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PDF CHM1290-99F Data sheet ( Hoja de datos )
| Número de pieza | CHM1290-99F | |
| Descripción | 20-30GHz Sub-Harmonic Mixer | |
| Fabricantes | United Monolithic Semiconductors | |
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CHM1290-99F
20-30GHz Sub-Harmonic Mixer
GaAs Monolithic Microwave IC
Description
The CHM1290-99F is a Multi-Function Circuit
which integrates a self biased LO buffer
amplifier and a sub harmonically diode mixer
for 2LO suppression. It is usable both for up
conversion and down-conversion. It is
designed for a wide range of applications,
typically commercial communication systems
for broadband local access (LMDS). The
backside of the chip is both RF and DC
grounds. This helps simplify the assembly
process.
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 available in chip form.
Main Features
■ Broadband performance: 20-30GHz
■ 10dB conversion Loss
■ 29dB 2LO to RF isolation
■ -4dBm LO input power
■ -3dBm input power 1dB compression
■ Low DC consumption: [email protected]
■ Chip size: 0.86x1.28x0.10mm
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
FRF RF frequency range
FLO LO frequency range
FIF IF frequency range
Lc Conversion Loss
Min Typ Max Unit
20 30 GHz
10 15 GHz
DC 6 GHz
10 12 dB
Ref. : DSCHM12902355 - 20 Dec 12
1/6 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  
20-30GHz Sub-Harmonic Mixer
Chip Assembly and Mechanical Data
CHM1290-99F
Vd Voltage
10nF
120pF
RF
Input/Output bonding wires as
short as possible
IF
Input/Output DC coupled to
diodes
LO
Input/Output bonding wires as
short as possible
Note: Supply feed should be bypassed. 25µm diameter gold wire is recommended
(Chip thickness: 100µm. All dimensions are in micrometers)
Ref. : DSCHM12902355 - 20 Dec 12
5/6 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 | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet CHM1290-99F.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CHM1290-99F | 20-30GHz Sub-Harmonic Mixer | United Monolithic Semiconductors |
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