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Número de pieza | HMC292 | |
Descripción | GaAs MMIC DOUBLE-BALANCED MIXER/ 18 - 32 GHz | |
Fabricantes | Hittite Microwave Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HMC292 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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MICROWAVE CORPORATION
HMC292
GaAs MMIC DOUBLE-BALANCED
MIXER, 18 - 32 GHz
Typical Applications
The HMC292 is ideal for:
• Microwave Point to Point Radios
• LMDS
• SATCOM
Functional Diagram
5
Features
Input IP3: +19 dBm
LO / RF Isolation: 36 dB
Passive: No DC Bias Required
Small Size: 0.58 mm x 1.04 mm
General Description
The HMC292 chip is a miniature passive GaAs
MMIC double-balanced mixer which can be used
as an upconverter or downconverter from 18 - 32
GHz in a small chip area of 0.66 mm2. Excellent
isolations are provided by on-chip baluns, which
require no external components and no DC bias.
All data is measured with the chip in a 50 ohm
test fixture connected via 0.076 mm (3 mil) ribbon
bonds of minimal length <0.31 mm (<12 mils).
Electrical Specifications, TA = +25° C
Parameter
LO = +13 dBm
Min. Typ.
Frequency Range, RF & LO
20 - 30
Frequency Range, IF
DC - 8
Conversion Loss
7.5
Noise Figure (SSB)
7.5
LO to RF Isolation
31 38
LO to IF Isolation
33 40
RF to IF Isolation
20 25
IP3 (Input)
17 19
IP2 (Input)
45 50
1 dB Gain Compression (Input)
8 12
Max.
9
9
LO = +13 dBm
Min. Typ.
18 - 32
DC - 8
8
8
30 36
30 40
17 25
15 19
42 50
8 12
Max.
10
10
Units
GHz
GHz
dB
dB
dB
dB
dB
dB
dBm
dBm
5 - 70
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
1 page v02.1202
MICROWAVE CORPORATION
HMC292
GaAs MMIC DOUBLE-BALANCED
MIXER, 18 - 32 GHz
MMIC Assembly Techniques
Ribbon Bond
Ribbon Bond
5
Mounting & Bonding Techniques for Millimeterwave GaAs MMICs
The die should be attached directly to the ground plane eutectically or with conductive epoxy (see HMC general Handling, Mounting,
Bonding Note).
50 Ohm Microstrip transmission lines on 0.127mm (5 mil) thick alumina thin film substrates are recommended for bringing RF to and
from the chip (Figure 1). If 0.254mm (10 mil) thick alumina thin film substrates must be used, the die should be raised 0.150mm (6
mils) so that the surface of the die is coplanar with the surface of the substrate. One way to accomplish this is to attach the 0.102mm (4
mil) thick die to a 0.150mm (6 mil) thick molybdenum heat spreader (moly-tab) which is then attached to the ground plane (Figure 2).
Microstrip substrates should be brought as close to the die as possible in order to minimize bond wire length. Typical die-to-substrate
spacing is 0.076mm (3 mils). Gold ribbon of 0.076 mm x 0.013 mm (3 mil x 0.5 mil) of minimal length <0.31 mm (<12 mils) is recom-
mended to minimize inductance on the RF ports.
5 - 74
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet HMC292.PDF ] |
Número de pieza | Descripción | Fabricantes |
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