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PDF CHR0100A Data sheet ( Hoja de datos )
| Número de pieza | CHR0100A | |
| Descripción | 5.8GHz I/Q Mixer | |
| Fabricantes | United Monolithic Semiconductors | |
| Logotipo |  |
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CHR0100a
5.8GHz I/Q Mixer
GaAs Monolithic Microwave IC
Description
The CHR0100a is a single chip MMIC
including an I/Q mixer and a RF gain block
that minimises the overall conversion loss of
the receiver and provides the RF signal to
the mixer through a power divider.
The circuit is manufactured with the P-
HEMT process : 0.25µm gate length, via
holes through the substrate, air bridges
and electron beam gate lithography.
It is supplied in chip form or in ceramic
leadless chip carrier.
Main Features
■ 5.8GHz centre frequency
■ DC-50MHz IF bandwidth
■ Low noise figure
■ Low I/Q phase & amplitude unbalance
■ Chip size : 1.77 x 1.37 x 0.10 mm
Vg I Q
LO
Block diagram
Vd
RF
Main Characteristics
Tamb = +25°C
Conversion gain (RF to I; RF to Q)
and phase unbalance
Symbol
Parameter
Min. Typ. Max. Unit
Fop Operating frequency range
5.725 5.8 5.875 GHz
Cg Conversion gain (RF to I; RF to Q)
-4 -2.5
dB
Plo LO input power
6 dBm
ESD Protections : Electrostatic discharge sensitive device observe handling precaution !
Ref. : DSCHR01000161 -9-Jun-00
1/6 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  
5.8GHz Image Rejection Mixer
CHR0100a
General tolerance
Package Pin Allocation (SJ)
Pin
RF
LO
VgI
VgQ
Vd
I
Q
Number
20
11
7
6
1
4
3
10,12,15,17,
19,21
2,5,8,9,13,14,
16,18,22,23,24
Description
RF signal input
LO signal input
I mixer negative supply voltage
Q mixer negative supply voltage
Positive supply voltage
First IF output
Second IF output (in quadrature)
GROUND
Not connected
Ref. : DSCHR01000161 -9-Jun-00
5/6 Specifications subject to change without notice
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
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet CHR0100A.PDF ] | |
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