 2.65mm offset (input
wise and output wise respectively)
from this axis. Then, the given Sij
parameters
incorporate
the
recommended land pattern of the
evaluation motherboard .
Recommended package footprint
Refer to the application note AN0017 available at http://www.ums-gaas.com for
package foot print recommendations and exact package dimensions.
SMD mounting procedure
The SMD leadless package has been designed for high volume surface mount PCB
assembly process. The dimensions and footprint required for the PCB (motherboard)
are given in the drawings above.
For the mounting process standard techniques involving solder paste and a suitable
reflow process can be used. For further details, see application note AN0017.
Recommended environmental management
Refer to the application note AN0019 available at http://www.ums-gaas.com for
environmental data on UMS package products.
Recommended ESD management
Refer to the application note AN0020 available at http://www.ums-gaas.com for ESD
sensitivity and handling recommendations for the UMS package products.
Ref. : DSCHE1260QAG0200 - 19 Jul 10
11/14
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
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet CHE1260-QAG.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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