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PDF CHR3364-QEG Data sheet ( Hoja de datos )
| Número de pieza | CHR3364-QEG | |
| Descripción | GaAs Monolithic Microwave IC | |
| Fabricantes | United Monolithic Semiconductors | |
| Logotipo |  |
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CHR3364-QEG
RoHS COMPLIANT
17-24GHz Down Converter
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHR3364-QEG is a multifunction
monolithic receiver, which integrates a
balanced cold FET mixer, a LO chain with
buffers associated to a time two multiplier,
and a RF low noise amplifier including gain
control.
It is designed for a wide range of
applications, from military to commercial
communication systems.
The circuit is manufactured with a pHEMT
process, 0.25µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is supplied in RoHS compliant SMD
package.
UMS
R3364
YYWW
Main Features
■ Broadband performances: 17-24GHz
■ 11dB Conversion gain
■ 17dBc Image Rejection
■ 1dBm Input IP3
■ 2.7dB Noise Figure for IF>0.1GHz
■ 0dBm LO input Power
■ DC bias: Vd=4V @ Id=320mA
■ 24L-QFN4x5
■ MSL1
Noise figure
10
9
8
7
USB
LSB
6
5
4
3
2
1
0
17 18 19 20 21 22 23
RF Frequency (GHz)
24
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
FRF RF frequency range
FLO LO frequency range
FIF IF frequency range
CG Conversion gain
Min Typ Max Unit
17.0
24.0 GHz
6.5 14.0 GHz
DC 3.5 GHz
11.0 dB
Ref. : DSCHR3364-QEG1192 - 11 Jul 11
1/14 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  
17-24GHz Down Converter
CHR3364-QEG
Typical Board Measurements
Tamb = +25°C, VD = VDL = 4.0V, VGL = -0.5V, VGM = -0.7V, PLO = 0dBm
Conversion Gain in Supradyne and Infradyne Mode versus RF Frequency
FRF = 2xFLO±FIF, FIF = 3.5GHz
18
16
14
12
10
8
6
4
2
USB Conv. Gain
LSB Conv. Gain
0
15 16 17 18 19 20 21 22 23 24 25 26 27 28
RF Frequency (GHz)
Image Rejection versus RF Frequency
FRF = 2xFLO±FIF, FIF = 3.5GHz
35
30
25
20
15
10
5
USB
LSB
0
15 16 17 18 19 20 21 22 23 24 25 26 27 28
RF Frequency (GHz)
Ref. : DSCHR3364-QEG1192 - 11 Jul 11
5/14
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
5 Page 
17-24GHz Down Converter
Evaluation mother board
CHR3364-QEG
■ Compatible with the proposed footprint.
■ Based on typically Ro4003 / 8mils or equivalent.
■ Using a micro-strip to coplanar transition to access the package.
■ Recommended for the implementation of this product on a module board.
■ Decoupling capacitors of 10nF ±10% are recommended for all DC accesses.
■ See application note AN0017 for details.
Hybrid coupler 90° 2-4GHz
Ref. : DSCHR3364-QEG1192 - 11 Jul 11
11/14
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
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet CHR3364-QEG.PDF ] | |
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