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Numéro de référence | HMC521 | ||
Description | GaAs MMIC I/Q MIXER 8.5 - 13.5 GHz | ||
Fabricant | Hittite Microwave | ||
Logo | |||
1 Page
v00.1104
Typical Applications
The HMC521 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
3 • Military Radar
Functional Diagram
HMC521
www.DataSheet4U.com
GaAs MMIC I/Q MIXER
8.5 - 13.5 GHz
Features
Wide IF Bandwidth: DC - 3.5 GHz
Image Rejection: 40 dB
LO to RF Isolation: 45 dB
High Input IP3: +24 dBm
General Description
The HMC521 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 two standard
Hittite double balanced mixer cells and a 90 degree
hybrid fabricated in a GaAs MESFET process. All
data shown below is taken with the chip mounted in
a 50 Ohm test fixture and includes the effects of 1 mil
diameter x 20 mil length bond wires on each port. 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.
Electrical Specifications, TA = +25° C, IF= 100 MHz, LO = +15 dBm*
Parameter
Min.
Typ.
Frequency Range, RF/LO
8.5 - 13.5
Frequency Range, IF
DC - 3.5
Conversion Loss (As IRM)
8
Image Rejection
20 30
1 dB Compression (Input)
+14
LO to RF Isolation
35 45
LO to IF Isolation
17 22
IP3 (Input)
+23
Amplitude Balance
0.3
Phase Balance
4
* Unless otherwise noted, all measurements performed as downconverter.
Max.
10
Min. Typ.
10.5 - 11.7
DC - 3.5
7.5
30 40
+15
40 50
18 23
+24
0.1
4
Max.
9.5
Units
GHz
GHz
dB
dB
dBm
dB
dB
dBm
dB
Deg
3 - 126
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
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Pages | Pages 6 | ||
Télécharger | [ HMC521 ] |
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