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PDF HMC524LC3B Data sheet ( Hoja de datos )
| Número de pieza | HMC524LC3B | |
| Descripción | GaAs MMIC I/Q MIXER 22 - 32 GHz | |
| Fabricantes | Hittite Microwave | |
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v01.1106
Typical Applications
The HMC524LC3B is ideal for:
• Point-to-Point Radios
8 • Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End Use
Functional Diagram
HMC524LC3B
www.DataSheet4U.com
GaAs MMIC I/Q MIXER
22 - 32 GHz
Features
Wide IF Bandwidth: DC - 4.5 GHz
Image Rejection: 20 dB
LO to RF Isolation: 45 dB
High Input IP3: +20 dBm
RoHS Compliant 3x3 mm SMT Package
General Description
The HMC524LC3B is a compact I/Q MMIC mixer
which can be used as either an Image Reject Mixer
or a Single Sideband Upconverter. The chip utilizes
standard Hittite mixer cells and a 90 degree hybrid
fabricated in a GaAs MESFET process. A low
frequency quadrature hybrid was used to produce
a 100 MHz USB IF output. This product is a much
smaller alternative to hybrid style Image Reject mixers
and single sideband upconverter assemblies. The
HMC524LC3B eliminates the need for wirebonding,
allowing the use of surface mount techniques.
Electrical Specifications, TA = +25° C, IF= 100 MHz, LO = +17 dBm*
Parameter
Frequency Range, RF/LO
Frequency Range, IF
Conversion Loss (As IRM)
Image Rejection
1 dB Compression (Input)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
Amplitude Balance
Phase Balance
* Unless otherwise noted, all measurements performed as downconverter.
Min.
18
35
20
Typ.
22 - 32
DC - 4.5
10
20
+16
40
30
+20
±0.5
±2.5
Max.
13
Units
GHz
GHz
dB
dB
dBm
dB
dB
dBm
dB
Deg
8 - 118
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 page  
v01.1106
HMC524LC3B
www.DataSheet4U.com
GaAs MMIC I/Q MIXER
22 - 32 GHz
8
Pin Descriptions
Pin Number
Function
1, 3, 7, 8, 10,
11, 12
GND
2 RF
4 IF1
6 IF2
5 N/C
9 LO
Description
The backside of the die must be connected
to RF/DC ground.
This pad is AC coupled and
matched to 50 Ohms.
This pad is DC coupled. For applications not requir-
ing operation to DC, this port should be DC blocked
externally using a series capacitor whose value has
been chosen to pass the necessary IF frequency
range. For operation to DC, this pad must not
source/sink more than 3mA of current or die non-
function and possible die failure will result.
No connection required.
These pins may be connected to RF/DC ground
without affecting performance
This pad is DC coupled and
matched to 50 Ohms.
Interface Schematic
8 - 122
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC524LC3B.PDF ] | |
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