HMC520 Просмотр технического описания (PDF) - Micross Components
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HMC520 Datasheet PDF : 9 Pages
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v01.1007
Typical Applications
2
The HMC520 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
• C-Band VSAT
• Military Radar and ECM
Functional Diagram
HMC520
GaAs MMIC I/Q MIXER
6 - 10 GHz
Features
Wide IF Bandwidth: DC - 3.5 GHz
Image Rejection: 40 dB
LO to RF Isolation: 45 dB
High Input IP3: +22 dBm
Die Size: 1.49 x 1.14 x 0.1 mm
General Description
The HMC520 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
6 - 10
Frequency Range, IF
DC - 3.5
Conversion Loss (As IRM)
7
Image Rejection
20
40
1 dB Compression (Input)
+12
LO to RF Isolation
35
45
LO to IF Isolation
16
22
IP3 (Input)
+22
Amplitude Balance
0.3
Phase Balance
4
* Unless otherwise noted, all measurements performed as downconverter.
Max.
10
Min.
Typ.
7.1 - 8.5
DC - 3.5
7
30
40
+12
40
50
17
22
+23
0.1
3
Max.
9
Units
GHz
GHz
dB
dB
dBm
dB
dB
dBm
dB
Deg
2 - 64
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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